Contextual Model Abbreviations
Use the search field to filter. Click on concepts to see details.
Supplement | Abbreviation | Term |
---|---|---|
|
A | Ampere |
|
XMAN | Cross border extended AMAN |
|
XCD | Exceptional Condition |
|
WXXM | Weather Information Exchange Model |
|
WOC | Wing Operation Centre |
|
WMS | Web Map Service |
|
WMO | World Meteorological Organization |
WINTEM | Wind and temperature information | |
|
WIFO | What-if Flight Object |
WGS84 | World Geodetic System - 1984 | |
WGS | World Geodetic System | |
|
WFS | Web Feature Service |
|
WCS | Web Coverage Service |
Wb | Weber | |
|
WAM | Wide Area Multi-lateration |
WAFC | World area forecast centre | |
WAAS | Wide area augmentation system | |
|
W3C | World Wide Web Consortium |
W | Watt | |
|
VTT | Variable Taxi Time |
|
VSB | Virtual Stop Bars |
|
VRNP | Vertical Required Navigation Performance |
|
VPA | Variable Profile Area |
VOR | VHF omnidirectional radio range | |
|
VoIP | Voice over Internet Protocol |
Voice-ATIS | Voice Automatic Terminal Information Service | |
VNAV | Vertical Navigation | |
VMC | Visual meteorological conditions | |
|
VLJ | Very Light Jet |
VIP | Very important person | |
VHF | Very high frequency | |
VGSI | Visual Glide Slope Indicator | |
|
VGA | Variable Geometry Area |
VFR | Visual flight rules | |
|
VDL | VHF Digital Link |
VASIS | Visual approach slope indicator systems | |
VAAC | Volcanic Ash Advisory Centre | |
V | Volt | |
|
UUP | Updated Airspace Use Plan |
UTC | Coordinated Universal Time | |
|
UPT | User Preferred Trajectory |
|
UPR | User Preferred Route |
|
UP4DT | User preferred 4D Trajectory |
|
UML | Unified Modeling Language |
UIR | Upper flight information region | |
UHF | Ultra high frequency [300 to 3 000 MHz] | |
|
UFI | IATA Unique Flight Identifier |
|
UDPP | User driven prioritisation process |
UAV | Unmanned Aerial Vehicle | |
UAS | Unmanned Aircraft System | |
UAC | Upper area control centre | |
TWR | Aerodrome control tower or aerodrome control | |
|
TTOT | Target Take-Off Time |
|
TTOM | The progressively refined planning time for the flight to be over the Metering Fix. |
|
TTOIM | 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. |
|
TTO | Target Time Over (a fix, waypoint, etc) |
|
TTL | Time to lose |
|
TTG | Time to gain |
|
TTA | Target Time of Arrival |
TSAT | Target Start Up Approval Time | |
|
TSA | Temporary Segregated Area |
TS | Traffic Synchronisation | |
|
TRS | Time To Remove From Sequence |
TREND | Trend forecast | |
|
TRACT | Trajectory Adjustment through Constraint of Time |
TRA | Temporary Reserved Airspace | |
TR | Track | |
|
TPO | Tactical Parallel Offset |
|
TP | Trajectory Predictor |
TORA | Take-off run available | |
TODAH | Take-off distance available (for helicopters) | |
TODA | Take-off distance available | |
TOD | Top of Descent | |
TOC | Top of Climb | |
TOBT | Target off-block time | |
|
TMR | Trajectory Management Requirement |
TMA | Terminal control area | |
TLOF | Touchdown and lift-off area | |
|
TLDT | Target Landing Time |
|
TL | Traffic Load |
|
TIS | Time To Insert In Sequence |
|
TIBT | Target In Block time |
|
THL | Take-Off Hold Lights |
|
TFV | Traffic Flow Volume |
|
TD | Traffic Demand |
|
TCT | Tactical Controller Tool |
|
TCP | Transfer of control point |
|
TCM | Traffic Complexity Manager |
TCAC | Tropical Cyclone Advisory Centre | |
