Listen to the sound clip Westland Whirlwind, exterior, passing overhead (10 seater helicopter with 1 Bristol Siddeley Gnome turbine) from Whirlwind 10-Seater Helicopter (Exterior), 1 Bristol Siddeley Gnome Turbine Soundboard:

Westland Whirlwind, exterior, passing overhead (10 seater helicopter with 1 Bristol Siddeley Gnome turbine)

This sound is from Whirlwind 10-Seater Helicopter (Exterior), 1 Bristol Siddeley Gnome Turbine Soundboard

Whirlwind 10-Seater Helicopter (Exterior), 1 Bristol Siddeley Gnome Turbine sound clips and sound effects, available to play and download.