Air Traffic Control Use Radar Radio Detection and Ranging to track aircraft! Air Traffic Control Use Radar Radio Detection and Ranging to track aircraft!
radar is one main way to track aeroplanes :D
Petrol is used in airplanes...a lot of it.
Gravity acts against aeroplanes and forward speed and lift are used to conquer gravity.
The collective nouns for aeroplanes are a flight of aeroplanes or a squadron of aeroplanes.
type of sensors used in aeroplanes
Because it is lighter and stronger