Operational Procedures - ATPL Exam & ATPL Question Bank

The minimum longitudinal separation of two aircraft flying in NAT HLA (North Atlantic High Level Airspace) at the same Flight Level, on the same track and with the same Mach number is:	4 Answers
During the flight of two aircraft in NAT HLA (North Atlantic High Level Airspace) with a leading aircraft flying at higher speed, the longitudinal separation must not be below:	4 Answers
If all Long Range Navigation Systems (LRNS) become unserviceable during a flight in NAT HLA and no ATC instruction is received, the crew should consider:	4 Answers
Minimum time route is a route calculated for:	4 Answers
A minimum time track is a:	4 Answers
The abbreviation NAT HLA means:	4 Answers
The frequency designated for VHF air to air communications when out of range of VHF ground stations in NAT region is:	4 Answers
A check on the operation of the SELCAL equipment during a transatlantic flight using the OTS (Organised Track System) must be done:	4 Answers
If a flight is planned to operate along the whole length of one of the organised tracks, the intended organised track should be defined in items of the flight plan by:	4 Answers
In NAT HLA, if an aircraft is unable to continue in accordance with its ATC clearance and a revised clearance cannot be obtained before action is required, the initial lateral action should be to:	4 Answers

Operational Procedures - ATPL - Airline Transport Pilot license