galaxy
Chengdu Aircraft Industry Group was created in 1958.
it's just aircraft
fleet
That is when a group or a company will rent an entire aircraft for a specific journey.
Formation
Squadron
You have a FLEET of ships, SQUADRON of aircraft
a fleet
Aircraft maintenance squadrons typically form a maintenance group in the U.S. Air Force. These squadrons are responsible for maintaining and repairing aircraft, as well as supporting equipment and facilities to ensure the operational readiness of the aircraft.
An aircrew is a group of individuals who operate an aircraft as a team.
Squadron Leader.
it was a group of french guys. :P