Helicopter 2 - Helo Large - Interior TRAN_HELICOPTER_LARGE_INTERIOR _WBHD02B A slight variation of the first version. (lower pitch rotor) Stereo sound effect - Wav.16 bit/44.1 KHz and Mp3 128... Sample Download 7.99 USD X The seller windybeachaudio offers you 10.0% on each sale!