Contextual Model Abbreviations S

This lists the abbreviations used in the AIRM.

A European Supplement

Ampere

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:A


A-CCD European Supplement

Advanced Continuous Climb Departure

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:A-CCD


A-CCO European Supplement

Advanced Continuous Climb Operations

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:A-CCO


A-CDA European Supplement

Advanced Continuous Descent Approach

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:A-CDA


A-CDM European Supplement

Airport Collaborative Decision Making

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:A-CDM


A-CDO European Supplement

Advanced Continuous Descent Operations

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:A-CDO


A-DCB European Supplement

Airport Demand-Capacity Balancing

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:A-DCB


A-DPI European Supplement

ATC (Air Traffic Control) Departure Planning Information

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:A-DPI


A-ICWP European Supplement

Advanced-Integrated Controller Working Position

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:A-ICWP


A-RNP European Supplement

Advanced RNP

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:A-RNP


A-SMGCS

Advanced Surface Movement Guidance and Control System

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:A-SMGCS


AAST European Supplement

Airport Arrival Slot Time

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AAST


ABAS European Supplement

Aircraft-based augmentation system

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ABAS


ACARS

Aircraft communication addressing and reporting system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ACARS


ACAS

Airborne collision avoidance system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ACAS


ACC

Area control center or area control

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ACC


ACGT European Supplement

Actual Commence of Ground Handling Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ACGT


ACK

Acknowledge

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ACK


ACWP European Supplement

Advanced Controller Working Position

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ACWP


ACZT European Supplement

Actual Commencement of De-icing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ACZT


ADD European Supplement

Aircraft Derived Data

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ADD


ADEP

Aerodrome of Departure

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ADEP


ADES

Aerodrome of Destination

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ADES


ADIT European Supplement

Actual De-icing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ADIT


ADP European Supplement

ATFM Daily Plan

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ADP


ADQ European Supplement

Aeronautical Data and Information Quality (ADQ) mandate

Source: EU/EC ADQ;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ADQ


ADR European Supplement

Airspace Data Repository

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ADR


ADS

Automatic dependent surveillance

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ADS


ADS-B

Automatic Dependant Surveillance - Broadcast

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ADS-B


ADS-C

Automatic Dependant Surveillance - Contract

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ADS-C


ADS-C EPP European Supplement

ADS-C Extended Projected Profile

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ADS-C_EPP


ADST European Supplement

Departure Airport Slot Time

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ADST


AEGT European Supplement

Actual End of Ground handling Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AEGT


AEW European Supplement

Airborne Early Warning

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AEW


AEZT European Supplement

Actual End of De-icing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AEZT


AFIL

Flight plan filed in the air

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AFIL


AFIS

Aerodrome Flight Information Service

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AFIS


AFISO European Supplement

Aerodrome Flight Information Officer

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AFISO


AFTN

Aeronautical fixed telecommunication network

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AFTN


AFUA European Supplement

Advanced Flexible Use of Airspace

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AFUA


AGHT European Supplement

Actual Ground Handling Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AGHT


AGL

Above ground level

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AGL


AIBT European Supplement

Actual In-Block Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AIBT


AIC

Aeronautical information circular

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AIC


AIFDD European Supplement

Aeronautical Information Feature Data Dictionary

Source: Aeronautical Information Feature Data Dictionary (AIFDD);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AIFDD


AIHWG European Supplement

Aeronautical Information Harmonization Working Group

Source: AIHWG;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AIHWG


AIM European Supplement

ATFCM Information Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AIM


AIP

Aeronautical information publication

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AIP


AIRAC

Aeronautical information regulation and control

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AIRAC


AIREP

Air-report

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AIREP


AIRM European Supplement

ATM Information Reference Model

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AIRM


AIRMET

Information concerning en-route weather phenomena which may affect the safety of low-level aircraft operations

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AIRMET


AIS

Aeronautical information services

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AIS


AIXM

Aeronautical Information Exchange Model

Source: EUROCONTROL-FAA AIXM v.5.1;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AIXM


ALDT European Supplement

Actual Landing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ALDT


ALT

Altitude

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ALT


AMAN European Supplement

Arrival Manager

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AMAN


AMC European Supplement

Airspace Management Cell

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AMC


AMD European Supplement

Aerodrome Mapping Data

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AMD


AMDAR European Supplement

Aircraft Meteorological Data Relay

Source: EUROCONTROL-FAA WXXM;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AMDAR


AMDB European Supplement

Aerodrome Mapping Database

Source: EUROCAE ED 99D;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AMDB


AMDT

Amendment (AIP Amendment)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AMDT


AMS

Aeronautical Mobile Services

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AMS


AMSL

Above mean sea level

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AMSL


ANM European Supplement

ATFCM Notification Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ANM


ANP European Supplement

Aircraft Noise Performance

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ANP


ANSP

Air Navigation Services Provider

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ANSP


AO European Supplement

Aircraft operator

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AO


AOBT European Supplement

Actual Off-Block Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AOBT


AOC

Air Operator Certificate

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AOC


AOCC European Supplement

Airlines Operations and Control Centre

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AOCC


AoI European Supplement

Area of Interest

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AoI


AOP European Supplement

Airport Operations Plan

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AOP


AOR European Supplement

Area of Responsibility

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AOR


APAMS European Supplement

the Airport Performance Assessment Monitoring System

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:APAMS


APCH European Supplement

Approach

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:APCH


APOC European Supplement

Airport Operations Centre

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:APOC


APOP European Supplement

Airport Operator

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:APOP


APP

Approach Control

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:APP


APTOM European Supplement

AMAN Planned Time Over Metering Fix

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:APTOM


APTT European Supplement

AMAN Planned Threshold Time

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:APTT


APU European Supplement

Auxiliary Power Unit

Source: Oxford English Dictionary;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:APU