|
TC-SA | Trajectory Control by Ground Based Speed Adjustments |
|
TBS | Time Based Separation (Wake Vortex) |
|
TBO | Time based operation |
|
TAWS | Terrain Avoidance Warning System |
TAS | True airspeed | |
TAR | Terminal Airspace Radar | |
TAF | Terminal Aerodrome Forecast | |
TACAN | UHF tactical air navigation aid | |
TAA | Terminal Arrival Altitude | |
|
C | Celsius Temperature |
|
T-DPI | Target Departure Planning Information |
T | Tesla | |
t | Tonne | |
|
SYSCO | System Supported Coordination |
|
SWM | Slot Improvement Proposal Wanted Message |
|
SWIM | System Wide Information Management |
|
SVS | Synthetic Vision System |
Sv | Sievert | |
SUP | Supplement (AIP Supplement) | |
|
STTT | Scheduled Turn-round Time |
|
STCA | Short Term Conflict Alert |
|
STATFOR | Statistics and Forecast Service (EUROCONTROL) |
STAR | Standard instrument arrival | |
|
STANAG | Standardization Agreement (NATO) |
|
STAM | Short Term ATFCM Measures |
STA | Straight-in Approach | |
|
SSRP | Service Status Reporting Period |
SSR | Secondary surveillance radar | |
|
SRM | Slot Revision Message |
|
SRJ | Slot Improvement Proposal Rejection message |
SRE | Surveillance radar element of precision | |
|
SPR | Safety and Performance Requirements |
|
SPO | Single Person Operations |
SPECI | Aerodrome special meteorological report (in meteorological code) | |
|
SPA | Slot Improvement Proposal Acceptance message. |
|
SOP | Standard Operational Procedures |
|
SOBT | Scheduled Off-Block Time |
SNOCLO | Aerodrome closed due to snow (used in METAR/SPECI) | |
|
SNI | Simultaneous Non-Interfering |
|
SMT | Shared Mission Trajectory |
|
SMM | Slot Missed Message |
|
SMAN | Surface Manager |
|
SLS | SBAS Landing System |
|
SLC | Slot Cancellation message |
SLA | Seaplane Landing Area | |
|
SIT1 | CFMU Slot Issue Time |
|
SIP | Slot Improvement Proposal |
SIGMET | Information concerning en-route weather phenomena which may affect the safety of aircraft operations | |
SID | Standard instrument departure | |
|
SIBT | Scheduled In-Block Time |
SHF | Super high frequency [3 000 to 30 000 MHz] | |
|
SGV | Surface Ground Vector |
|
SFP | Selective Flight Protection |
|
SFL | Supplementary Flight Level |
|
SESAR | Single European Sky ATM Research |
|
SES | Single European Sky |
|
SelH | Selected Heading |
SELCAL | Selective Calling System | |
SEL | Sound Exposure Level | |
SDF | (i) Step down fix (ii) Simplified Directional Facility | |
|
SBVR | Semantics of Business Vocabulary and Rules |
|
SBT | Shared Business Trajectory |
SBAS | Satellite-based augmentation system | |
SAR | Search and Rescue | |
|
SAM | Slot Allocation Message |
|
SAL | Slot Allocation List |
|
SAE | Society of Automobile Engineers |
S | Siemens | |
|
RWY | Runway |
|
RWSL | Runway Status Light |
RVSM | Reduced Vertical Separation Minimum | |
RVR | Runway visual range | |
|
RTSA | Real-Time Status of Airspace |
RTODAH | Rejected take-off distance available (for helicopters) | |
|
RTM | Remote Tower Modules |
|
RTFM | Regulated Tactical Flight Model |
|
RTCA | Radio Technical Commission for Aeronautics |
|
RTA | Required Time of Arrival |
|
RT | Radio Telephony |
|
RSP | Required Surveillance Performance |
|
RSMC | Regional Specialized Meteorological Centre |
RSA | Runway safety area | |
|
RRP | Rerouting Proposal Message |
RPL | Repetitive flight plan | |
|
