chopper?
Helicopter Pilot.
I am wondering where was helicopter invented?
There has been no helicopter by that name
what is the meaning of Apache helicopter
Marine One for helicopter and Air Force One for aero
'The House' is the informal name for the British Parliament.
Chopper.
Annihilator
The hummingbird.
Igor Sikorski invented the first practical flying helicopter.
Helicopter seed
Informal diplomatic message