APV

Approach procedure with vertical guidance

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:APV


APW European Supplement

Area proximity warning

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:APW


ARAP European Supplement

multiple runway aiming points

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ARAP


ARDT European Supplement

Actual Ready Time (for Movement)

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ARDT


ARES European Supplement

Airspace Reservation or Airspace Restriction

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ARES


ARN European Supplement

ATS Routes Network

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ARN


AROT European Supplement

Arrival runway occupancy time

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AROT


ARP

Aerodrome Reference Point

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ARP


ARSR European Supplement

Air Route Surveillance Radar

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ARSR


ARZT European Supplement

Actual Ready for De-icing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ARZT


ASAS European Supplement

Airborne Separation Assistance Systems

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASAS


ASAS-SM European Supplement

ASAS Sequencing and Merging

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASAS-SM


ASAT European Supplement

Actual Start Up Approval Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASAT


ASBT European Supplement

Actual Start Boarding Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASBT


ASBU

Aviation Service Block Upgrade (ICAO)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ASBU


ASDA

Accelerate-stop distance available

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ASDA


ASEP European Supplement

Airborne Separation

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASEP


ASLT

Airport Arrival Slot

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ASLT


ASM

Airspace Management

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ASM


ASPA European Supplement

Airborne Spacing

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASPA


ASPA SM European Supplement

Airborne Spacing Sequencing and Merging

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASPA_SM


ASPA-IM-SM European Supplement

Airborne Spacing - Interval Management-Sequencing & Merging

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASPA-IM-SM


ASR European Supplement

Airport surveillance radar

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASR


ASRN European Supplement

Aerodrome Surface Routing Network

Source: EUROCAE ED 99C;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASRN


ASRT European Supplement

Actual Start Up Request Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASRT


ASTERIX European Supplement

All Purpose STructured Eurocontrol SuRveillance Information Exchange

Source: EUROCONTROL ASTERIX;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ASTERIX


ATC

Air traffic control (in general)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ATC


ATCO

Air traffic controller

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ATCO


ATCOP European Supplement

AMAN Planned time at coordination point.

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATCOP


ATFCM European Supplement

Air Traffic Flow and Capacity Management

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATFCM


ATFM

Air traffic flow management

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ATFM


ATIS

Automatic terminal information service

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ATIS


ATM

Air traffic management

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ATM


ATN

Aeronautical Telecommunications Network

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ATN


ATOIM European Supplement

The time at which the flight passes the Metering Fix.

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATOIM


ATOM European Supplement

The time at which the flight actually overflies the Metering Fix.

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATOM


ATOT European Supplement

Actual Take-Off Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATOT


ATS

Air traffic services

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ATS


ATSA-ITP European Supplement

Airborne Traffic Situational Awareness - In-Trail Procedure

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATSA-ITP


ATSA-SURF European Supplement

Airborne Traffic Situational Awareness � Surface

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATSA-SURF


ATSA�VSA European Supplement

Airborne Traffic Situational Awareness � Enhanced Visual Separation on Approach

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATSA�VSA


ATSAW European Supplement

Airborne Traffic Situational Awareness

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATSAW


ATSU

ATS unit

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ATSU


ATTT European Supplement

Actual Turn-round Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATTT


ATV European Supplement

Airport Transit View

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ATV


ATZ

Aerodrome Traffic Zone

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ATZ


AU European Supplement

Airspace User

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AU


AUP European Supplement

Airspace Use Plan

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AUP


AW

Aerial Work

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AW


AWACS European Supplement

Airborne Warning and Control System

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AWACS


AWY

Airway

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:AWY


AXIT European Supplement

Actual Taxi-In Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AXIT


AXOT European Supplement

Actual Taxi-Out Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:AXOT


B2B European Supplement

Business to Business

Source: EUROCONTROL CFMU_B2B_FlowServices;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:B2B


BADA European Supplement

Base of Aircraft Data

Source: EUROCONTROL BADA;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:BADA


BDT European Supplement

Business development trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:BDT


Bq

Becquerel

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:Bq


BT European Supplement

Business trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:BT


C

Degrees Celsius (Centigrade)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:C


C

Coulomb

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:C


C-DPI European Supplement

Cancel Departure Planning Information

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:C-DPI


CADF European Supplement

Centralised Airspace Data Function

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CADF


CAPP European Supplement

CDTI Assisted Pilot Procedure

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CAPP


CAS

Calibrated Airspeed

Source: SESAR;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CAS


CAT

Category

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CAT


CAVOK

Visibility, cloud and present weather better than prescribed values or conditions (Ceiling and visibility OK).