RPAS | Remotely Piloted Aircraft System |
|
ROT | Runway Occupancy Time |
|
RNP AR APCH | RNP Authorisation Required Approach |
|
RNP APCH | RNP Approach |
RNP | Required Navigation Performance | |
RNAV | Area navigation | |
|
RMT | Reference Mission Trajectory |
|
RJT | Rerouting Rejection Message |
|
RIL | Runway Intersection Lights |
RIF | Reclearance in flight | |
|
RFL | Requested Flight Level |
|
RFI | Request for direct improvement message |
|
RF | Radius to Fix |
RESA | Runway end safety area | |
|
ReqMT | Requested Mission Trajectory |
|
REL | Runway Entrance Lights |
|
REA | Ready (to depart) Message |
|
RD | Regulated Demand |
RCP | Required Communications Performance | |
|
RBT | Reference Business Trajectory |
|
RAD | Route Availability Document |
RA | Resolution Advisory | |
|
R/T | Radio Telephony |
QNH | Altimeter sub-scale setting to obtain elevation when on the ground | |
QFE | Atmospheric pressure at aerodrome elevation (or at runway threshold) | |
|
PWS | Pair Wise Separation |
|
PTOT | Provisional take-off time |
|
PTC | Precision Trajectory Clearances |
|
PT | Predicted Trajectory |
PSR | Primary surveillance radar | |
PRP | Point-in-space reference point | |
|
POAS | Post Operations Analysis |
|
PO-ASAS | Principles of Operation for the use of ASAS, FAA/EUROCONTROL |
|
PMS | Point Merge System |
PIREP | Pilot Report | |
|
PINS | Point IN Space |
|
PinS | Point In Space Approach |
PIB | Pre-flight information bulletin | |
|
PDI | Performance Driver Indicator |
|
PC | Planning Controller |
PBN | Performance Based Navigation | |
PAX | Passenger(s) | |
PAR | Precision Approach Radar | |
PAPI | Precision approach path indicator | |
PANS | Procedures for air navigation services | |
PA | Precision Approach | |
|
P-RNAV | Precision Area Navigation |
|
OTMV | Occupancy Traffic Monitoring Value |
OPMET | Operational meteorological (information) | |
|
OMG | Object Management Group |
OLDI | On-line data interchange | |
|
OISTEP | Operational Improvement Step |
|
OGC | Open Geospatial Consortium |
OFZ | Obstacle free zone | |
OFIS | Operational Flight Information Service | |
|
OFA | Operational Focus Area |
OCH | Obstacle Clearance Height | |
OCA | Obstacle Clearance Altitude | |
OBST | Obstacle | |
|
OATTS | Operational Air Traffic Transit Service |
|
OATA | Overall Target Architecture Activity |
|
OAT | Operational Air Traffic |
|
OASIS | Organization for the Advancement of Structured Information Standards |
O | Ohm | |
NTZ | No transgression zone | |
|
NRA | Non radar airspace |
|
NPR | Noise Preferential Routes |
NPA | Non-precision approach | |
NOZ | Normal operating zone | |
NOTAM | Notice to Airmen | |
|
NOP | Network Operations Plan |
NOF | International NOTAM Office | |
|
NOAA | National Oceanic and Atmospheric Administration |
|
NMF | Network Management Function |
NM | Nautical miles | |
NDB | Non-directional radio beacon | |
NAV | Navigation | |
|
NATO | North Atlantic Treaty Organization |
|
NATMC | NATO ATM Committee |
NAT | North Atlantic | |
|
NAS | National Airspace System Note - This is an FAA term. |
|
NAF | NATO Architecture Framework |
|
missing data | Number Above |
N | Newton | |
MWO | Meteorological Watch Office | |
|
MVPA | Military Variable Profile Area |
|
MV | Monitoring Value |
|
MTTT | Minimum Turn-round Time |
|
MTOW | Maximum Take-off Weight |
|
MTOS | Mountain Obscuration |
|
