When is the sterile flight deck period?
The Sterile Flight Deck Period is from:
-the last door closed on departure until the Seat Belts sign is switched to AUTO/OFF; and
-from the Prepare Cabin PA to arrival at the terminal.
During the Sterile Flight Deck Period, PAs may be made subject to operational requirements and workload.
What additional fuel requirements does Wellington have?
If the TAF indicates;
0-30kts: nil
30-44kts: severe low level windshear & turbulence (700kg planned additional fuel)
greater than 44kts: a full destination alternate