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CAVOK


CAVS European Supplement

CDTI Assisted Visual Separation

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CAVS


CBA European Supplement

Cross Border Area

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CBA


CBO European Supplement

Cross Border Operations

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CBO


CCD European Supplement

Continuous Climb Departure

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CCD


CCFP European Supplement

Collaborative Convective Forecast Product

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CCFP


CCO European Supplement

Continuous Climb Operations

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CCO


cd

Candela

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:cd


CDA European Supplement

Continuous Descent Approach

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CDA


CDL

Configuration Deviation List

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CDL


CDM European Supplement

Collaborative Decision Making

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CDM


CDO

Continuous Descent Operations (defined by ICAO)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CDO


CDR European Supplement

Conflict detection and resolution

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CDR


CDR European Supplement

Conditional Route

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CDR


CDTI

Cockpit Display of Traffic Information

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CDTI


CFIT European Supplement

Controlled Flight Into Terrain

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CFIT


CFMU

Central Flow Management Unit

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CFMU


CNS

Communications, navigation and surveillance

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CNS


CO2 European Supplement

Carbon Dioxide

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CO2


COM

Communications

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:COM


COMAO European Supplement

Composite Air Operation

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:COMAO


CONOPS European Supplement

Concept of Operations

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CONOPS


COP European Supplement

Coordination point

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:COP


COP

Change-over point

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:COP


CORA European Supplement

Conflict Resolution Assistant

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CORA


CPDLC

Controller-pilot data link communications

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CPDLC


CPL

Current flight plan (message type designator)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CPL


CRS European Supplement

Closer Routes Spacing

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CRS


CSAR European Supplement

Combat Search and Rescue

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CSAR


CTA

Control Area

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:CTA


CTFM European Supplement

Current Tactical Flight Model

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CTFM


CTO European Supplement

Controlled Time Over

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CTO


CTOM European Supplement

The CTO constraint applied to the event of passing the Metering Fix.

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CTOM


CTOT European Supplement

Calculated take-off time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CTOT


CTR European Supplement

Control zone

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CTR


CWP European Supplement

Controller Working Position

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:CWP


D-ATIS

Data link automatic terminal information service

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:D-ATIS


D-HZWX European Supplement

Datalink Hazardous Weather Service

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:D-HZWX


D-OTIS European Supplement

Data Link Operational Terminal Information Service

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:D-OTIS


D-RVR European Supplement

Datalink Runway Visual Range Service

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:D-RVR


D-TAXI European Supplement

Taxi services via data link

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:D-TAXI


DA

Decision Altitude

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:DA


DAC European Supplement

Dynamic Airspace Configuration

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DAC


DAP European Supplement

Down-linked Aircraft Parameters

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DAP


DCB European Supplement

Demand and Capacity Balancing

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DCB


DCN European Supplement

Diplomatic Clearance Number

Source: EU/EC European Defence Agency;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DCN


DCP

Datum Crossing Point

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:DCP


DCT

Direct (in relation to flight-plan clearances and type of approach)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:DCT


dDCB European Supplement

Dynamic Demand and Capacity Balancing

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:dDCB


DES European Supplement

De-Suspension Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DES


DGIWG European Supplement

Digital/Defense Geospatial Information Working Group

Source: DGIWG;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DGIWG


DH

Decision Height

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:DH


DIC

Diplomatic Clearance

Source: EU/EC European Defence Agency;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:DIC


DLIC

Data link initiation capability

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:DLIC


DMA European Supplement

Dynamic Mobile Area

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DMA


DMA1 European Supplement

Dynamic Mobile Area Type 1

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DMA1


DMA2 European Supplement

Dynamic Mobile Area Type 2

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DMA2


DMA3 European Supplement

Dynamic Mobile Area Type 3

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DMA3


DMAN European Supplement

Departure Manager

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DMAN


DME

Distance measuring equipment

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:DME


DMEAN European Supplement

Dynamic Management of the European Airspace Network

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DMEAN


DOD European Supplement

Detailed Operational Description

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DOD


DPI European Supplement

Departure Planning Information

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DPI


DROT European Supplement

Departure runway occupancy time

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:DROT


DSLT

Airport Departure Slot

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:DSLT


DVOR

Doppler VOR

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:DVOR


E-AMAN European Supplement

E-AMAN Extended Arrival Manager

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:E-AMAN


E-AUP European Supplement

European Airspace Use Plan

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:E-AUP


E-DPI European Supplement

Early Departure Planning Information

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:E-DPI


E-UUP European Supplement

European Updated Airspace Use Plan

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:E-UUP


eAIP

Electronic AIP

Source: ICAO Annex 15, Thirteenth Edition;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:eAIP


EAP European Supplement

Extended ATC Planner

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EAP


EASA European Supplement

European Aviation Safety Agency

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EASA


EATMN European Supplement

European air traffic management network

Source: EU/EC REGULATION (EC) No 549/2004;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EATMN


EC European Supplement

European Community

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EC


ECAC European Supplement

European Civil Aviation Conference

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ECAC


ECZT European Supplement

Estimated Commencement of De-icing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ECZT


ED European Supplement

EUROCAE Document

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ED


EDIT European Supplement

Estimated De-icing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EDIT


EDR European Supplement

Eddy dissipation rate

Source: EUROCONTROL-FAA WXXM;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EDR


EET

Estimated Elapsed Time

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:EET


EEZT European Supplement

Estimated End of De-icing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EEZT


EFPL European Supplement

Extended Flight Plan

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EFPL


EIBT

Estimated In-Block Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:EIBT


ELDT

Estimated Landing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ELDT


ELEV

Elevation

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ELEV


ELT

Emergency Locator Transmitter

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ELT


EMAN European Supplement

En-route Manager

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EMAN


ENV European Supplement

Environment

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ENV


EOBD European Supplement

Estimated Off Block Date

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EOBD


EOBT

Estimated off-block time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:EOBT


EPP European Supplement

Extended Projected Profile

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EPP


EPR

Engine pressure ratio

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:EPR


ERBP European Supplement

Expected Runway Delay Buffer

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ERBP


ERWP European Supplement

Expected Runway Waiting Period

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ERWP


ERZT European Supplement

Estimated Ready for De-icing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ERZT


ESWP European Supplement

Expected Stand Waiting Period

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ESWP


ET European Supplement

Estimated Time

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ET


ETA

Estimated time of arrival or estimating arrival

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ETA


ETD

Estimated time of departure or estimating departure

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ETD


ETMA European Supplement

Extended Terminal Manoeuvring Area

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ETMA


ETO

Estimated time over e.g. significant point

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ETO


eTOD European Supplement

Electronic Terrain and Obstacle Database

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:eTOD


ETOM European Supplement

The time at which it is estimated that the flight will pass the Metering Fix.