MTF | Medium Term Forecast |
|
MTCD | Medium Term Conflict Detection |
|
MT | Mission trajectory |
MSSR | Monopulse secondary surveillance radar | |
|
MSPSR | Multi-Static Primary Surveillance Radar |
|
MSP | Multi Sector Planner/Planning |
MSL | Mean sea level | |
MSA | Minimum Sector Altitude | |
MPS | Metres per second | |
|
MPRTT | Most Penalising Regulation Target Time |
|
MPR | Most Penalising Regulation |
|
MP | Metering Point |
MOPS | Minimum Operational Performance Standards | |
MOCA | Minimum obstacle clearance altitude | |
MNPS | Minimum navigation performance specifications | |
MNM | Minimum | |
MMS | Mission Management System | |
MLS | Microwave landing system | |
MKR | Marker Radio Beacon | |
|
MIT | Miles In Trail |
|
MIP | Merge Initiation Point |
|
MINIT | Minutes In Trail |
|
MIDS | Multifunctional Information Distribution System (Link 16). A military data link system. |
MHZ | Megahertz | |
|
MF | Metering Fix |
METAR | Aviation routine weather report (in aeronautical meteorological code) | |
MET REPORT | Local routine meteorological report (in abbreviated plain language) | |
MET | Meteorological or meteorology | |
MEA | Minimum en-route altitude | |
|
MDT | Mission development trajectory |
|
MDIs | Minimum Departure Intervals |
|
MDI | Minimum Distance Interval |
MDH | Minimum descent height | |
MDCRS | Meteorological Data Collection and Reporting System | |
MDA | Minimum descent altitude | |
|
MCDM | Measure Collaborative Decision Making |
|
MCA | Minimum Crossing Altitude |
MAX | Maximum | |
|
MASPS | Minimum Aviation System Performance Standards |
MAPT | Missed approach point | |
MAHF | Missed approach holding fix | |
|
MA | Missed Approach |
m | Metre | |
LVP | Low Visibility Procedures | |
|
LVO | Low Visibility Operations |
LVL | Level | |
|
LVC | Low Visibility Condition |
LTP | Landing threshold point | |
|
LTO | Landing Take-off |
|
LTM | Local Traffic Management role |
LPV | Localizer Precision approach with Vertical guidance | |
LORAN | long range air navigation system | |
lm | Lumen | |
LLWS | Low Level Wind Shear | |
|
Lden | Day Evening Night Level |
LDAH | Landing distance available (for helicopters) | |
LDA | Landing Distance Available | |
|
LAmax | Maximum Value |
L | Litre | |
KW | Kilowatts | |
KT | Knot | |
|
KPA | Kilopascal Note � also means Key Performance Area in SESAR |
KMH | Kilometres per hour | |
KM | Kilometres | |
KHZ | Kilohertz | |
KG | Kilogram | |
K | Kelvin | |
|
JAR | Joint Aviation Requirements |
J | Joule | |
|
ITP | In Trail Procedure |
|
ITM | In-Trail Merge |
|
ITF | In-Trail Follow |
|
ISO/TS | International Organization for Standardization/Technical Specification |
|
ISO | International Organization for Standardization |
|
iSMT | Initial Shared Mission Trajectory |
|
iSBT | Initial Shared Business Trajectory |
|
iRMT | Initial Reference Mission Trajectory |
|
iRBT | Initial Reference Business Trajectory |
|
IPA | Independent Parallel Approaches |
|
IOP | Interoperability (between ground systems) |
|
INSPIRE | Infrastructure for Spatial Information in the European Community |
|
INAP | Integrated Network Management and extended ATC Planning Function |
|
IMP | Initial Metering Point |
IMC | Instrument meteorological conditions | |
ILS | Instrument landing system | |
|
IGS | Increased Glide Slope |
IFR | Instrument flight rules | |
