Biplane sound effects

Biplane stirman flies (2)

3283 956

Biplane stirman flies

4761 1192

Biplane stirman from the side: start, waiting, shutdown

3556 935

Biplane stirman: in flight (2)

4760 1055

Biplane stirman: in flight, landing

2805 896

Biplane stirman: in flight

4385 1476