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ETOM


ETOT

Estimated Take-Off Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ETOT


ETTT European Supplement

Estimated Turn-round Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ETTT


EU European Supplement

European Union

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EU


EUACA European Supplement

European Airport Coordinators Association

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EUACA


EUROCAE European Supplement

European Organization for Civil Aviation Equipment

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EUROCAE


EXIT European Supplement

Estimated Taxi-In Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EXIT


EXOP European Supplement

Estimated Outbound Taxi Time

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EXOP


EXOT European Supplement

Estimated Taxi-Out Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:EXOT


F

Farad

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:F


FAA European Supplement

Federal Aviation Administration

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FAA


FAB European Supplement

Functional Airspace Block

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FAB


FABEC European Supplement

Functional Airspace Block Europe Central

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FABEC


FAC

Facilities

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FAC


FAF

Final approach fix

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FAF


FANS

Future Air Navigation System

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FANS


FAP European Supplement

Final Approach Point

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FAP


FATO

Final approach and take-off area

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FATO


FDA European Supplement

Fleet Delay Assignment

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FDA


FDPS

Flight data processing system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FDPS


FF-ICE

Flight and Flow Information for a Collaborative Environment

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FF-ICE


FIC

Flight Information Centre

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FIC


FIR

Flight information region

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FIR


FIS

Flight information service

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FIS


FIXM European Supplement

Flight Information Exchange Model

Source: FIXM Data Dictionary, v.1;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FIXM


FL European Supplement

Flight Level

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FL


FMP

Flow Management Position

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FMP


FMS

Flight management system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FMS


FO European Supplement

Flight Object

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FO


FOC European Supplement

Flight Operational Control / Flight Operations Centre

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FOC


FOIPS European Supplement

Flight Object Interoperability Proposed Standard

Source: FOIPS;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FOIPS


FPAP

Flight path alignment point

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FPAP


FPL

Filed Flight Plan

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FPL


FRA European Supplement

Free Route Airspace

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FRA


FRDS European Supplement

Flight Related Data Set

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FRDS


FRT European Supplement

Fixed Radius Transition

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FRT


FSF European Supplement

Flight Safety Foundation

Source: Flight Safety Foundation (FSF)/RSI Pilot Braking Action Report;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FSF


ft

Feet (dimensional unit)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ft


FTFM European Supplement

Filed Tactical Flight Model

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FTFM


FTP

Fictitious threshold point

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:FTP


FUA European Supplement

Flexible Use of Airspace

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FUA


FUM European Supplement

Flight Update Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:FUM


GA

General Aviation

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:GA


GA/R European Supplement

General Aviation and Rotorcraft

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:GA/R


GANIS

Global Air Navigation Industry Symposium

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:GANIS


GARP

GBAS azimuth reference point

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:GARP


GAT European Supplement

General Aviation Traffic

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:GAT


GBAS

Ground-Based Augmentation System

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:GBAS


GDP European Supplement

Ground Delay Program

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:GDP


GLONASS

Global orbiting navigation satellite system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:GLONASS


GLS European Supplement

GBAS Landing System

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:GLS


GNSS

Global navigation satellite system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:GNSS


GPS

Global positioning system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:GPS


GRIB

Processed meteorological data in the form of grid point values expressed in binary form (aeronautical meteorological code)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:GRIB


GS European Supplement

Ground Stop

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:GS


GSSP European Supplement

Ground Station Status Reporting Period

Source: EUROCONTROL ASTERIX;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:GSSP


GUFI

Globally Unique Flight Identifier

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:GUFI


H

Orthometric Height

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:H


H

Henry

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:H


H24 European Supplement

Continuous day and night service

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:H24


HAPI

Helicopter approach path indicator

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:HAPI


HFDL European Supplement

High Frequency Data Link

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:HFDL


HGT

Height or height above

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:HGT


HLAPB European Supplement

High Level Airspace Policy Body

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:HLAPB


HMI European Supplement

Human Machine Interface

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:HMI


HP European Supplement

Human Performance

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:HP


HZ

Hertz (cycle per second)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:HZ


I4D European Supplement

Initial 4D

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:I4D


IAF

Initial Approach Fix

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:IAF


IAP

Instrument Approach Procedure

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:IAP


IAS

Indicated airspeed

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:IAS


IATA

International Air Transport Association

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:IATA


ICAO

International Civil Aviation Organization

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ICAO


ID

Identifier or identify

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ID


IDF European Supplement

Initial Departure Fix

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:IDF


IEC European Supplement

International Electrotechnical Commission

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:IEC


IF

Intermediate Approach Fix

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:IF


IFPL European Supplement

Initial Flight Plan

Source: EUROCONTROL CFMU 14.0 Flight Services B2B;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:IFPL


IFPS

Integrated Initial Flight Plan Processing System

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:IFPS


IFR

Instrument flight rules

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:IFR


IGS European Supplement

Increased Glide Slope

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:IGS


ILS

Instrument landing system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:ILS


