For major maintenance on planes that will move, you park the plane in a hangar. But if you're doing something fairly minor or the plane is unable to move (you went to the airport to fly your plane and found a flat tire), maintenance can be done when the plane's parked anywhere. A lot of maintenance is done to airliners when they're sitting at the gate between flights.
That is called the maintenance apron.
Apronsapron
Aprons
Aprons
Aprons
That is the Parking Apron.
That is the Parking Apron.
'Parked aircraft'.
Yes, there are such parking areas at every airport.
Aircraft line operations refers to all of the various services performed on aircraft. This includes fueling, towing, deicing, loading & unloading and other services aircraft need between flights.
That is called the aprons in some air forcesand 'flight line' in others.
That is called the aprons in some air forcesand 'flight line' in others.