IFPS | Integrated Initial Flight Plan Processing System | |
|
IFPL | Initial Flight Plan |
IF | Intermediate Approach Fix | |
|
IEC | International Electrotechnical Commission |
|
IDF | Initial Departure Fix |
ID | Identifier or identify | |
ICAO | International Civil Aviation Organization | |
IATA | International Air Transport Association | |
IAS | Indicated airspeed | |
IAP | Instrument Approach Procedure | |
IAF | Initial Approach Fix | |
|
I4D | Initial 4D |
HZ | Hertz (cycle per second) | |
|
HP | Human Performance |
|
HMI | Human Machine Interface |
|
HLAPB | High Level Airspace Policy Body |
HGT | Height or height above | |
|
HFDL | High Frequency Data Link |
HAPI | Helicopter approach path indicator | |
|
H24 | Continuous day and night service |
H | Henry | |
H | Orthometric Height | |
GUFI | Globally Unique Flight Identifier | |
|
GSSP | Ground Station Status Reporting Period |
|
GS | Ground Stop |
GRIB | Processed meteorological data in the form of grid point values expressed in binary form (aeronautical meteorological code) | |
GPS | Global positioning system | |
GNSS | Global navigation satellite system | |
|
GLS | GBAS Landing System |
GLONASS | Global orbiting navigation satellite system | |
|
GDP | Ground Delay Program |
GBAS | Ground-Based Augmentation System | |
|
GAT | General Aviation Traffic |
GARP | GBAS azimuth reference point | |
GANIS | Global Air Navigation Industry Symposium | |
|
GA/R | General Aviation and Rotorcraft |
GA | General Aviation | |
|
FUM | Flight Update Message |
|
FUA | Flexible Use of Airspace |
FTP | Fictitious threshold point | |
|
FTFM | Filed Tactical Flight Model |
ft | Feet (dimensional unit) | |
|
FSF | Flight Safety Foundation |
|
FRT | Fixed Radius Transition |
|
FRDS | Flight Related Data Set |
|
FRA | Free Route Airspace |
FPL | Filed Flight Plan | |
FPAP | Flight path alignment point | |
|
FOIPS | Flight Object Interoperability Proposed Standard |
|
FOC | Flight Operational Control / Flight Operations Centre |
|
FO | Flight Object |
FMS | Flight management system | |
FMP | Flow Management Position | |
|
FL | Flight Level |
|
FIXM | Flight Information Exchange Model |
FIS | Flight information service | |
FIR | Flight information region | |
FIC | Flight Information Centre | |
FF-ICE | Flight and Flow Information for a Collaborative Environment | |
FDPS | Flight data processing system | |
|
FDA | Fleet Delay Assignment |
FATO | Final approach and take-off area | |
|
FAP | Final Approach Point |
FANS | Future Air Navigation System | |
FAF | Final approach fix | |
FAC | Facilities | |
|
FABEC | Functional Airspace Block Europe Central |
|
FAB | Functional Airspace Block |
|
FAA | Federal Aviation Administration |
F | Farad | |
|
EXOT | Estimated Taxi-Out Time |
|
EXOP | Estimated Outbound Taxi Time |
|
EXIT | Estimated Taxi-In Time |
|
EUROCAE | European Organization for Civil Aviation Equipment |
|
EUACA | European Airport Coordinators Association |
|
EU | European Union |
|
ETTT | Estimated Turn-round Time |
ETOT | Estimated Take-Off Time | |
|
ETOM | The time at which it is estimated that the flight will pass the Metering Fix. |
|
eTOD | Electronic Terrain and Obstacle Database |
ETO | Estimated time over e.g. significant point | |
|
ETMA | Extended Terminal Manoeuvring Area |
ETD | Estimated time of departure or estimating departure | |
ETA | Estimated time of arrival or estimating arrival | |
