174th Assault Helicopter Company  Cockpit audio files and history, photos, reunion.

Aero Dynamic Recordings - The Glorious Sound of the Big Props  A record label producing CD recordings of the sound of old propliners: taxiing in/out, accelerating to take off, take-off run, climb out, on approach, touchdown, shutdown engines, cruising, fly past (at distance/close), post maintenance engine run-ups, magneto checks, aerobatics, etc.

AeroSpaceNews.com  General aviation, airline, military, and space news.   Features text, graphics, RealAudio, and streaming video news and articles.

AirCraft Records  Audio compact discs featuring the sounds of historic aircraft, from the roar of the Reno Air Races to the thunder of the SR-71.

The Bell P-39 Airacobra  See The Commemorative Air Force's Bell P-39 Airacobra and listen to a sound file of a fly by.