On 12/6/2005 at 14:10 local time (10:40 UTC), a Lockheed C-130 Hercules 4-engine military transport aircraft of the Islamic Republic of Iran Air Force, tail number 5-8519, crashed into a 10-story apartment building in a residential area of Tehran, the capital city of Iran. The incident killed all 94 on board and 12 on the ground.