|
ET | Estimated Time |
|
ESWP | Expected Stand Waiting Period |
|
ERZT | Estimated Ready for De-icing Time |
|
ERWP | Expected Runway Waiting Period |
|
ERBP | Expected Runway Delay Buffer |
EPR | Engine pressure ratio | |
|
EPP | Extended Projected Profile |
EOBT | Estimated off-block time | |
|
EOBD | Estimated Off Block Date |
|
ENV | Environment |
|
EMAN | En-route Manager |
ELT | Emergency Locator Transmitter | |
ELEV | Elevation | |
ELDT | Estimated Landing Time | |
EIBT | Estimated In-Block Time | |
|
EFPL | Extended Flight Plan |
|
EEZT | Estimated End of De-icing Time |
EET | Estimated Elapsed Time | |
|
EDR | Eddy dissipation rate |
|
EDIT | Estimated De-icing Time |
|
ED | EUROCAE Document |
|
ECZT | Estimated Commencement of De-icing Time |
|
ECAC | European Civil Aviation Conference |
|
EC | European Community |
|
EATMN | European air traffic management network |
|
EASA | European Aviation Safety Agency |
|
EAP | Extended ATC Planner |
eAIP | Electronic AIP | |
|
E-UUP | European Updated Airspace Use Plan |
|
E-DPI | Early Departure Planning Information |
|
E-AUP | European Airspace Use Plan |
|
E-AMAN | E-AMAN Extended Arrival Manager |
DVOR | Doppler VOR | |
DSLT | Airport Departure Slot | |
|
DROT | Departure runway occupancy time |
|
DPI | Departure Planning Information |
|
DOD | Detailed Operational Description |
|
DMEAN | Dynamic Management of the European Airspace Network |
DME | Distance measuring equipment | |
|
DMAN | Departure Manager |
|
DMA3 | Dynamic Mobile Area Type 3 |
|
DMA2 | Dynamic Mobile Area Type 2 |
|
DMA1 | Dynamic Mobile Area Type 1 |
|
DMA | Dynamic Mobile Area |
DLIC | Data link initiation capability | |
DIC | Diplomatic Clearance | |
DH | Decision Height | |
|
DGIWG | Digital/Defense Geospatial Information Working Group |
|
DES | De-Suspension Message |
|
dDCB | Dynamic Demand and Capacity Balancing |
DCT | Direct (in relation to flight-plan clearances and type of approach) | |
DCP | Datum Crossing Point | |
|
DCN | Diplomatic Clearance Number |
|
DCB | Demand and Capacity Balancing |
|
DAP | Down-linked Aircraft Parameters |
|
DAC | Dynamic Airspace Configuration |
DA | Decision Altitude | |
|
D-TAXI | Taxi services via data link |
|
D-RVR | Datalink Runway Visual Range Service |
|
D-OTIS | Data Link Operational Terminal Information Service |
|
D-HZWX | Datalink Hazardous Weather Service |
D-ATIS | Data link automatic terminal information service | |
|
CWP | Controller Working Position |
|
CTR | Control zone |
|
CTOT | Calculated take-off time |
|
CTOM | The CTO constraint applied to the event of passing the Metering Fix. |
|
CTO | Controlled Time Over |
|
CTFM | Current Tactical Flight Model |
CTA | Control Area | |
|
CSAR | Combat Search and Rescue |
|
CRS | Closer Routes Spacing |
CPL | Current flight plan (message type designator) | |
CPDLC | Controller-pilot data link communications | |
|
CORA | Conflict Resolution Assistant |
COP | Change-over point | |
|
COP | Coordination point |
|
CONOPS | Concept of Operations |
|
COMAO | Composite Air Operation |
COM | Communications | |
|
CO2 | Carbon Dioxide |
CNS | Communications, navigation and surveillance | |
CFMU | Central Flow Management Unit | |
|
CFIT | Controlled Flight Into Terrain |
CDTI | Cockpit Display of Traffic Information | |
|
CDR | Conditional Route |
|
CDR | Conflict detection and resolution |
