A review of passenger plane accidents

TEHRAN, Iran - A Saha Airlines Boeing 707 is seen where it finished its skid after landing off the runway at Tehran Mehrabad Airport, April 22, 2005, in Tehran, Iran. According to Iran's state-run television, the plane, carrying 157 passengers, had trouble with its landing gear and crashed into a river. A young boy died and several other passengers were injured and hospitalized. [Photo/CFP]