IMC

Instrument meteorological conditions

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:IMC


IMP European Supplement

Initial Metering Point

Source: SESAR Master Plan;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:IMP


INAP European Supplement

Integrated Network Management and extended ATC Planning Function

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:INAP


INSPIRE European Supplement

Infrastructure for Spatial Information in the European Community

Source: EU/EC INSPIRE;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:INSPIRE


IOP European Supplement

Interoperability (between ground systems)

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:IOP


IPA European Supplement

Independent Parallel Approaches

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:IPA


iRBT European Supplement

Initial Reference Business Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:iRBT


iRMT European Supplement

Initial Reference Mission Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:iRMT


iSBT European Supplement

Initial Shared Business Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:iSBT


iSMT European Supplement

Initial Shared Mission Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:iSMT


ISO European Supplement

International Organization for Standardization

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ISO


ISO/TS European Supplement

International Organization for Standardization/Technical Specification

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ISO/TS


ITF European Supplement

In-Trail Follow

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ITF


ITM European Supplement

In-Trail Merge

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ITM


ITP European Supplement

In Trail Procedure

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ITP


J

Joule

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:J


JAR European Supplement

Joint Aviation Requirements

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:JAR


K

Kelvin

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:K


KG

Kilogram

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:KG


KHZ

Kilohertz

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:KHZ


KM

Kilometres

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:KM


KMH

Kilometres per hour

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:KMH


KPA European Supplement

Kilopascal Note � also means Key Performance Area in SESAR

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:KPA


KT

Knot

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:KT


KW

Kilowatts

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:KW


L

Litre

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:L


LAmax European Supplement

Maximum Value

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:LAmax


LDA

Landing Distance Available

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:LDA


LDAH

Landing distance available (for helicopters)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:LDAH


Lden European Supplement

Day Evening Night Level

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:Lden


LLWS

Low Level Wind Shear

Source: FAA (Federal Aviation Administration);
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:LLWS


lm

Lumen

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:lm


LORAN

long range air navigation system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:LORAN


LPV

Localizer Precision approach with Vertical guidance

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:LPV


LTM European Supplement

Local Traffic Management role

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:LTM


LTO European Supplement

Landing Take-off

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:LTO


LTP

Landing threshold point

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:LTP


LVC European Supplement

Low Visibility Condition

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:LVC


LVL

Level

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:LVL


LVO European Supplement

Low Visibility Operations

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:LVO


LVP

Low Visibility Procedures

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:LVP


m

Metre

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:m


MA European Supplement

Missed Approach

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MA


MAHF

Missed approach holding fix

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MAHF


MAPT

Missed approach point

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MAPT


MASPS European Supplement

Minimum Aviation System Performance Standards

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MASPS


MAX

Maximum

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MAX


MCA European Supplement

Minimum Crossing Altitude

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MCA


MCDM European Supplement

Measure Collaborative Decision Making

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MCDM


MDA

Minimum descent altitude

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MDA


MDCRS

Meteorological Data Collection and Reporting System

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MDCRS


MDH

Minimum descent height

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MDH


MDI European Supplement

Minimum Distance Interval

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MDI


MDIs European Supplement

Minimum Departure Intervals

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MDIs


MDT European Supplement

Mission development trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MDT


MEA

Minimum en-route altitude

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MEA


MET

Meteorological or meteorology

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MET


MET REPORT

Local routine meteorological report (in abbreviated plain language)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MET_REPORT


METAR

Aviation routine weather report (in aeronautical meteorological code)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:METAR


MF European Supplement

Metering Fix

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MF


MHZ

Megahertz

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MHZ


MIDS European Supplement

Multifunctional Information Distribution System (Link 16). A military data link system.

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MIDS


MINIT European Supplement

Minutes In Trail

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MINIT


MIP European Supplement

Merge Initiation Point

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MIP


MIT European Supplement

Miles In Trail

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MIT


MKR

Marker Radio Beacon

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MKR


MLS

Microwave landing system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MLS


MMS

Mission Management System

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MMS


MNM

Minimum

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MNM


MNPS

Minimum navigation performance specifications

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MNPS


MOCA

Minimum obstacle clearance altitude

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MOCA


MOPS

Minimum Operational Performance Standards

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MOPS


MP European Supplement

Metering Point

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MP


MPR European Supplement

Most Penalising Regulation

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MPR


MPRTT European Supplement

Most Penalising Regulation Target Time

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MPRTT


MPS

Metres per second

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MPS


MSA

Minimum Sector Altitude

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MSA


MSL

Mean sea level

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MSL


MSP European Supplement

Multi Sector Planner/Planning

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MSP


MSPSR European Supplement

Multi-Static Primary Surveillance Radar

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MSPSR


MSSR

Monopulse secondary surveillance radar

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MSSR


MT European Supplement

Mission trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MT


MTCD European Supplement

Medium Term Conflict Detection

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MTCD


MTF European Supplement

Medium Term Forecast

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MTF


MTOS European Supplement

Mountain Obscuration

Source: EUROCONTROL-FAA WXXM;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MTOS


MTOW European Supplement

Maximum Take-off Weight

Source: EUROCONTROL CFMU 14.0 Flight Services B2B;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MTOW


MTTT European Supplement

Minimum Turn-round Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MTTT


MV European Supplement

Monitoring Value

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MV


MVPA European Supplement

Military Variable Profile Area

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:MVPA


MWO

Meteorological Watch Office

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:MWO


N

Newton

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:N


NA European Supplement

Number Above

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:NA


NAF European Supplement

NATO Architecture Framework

Source: NATO NAF v.3;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:NAF


NAS European Supplement

National Airspace System Note - This is an FAA term.

