Motor sound effects

Sherman military tank: cranks up

3495 693

Helicopter: outside, start

3077 1146

Twin huey helicopter: launching, waiting for takeoff

2664 647

Twin huey helicopter: starting the engines

3251 1258

Helicopter twin huey: work, then turn off the engines

2869 829

Helicopter: stop engines

4524 1205

Apache helicopter: starting the engines

3337 1196

Motorboat starts (2)

3935 1238

Motorboat: 6 hp driving at a constant speed

3808 1332

Motorboat: 6 hp start, departure, swim, stop

4046 839

Motorboat is sailing

3864 1238

Powerboat: high speed, throttle on approach, stop

2989 1159

Ferry: engine compartment, general atmosphere

3340 975

Speedboat: passage

3684 801

Speedboat: travel in the distance

3174 924

Motorboat: 55 hp starter, engine start, departure

3869 1451