CDO | Continuous Descent Operations (defined by ICAO) | |
|
CDM | Collaborative Decision Making |
CDL | Configuration Deviation List | |
|
CDA | Continuous Descent Approach |
cd | Candela | |
|
CCO | Continuous Climb Operations |
|
CCFP | Collaborative Convective Forecast Product |
|
CCD | Continuous Climb Departure |
|
CBO | Cross Border Operations |
|
CBA | Cross Border Area |
|
CAVS | CDTI Assisted Visual Separation |
CAVOK | Visibility, cloud and present weather better than prescribed values or conditions (Ceiling and visibility OK). | |
CAT | Category | |
CAS | Calibrated Airspeed | |
|
CAPP | CDTI Assisted Pilot Procedure |
|
CADF | Centralised Airspace Data Function |
|
C-DPI | Cancel Departure Planning Information |
C | Coulomb | |
C | Degrees Celsius (Centigrade) | |
|
BT | Business trajectory |
Bq | Becquerel | |
|
BDT | Business development trajectory |
|
BADA | Base of Aircraft Data |
|
B2B | Business to Business |
|
AXOT | Actual Taxi-Out Time |
|
AXIT | Actual Taxi-In Time |
AWY | Airway | |
|
AWACS | Airborne Warning and Control System |
AW | Aerial Work | |
|
AUP | Airspace Use Plan |
|
AU | Airspace User |
ATZ | Aerodrome Traffic Zone | |
|
ATV | Airport Transit View |
|
ATTT | Actual Turn-round Time |
ATSU | ATS unit | |
|
ATSAW | Airborne Traffic Situational Awareness |
|
ATSA�VSA | Airborne Traffic Situational Awareness � Enhanced Visual Separation on Approach |
|
ATSA-SURF | Airborne Traffic Situational Awareness � Surface |
|
ATSA-ITP | Airborne Traffic Situational Awareness - In-Trail Procedure |
ATS | Air traffic services | |
|
ATOT | Actual Take-Off Time |
|
ATOM | The time at which the flight actually overflies the Metering Fix. |
|
ATOIM | The time at which the flight passes the Metering Fix. |
ATN | Aeronautical Telecommunications Network | |
ATM | Air traffic management | |
ATIS | Automatic terminal information service | |
ATFM | Air traffic flow management | |
|
ATFCM | Air Traffic Flow and Capacity Management |
|
ATCOP | AMAN Planned time at coordination point. |
ATCO | Air traffic controller | |
ATC | Air traffic control (in general) | |
|
ASTERIX | All Purpose STructured Eurocontrol SuRveillance Information Exchange |
|
ASRT | Actual Start Up Request Time |
|
ASRN | Aerodrome Surface Routing Network |
|
ASR | Airport surveillance radar |
|
ASPA-IM-SM | Airborne Spacing - Interval Management-Sequencing & Merging |
|
ASPA SM | Airborne Spacing Sequencing and Merging |
|
ASPA | Airborne Spacing |
ASM | Airspace Management | |
ASLT | Airport Arrival Slot | |
|
ASEP | Airborne Separation |
ASDA | Accelerate-stop distance available | |
ASBU | Aviation Service Block Upgrade (ICAO) | |
|
ASBT | Actual Start Boarding Time |
|
ASAT | Actual Start Up Approval Time |
|
ASAS-SM | ASAS Sequencing and Merging |
|
ASAS | Airborne Separation Assistance Systems |
|
ARZT | Actual Ready for De-icing Time |
|
ARSR | Air Route Surveillance Radar |
ARP | Aerodrome Reference Point | |
|
AROT | Arrival runway occupancy time |
|
ARN | ATS Routes Network |
|
ARES | Airspace Reservation or Airspace Restriction |
|
ARDT | Actual Ready Time (for Movement) |
|
ARAP | multiple runway aiming points |
|
APW | Area proximity warning |
APV | Approach procedure with vertical guidance | |
|
APU | Auxiliary Power Unit |
|
APTT | AMAN Planned Threshold Time |
|
APTOM | AMAN Planned Time Over Metering Fix |
