Motor sound effects

Sherman military tank: cranks up

3654 695

Helicopter: outside, start

3272 1150

Twin huey helicopter: launching, waiting for takeoff

2798 649

Twin huey helicopter: starting the engines

3432 1262

Helicopter twin huey: work, then turn off the engines

3019 830

Helicopter: stop engines

4675 1206

Apache helicopter: starting the engines

3468 1197

Motorboat starts (2)

4064 1240

Motorboat: 6 hp driving at a constant speed

3937 1333

Motorboat: 6 hp start, departure, swim, stop

4159 840

Motorboat is sailing

3991 1239

Powerboat: high speed, throttle on approach, stop

3134 1160

Ferry: engine compartment, general atmosphere

3467 976

Speedboat: passage

3822 803

Speedboat: travel in the distance

3343 925

Motorboat: 55 hp starter, engine start, departure

3996 1452