AtTimeCrossPositionAtAndMaintainLevelAtSpeed
urn:aero:airm:1.0.0:ConceptualModel:Subjects:AirTrafficOperations:ATMServiceDeliveryManagement:AtTimeCrossPositionAtAndMaintainLevelAtSpeed
Instruction that at the specified time the specified position is to be crossed at the specified level and speed, and the level and speed are to be maintained.
Source:
ICAO Doc 4444,
Related:
missing data VerticalConstraint
missing data TimeConstraint
missing data SpeedConstraint