5:34
Helicopter Sikorsky S 61N, medium distant, idle, build, take off then away
1:06
Helicopter Bell 222 medium distant up land and off
0:48
Helicopter, Sikorsky S76A, pass by in the distance, with birds in the background
1:28
Jet engine helicopter, starts, followed by chopper turbines, then propellers, increasing in speed and ...
0:51
Jet helicopter approaches and circles in large circle overhead with good rotor sound, flies away. Vintage ...
0:20
Small helicopter starts rotors with high pitched choppy whir, takes off, synthesis chopper. Vintage recording.
0:15
Flying a model plane by. Thin buzz. Vintage recording.
0:08
A human trying to make the sound of a fly.
0:07
Interpretation of a buzzing fly produced on a kazoo
0:57
Cicadas, very high-pitched and intense buzz and drone, a fly passing by. Some background birds.
0:33
Mid pitch tones slowly modulating in pitch and panning
3:00
Busy chat from medium sized crowd at an airshow. Occasional prop plane pass overhead. Exterior
0:04
Gentle windy whooshing like sound. Flap or large fan blade.
0:27
A helicopter taking off, loud propeller sound
0:03
Releasing air from a balloon and makes it fly away until it drops down.