1978 San Diego mid-air Collision

Date: September 25, 1978

Aircraft: Boeing 727-214, Cessna 172

Passengers: 128 on the Boeing 727

Crew: 7 on the Boeing 727, 2 on the Cessna 172

Fatalities: All 137 on both planes plus 7 on the ground

Survivors: 0

Cause: Pilot and ATC error