The 2005 Iranian Air Force C-130 crash occurred on 6 December 2005 (Azar 15, 1384) at 14:10 local time (10:40 UTC) when an Iranian Air Force Lockheed C-130E Hercules military transport aircraft, 5-8519, c/n 4399, crashed into a ten-floor apartment building in a residential area of Tehran, the capital city of Iran.