A group of airplanes could be called a "fleet", a "squadron", a "flight" or a "formation".
An Airplane =)
You call an airplane driver a pilot.
airplane mechanicpilotco-pilotcaptinair hostessmanagercook
A squadron.
It is avion
A glider
a stewardess.
The galley.
The 'crew'.
It blocks out cellular information on your phone so you may legally use it on an airplane (You are not allowed to call on an airplane.)
A pilot.
a pilot