Aeronews

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.
Aviation and Music Compositions that combine music with aviation sounds for a really unique result.
Aviation Sounds About a dozen aircraft sounds in .wav format.
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.
NPR Online An "All Things Considered" audio report (RealAudio) of operations at Pittsburgh International Airport.
ZONE-5 Aviation Photography This military photo site also offers a selection of MP3 aviation sounds.