Biplane sound effects

Biplane stirman flies (2)

3320 957

Biplane stirman flies

4784 1194

Biplane stirman from the side: start, waiting, shutdown

3581 935

Biplane stirman: in flight (2)

4791 1055

Biplane stirman: in flight, landing

2846 896

Biplane stirman: in flight

4412 1476