APP | Approach Control | |
|
APOP | Airport Operator |
|
APOC | Airport Operations Centre |
|
APCH | Approach |
|
APAMS | the Airport Performance Assessment Monitoring System |
|
AOR | Area of Responsibility |
|
AOP | Airport Operations Plan |
|
AoI | Area of Interest |
|
AOCC | Airlines Operations and Control Centre |
AOC | Air Operator Certificate | |
|
AOBT | Actual Off-Block Time |
|
AO | Aircraft operator |
ANSP | Air Navigation Services Provider | |
|
ANP | Aircraft Noise Performance |
|
ANM | ATFCM Notification Message |
AMSL | Above mean sea level | |
AMS | Aeronautical Mobile Services | |
AMDT | Amendment (AIP Amendment) | |
|
AMDB | Aerodrome Mapping Database |
|
AMDAR | Aircraft Meteorological Data Relay |
|
AMD | Aerodrome Mapping Data |
|
AMC | Airspace Management Cell |
|
AMAN | Arrival Manager |
ALT | Altitude | |
|
ALDT | Actual Landing Time |
AIXM | Aeronautical Information Exchange Model | |
AIS | Aeronautical information services | |
AIRMET | Information concerning en-route weather phenomena which may affect the safety of low-level aircraft operations | |
|
AIRM | ATM Information Reference Model |
AIREP | Air-report | |
AIRAC | Aeronautical information regulation and control | |
AIP | Aeronautical information publication | |
|
AIM | ATFCM Information Message |
|
AIHWG | Aeronautical Information Harmonization Working Group |
|
AIFDD | Aeronautical Information Feature Data Dictionary |
AIC | Aeronautical information circular | |
|
AIBT | Actual In-Block Time |
AGL | Above ground level | |
|
AGHT | Actual Ground Handling Time |
|
AFUA | Advanced Flexible Use of Airspace |
AFTN | Aeronautical fixed telecommunication network | |
|
AFISO | Aerodrome Flight Information Officer |
AFIS | Aerodrome Flight Information Service | |
AFIL | Flight plan filed in the air | |
|
AEZT | Actual End of De-icing Time |
|
AEW | Airborne Early Warning |
|
AEGT | Actual End of Ground handling Time |
|
ADST | Departure Airport Slot Time |
|
ADS-C EPP | ADS-C Extended Projected Profile |
ADS-C | Automatic Dependant Surveillance - Contract | |
ADS-B | Automatic Dependant Surveillance - Broadcast | |
ADS | Automatic dependent surveillance | |
|
ADR | Airspace Data Repository |
|
ADQ | Aeronautical Data and Information Quality (ADQ) mandate |
|
ADP | ATFM Daily Plan |
|
ADIT | Actual De-icing Time |
ADES | Aerodrome of Destination | |
ADEP | Aerodrome of Departure | |
|
ADD | Aircraft Derived Data |
|
ACZT | Actual Commencement of De-icing Time |
|
ACWP | Advanced Controller Working Position |
ACK | Acknowledge | |
|
ACGT | Actual Commence of Ground Handling Time |
ACC | Area control center or area control | |
ACAS | Airborne collision avoidance system | |
ACARS | Aircraft communication addressing and reporting system | |
|
ABAS | Aircraft-based augmentation system |
|
AAST | Airport Arrival Slot Time |
A-SMGCS | Advanced Surface Movement Guidance and Control System | |
|
A-RNP | Advanced RNP |
|
A-ICWP | Advanced-Integrated Controller Working Position |
|
A-DPI | ATC (Air Traffic Control) Departure Planning Information |
|
A-DCB | Airport Demand-Capacity Balancing |
|
A-CDO | Advanced Continuous Descent Operations |
|
A-CDM | Airport Collaborative Decision Making |
|
A-CDA | Advanced Continuous Descent Approach |
|
A-CCO | Advanced Continuous Climb Operations |
|
A-CCD | Advanced Continuous Climb Departure |