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:NAS


NAT

North Atlantic

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:NAT


NATMC European Supplement

NATO ATM Committee

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:NATMC


NATO European Supplement

North Atlantic Treaty Organization

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:NATO


Navigation

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:NAV


NDB

Non-directional radio beacon

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:NDB


NM

Nautical miles

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:NM


NMF European Supplement

Network Management Function

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:NMF


NOAA European Supplement

National Oceanic and Atmospheric Administration

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:NOAA


NOF

International NOTAM Office

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:NOF


NOP European Supplement

Network Operations Plan

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:NOP


NOTAM

Notice to Airmen

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:NOTAM


NOZ

Normal operating zone

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:NOZ


NPA

Non-precision approach

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:NPA


NPR European Supplement

Noise Preferential Routes

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:NPR_


NRA European Supplement

Non radar airspace

Source: EUROCONTROL ASTERIX;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:NRA


NTZ

No transgression zone

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:NTZ


O

Ohm

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:O


OASIS European Supplement

Organization for the Advancement of Structured Information Standards

Source: OASIS Reference Architecture v1.0;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:OASIS


OAT European Supplement

Operational Air Traffic

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:OAT


OATA European Supplement

Overall Target Architecture Activity

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:OATA


OATTS European Supplement

Operational Air Traffic Transit Service

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:OATTS


OBST

Obstacle

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:OBST


OCA

Obstacle Clearance Altitude

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:OCA


OCH

Obstacle Clearance Height

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:OCH


OFA European Supplement

Operational Focus Area

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:OFA


OFIS

Operational Flight Information Service

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:OFIS


OFZ

Obstacle free zone

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:OFZ


OGC European Supplement

Open Geospatial Consortium

Source: OGC WFS 1.1;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:OGC


OISTEP European Supplement

Operational Improvement Step

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:OISTEP


OLDI

On-line data interchange

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:OLDI


OMG European Supplement

Object Management Group

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:OMG


OPMET

Operational meteorological (information)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:OPMET


OTMV European Supplement

Occupancy Traffic Monitoring Value

Source: EUROCONTROL CFMU_B2B_FlowServices;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:OTMV


P-RNAV European Supplement

Precision Area Navigation

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:P-RNAV


PA

Precision Approach

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:PA


PANS

Procedures for air navigation services

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:PANS


PAPI

Precision approach path indicator

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:PAPI


PAR

Precision Approach Radar

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:PAR


PAX

Passenger(s)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:PAX


PBN

Performance Based Navigation

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:PBN


PC European Supplement

Planning Controller

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:PC


PDI European Supplement

Performance Driver Indicator

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:PDI


PIB

Pre-flight information bulletin

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:PIB


PinS European Supplement

Point In Space Approach

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:PinS


PINS European Supplement

Point IN Space

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:PINS


PIREP

Pilot Report

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:PIREP


PMS European Supplement

Point Merge System

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:PMS


PO-ASAS European Supplement

Principles of Operation for the use of ASAS, FAA/EUROCONTROL

Source: FAA (Federal Aviation Administration);
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:PO-ASAS


POAS European Supplement

Post Operations Analysis

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:POAS_


PRP

Point-in-space reference point

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:PRP


PSR

Primary surveillance radar

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:PSR


PT European Supplement

Predicted Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:PT


PTC European Supplement

Precision Trajectory Clearances

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:PTC


PTOT European Supplement

Provisional take-off time

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:PTOT


PWS European Supplement

Pair Wise Separation

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:PWS


QFE

Atmospheric pressure at aerodrome elevation (or at runway threshold)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:QFE


QNH

Altimeter sub-scale setting to obtain elevation when on the ground

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:QNH


R/T European Supplement

Radio Telephony

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:R/T


RA

Resolution Advisory

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RA


RAD European Supplement

Route Availability Document

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RAD


RBT European Supplement

Reference Business Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RBT


RCP

Required Communications Performance

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RCP


RD European Supplement

Regulated Demand

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RD


REA European Supplement

Ready (to depart) Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:REA


REL European Supplement

Runway Entrance Lights

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:REL


ReqMT European Supplement

Requested Mission Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ReqMT


RESA

Runway end safety area

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RESA


RF European Supplement

Radius to Fix

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RF


RFI European Supplement

Request for direct improvement message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RFI


RFL European Supplement

Requested Flight Level

Source: EUROCONTROL CFMU 14.0 Flight Services B2B;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RFL


RIF

Reclearance in flight

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RIF


RIL European Supplement

Runway Intersection Lights

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RIL


RJT European Supplement

Rerouting Rejection Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RJT


RMT European Supplement

Reference Mission Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RMT


RNAV

Area navigation

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RNAV


RNP

Required Navigation Performance

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RNP


RNP APCH European Supplement

RNP Approach

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RNP_APCH


RNP AR APCH European Supplement

RNP Authorisation Required Approach

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RNP_AR_APCH


ROT European Supplement

Runway Occupancy Time

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:ROT


RPAS European Supplement

Remotely Piloted Aircraft System

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RPAS


RPL

Repetitive flight plan

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RPL


RRP European Supplement

Rerouting Proposal Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RRP


RSA

Runway safety area

Source: FAA (Federal Aviation Administration);
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RSA


