Light aircraft engine, speeding up and taking off
A human trying to make the sound of a fly.
Interpretation of a buzzing fly produced on a kazoo
A helicopter departing, with prop plane in background.
Cicadas, very high-pitched and intense buzz and drone, a fly passing by. Some background birds.
Mid pitch tones slowly modulating in pitch and panning
Whine of turbines, some rotor noise, increasing in intensity and speed of rotors, until chopper takes off ...
Screeching air as an arrow whizzes by.
Busy chat from medium sized crowd at an airshow. Occasional prop plane pass overhead. Exterior
Screaming bomb whistles with an rocket explosion.