AMC1 ATS.TR.235(d) ATC clearances
ED Decision 2020/008/R
CLEARANCES FOR TRANSONIC FLIGHT
(a) Air traffic control units should, whenever practicable, deliver clearance for the transonic acceleration phase to aircraft intending supersonic flight prior to departure.
(b) During the transonic and supersonic phases of a flight, amendments to the clearance should be kept to a minimum and should take due account of the operational limitations of the aircraft in these flight phases.
Loading collections...