RSMC European Supplement

Regional Specialized Meteorological Centre

Source: WMO;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RSMC


RSP European Supplement

Required Surveillance Performance

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RSP


RT European Supplement

Radio Telephony

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RT


RTA European Supplement

Required Time of Arrival

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RTA


RTCA European Supplement

Radio Technical Commission for Aeronautics

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RTCA


RTFM European Supplement

Regulated Tactical Flight Model

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RTFM


RTM European Supplement

Remote Tower Modules

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RTM


RTODAH

Rejected take-off distance available (for helicopters)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RTODAH


RTSA European Supplement

Real-Time Status of Airspace

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RTSA


RVR

Runway visual range

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RVR


RVSM

Reduced Vertical Separation Minimum

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:RVSM


RWSL European Supplement

Runway Status Light

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RWSL


RWY European Supplement

Runway

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:RWY


S

Siemens

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:S


SAE European Supplement

Society of Automobile Engineers

Source: SAE AIR 5715;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SAE


SAL European Supplement

Slot Allocation List

Source: EUROCONTROL CFMU_B2B_FlowServices;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SAL


SAM European Supplement

Slot Allocation Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SAM


SAR

Search and Rescue

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SAR


SBAS

Satellite-based augmentation system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SBAS


SBT European Supplement

Shared Business Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SBT


SBVR European Supplement

Semantics of Business Vocabulary and Rules

Source: OMG SBVR v.1.0;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SBVR


SDF

(i) Step down fix (ii) Simplified Directional Facility

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SDF


SEL

Sound Exposure Level

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SEL


SELCAL

Selective Calling System

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SELCAL


SelH European Supplement

Selected Heading

Source: EUROCONTROL ASTERIX;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SelH


SES European Supplement

Single European Sky

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SES


SESAR European Supplement

Single European Sky ATM Research

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SESAR


SFL European Supplement

Supplementary Flight Level

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SFL


SFP European Supplement

Selective Flight Protection

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SFP


SGV European Supplement

Surface Ground Vector

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SGV


SHF

Super high frequency [3 000 to 30 000 MHz]

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SHF


SIBT European Supplement

Scheduled In-Block Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SIBT


SID

Standard instrument departure

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SID


SIGMET

Information concerning en-route weather phenomena which may affect the safety of aircraft operations

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SIGMET


SIP European Supplement

Slot Improvement Proposal

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SIP


SIT1 European Supplement

CFMU Slot Issue Time

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SIT1


SLA

Seaplane Landing Area

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SLA


SLC European Supplement

Slot Cancellation message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SLC


SLS European Supplement

SBAS Landing System

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SLS


SMAN European Supplement

Surface Manager

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SMAN


SMM European Supplement

Slot Missed Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SMM


SMT European Supplement

Shared Mission Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SMT


SNI European Supplement

Simultaneous Non-Interfering

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SNI


SNOCLO

Aerodrome closed due to snow (used in METAR/SPECI)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SNOCLO


SOBT European Supplement

Scheduled Off-Block Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SOBT


SOP European Supplement

Standard Operational Procedures

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SOP


SPA European Supplement

Slot Improvement Proposal Acceptance message.

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SPA


SPECI

Aerodrome special meteorological report (in meteorological code)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SPECI


SPO European Supplement

Single Person Operations

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SPO


SPR European Supplement

Safety and Performance Requirements

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SPR


SRE

Surveillance radar element of precision

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SRE


SRJ European Supplement

Slot Improvement Proposal Rejection message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SRJ


SRM European Supplement

Slot Revision Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SRM


SSR

Secondary surveillance radar

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SSR


SSRP European Supplement

Service Status Reporting Period

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SSRP


STA

Straight-in Approach

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:STA


STAM European Supplement

Short Term ATFCM Measures

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:STAM


STANAG European Supplement

Standardization Agreement (NATO)

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:STANAG


STAR

Standard instrument arrival

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:STAR


STATFOR European Supplement

Statistics and Forecast Service (EUROCONTROL)

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:STATFOR


STCA European Supplement

Short Term Conflict Alert

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:STCA


STTT European Supplement

Scheduled Turn-round Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:STTT


SUP

Supplement (AIP Supplement)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:SUP


Sv

Sievert

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:Sv


SVS European Supplement

Synthetic Vision System

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SVS


SWIM European Supplement

System Wide Information Management

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SWIM


SWM European Supplement

Slot Improvement Proposal Wanted Message

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SWM


SYSCO European Supplement

System Supported Coordination

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:SYSCO


t

Tonne

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:t


T

Tesla

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:T


T-DPI European Supplement

Target Departure Planning Information

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:T-DPI


t�C European Supplement

Celsius Temperature

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:t�C_


TAA

Terminal Arrival Altitude

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TAA


TACAN

UHF tactical air navigation aid

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TACAN


TAF

Terminal Aerodrome Forecast

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TAF


TAR

Terminal Airspace Radar

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TAR


TAS

True airspeed

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TAS


TAWS European Supplement

Terrain Avoidance Warning System

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TAWS


TBO European Supplement

Time based operation

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TBO


TBS European Supplement

Time Based Separation (Wake Vortex)

