Recorded from the actual aircraft in stunning high definition 24bit/96k, mixed, edited and mastered down to 16bit/48k wav. These sounds are more than mere samples of flybys, these are game ready which means you can rig them up and start using them right away. All sounds are covered inside in stereo and exterior are in mono for 3D spacialization.
Main engine and rotor sounds are expertly looped and includes all sounds including start up, shutdown, turbines, doors, scrapes, crashes and splashes. Feel free to use these for many types of helicopters that suit your needs.
Video: Check it out in game.