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TBS


TC-SA European Supplement

Trajectory Control by Ground Based Speed Adjustments

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TC-SA


TCAC

Tropical Cyclone Advisory Centre

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TCAC


TCM European Supplement

Traffic Complexity Manager

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TCM


TCP European Supplement

Transfer of control point

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TCP


TCT European Supplement

Tactical Controller Tool

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TCT


TD European Supplement

Traffic Demand

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TD


TFV European Supplement

Traffic Flow Volume

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TFV


THL European Supplement

Take-Off Hold Lights

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:THL


TIBT European Supplement

Target In Block time

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TIBT


TIS European Supplement

Time To Insert In Sequence

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TIS


TL European Supplement

Traffic Load

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TL


TLDT European Supplement

Target Landing Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TLDT


TLOF

Touchdown and lift-off area

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TLOF


TMA

Terminal control area

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TMA


TMR European Supplement

Trajectory Management Requirement

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TMR


TOBT

Target off-block time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TOBT


TOC

Top of Climb

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TOC


TOD

Top of Descent

Source: SESAR;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TOD


TODA

Take-off distance available

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TODA


TODAH

Take-off distance available (for helicopters)

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TODAH


TORA

Take-off run available

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TORA


TP European Supplement

Trajectory Predictor

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TP


TPO European Supplement

Tactical Parallel Offset

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TPO


TR

Track

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TR


TRA

Temporary Reserved Airspace

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TRA


TRACT European Supplement

Trajectory Adjustment through Constraint of Time

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TRACT


TREND

Trend forecast

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TREND


TRS European Supplement

Time To Remove From Sequence

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TRS


TS

Traffic Synchronisation

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TS


TSA European Supplement

Temporary Segregated Area

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TSA


TSAT

Target Start Up Approval Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TSAT


TTA European Supplement

Target Time of Arrival

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TTA


TTG European Supplement

Time to gain

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TTG


TTL European Supplement

Time to lose

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TTL


TTO European Supplement

Target Time Over (a fix, waypoint, etc)

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TTO


TTOIM European Supplement

Targeted Time from the Arrival management process at the Metering Fix, taking runway sequence and constraints into account. It is not a constraint but a progressively refined planning time.

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TTOIM


TTOM European Supplement

The progressively refined planning time for the flight to be over the Metering Fix.

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TTOM


TTOT European Supplement

Target Take-Off Time

Source: EUROCONTROL A-CDM Implementation manual;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:TTOT


TWR

Aerodrome control tower or aerodrome control

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:TWR


UAC

Upper area control centre

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:UAC


UAS

Unmanned Aircraft System

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:UAS


UAV

Unmanned Aerial Vehicle

Source: ICAO Doc 9882, 1st Ed;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:UAV


UDPP European Supplement

User driven prioritisation process

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:UDPP


UFI European Supplement

IATA Unique Flight Identifier

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:UFI


UHF

Ultra high frequency [300 to 3 000 MHz]

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:UHF


UIR

Upper flight information region

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:UIR


UML European Supplement

Unified Modeling Language

Source: OMG UML v.2.1;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:UML


UP4DT European Supplement

User preferred 4D Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:UP4DT


UPR European Supplement

User Preferred Route

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:UPR


UPT European Supplement

User Preferred Trajectory

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:UPT


UTC

Coordinated Universal Time

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:UTC


UUP European Supplement

Updated Airspace Use Plan

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:UUP


V

Volt

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:V


VAAC

Volcanic Ash Advisory Centre

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:VAAC


VASIS

Visual approach slope indicator systems

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:VASIS


VDL European Supplement

VHF Digital Link

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:VDL


VFR

Visual flight rules

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:VFR


VGA European Supplement

Variable Geometry Area

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:VGA


VGSI

Visual Glide Slope Indicator

Source: EUROCONTROL-FAA AIXM v.5.1;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:VGSI


VHF

Very high frequency

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:VHF


VIP

Very important person

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:VIP


VLJ European Supplement

Very Light Jet

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:VLJ


VMC

Visual meteorological conditions

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:VMC


VNAV

Vertical Navigation

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:VNAV


Voice-ATIS

Voice Automatic Terminal Information Service

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:Voice-ATIS


VoIP European Supplement

Voice over Internet Protocol

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:VoIP


VOR

VHF omnidirectional radio range

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:VOR


VPA European Supplement

Variable Profile Area

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:VPA


VRNP European Supplement

Vertical Required Navigation Performance

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:VRNP


VSB European Supplement

Virtual Stop Bars

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:VSB


VTT European Supplement

Variable Taxi Time

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:VTT


W

Watt

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:W


W3C European Supplement

World Wide Web Consortium

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:W3C


WAAS

Wide area augmentation system

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:WAAS


WAFC

World area forecast centre

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:WAFC


WAM European Supplement

Wide Area Multi-lateration

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:WAM


Wb

Weber

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:Wb


WCS European Supplement

Web Coverage Service

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:WCS


WFS European Supplement

Web Feature Service

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:WFS


WGS

World Geodetic System

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:WGS


WGS84

World Geodetic System - 1984

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:WGS84


WIFO European Supplement

What-if Flight Object

Source: EUROCAE ED 133;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:WIFO


WINTEM

Wind and temperature information

Source: ICAO;
urn: urn:aero:airm:1.0.0:ContextualModel:Abbreviations:WINTEM


WMO European Supplement

World Meteorological Organization

Source: WMO;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:WMO


WMS European Supplement

Web Map Service

Source:
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:WMS


WOC European Supplement

Wing Operation Centre

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:WOC


WXXM European Supplement

Weather Information Exchange Model

Source: EUROCONTROL-FAA WXXM;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:WXXM


XCD European Supplement

Exceptional Condition

Source: EUROCONTROL ATM Lexicon;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:XCD


XMAN European Supplement

Cross border extended AMAN

Source: SESAR;
urn: urn:aero:ses:eurocontrol:airm:1.0.0:ContextualModel:Abbreviations:XMAN