Mayday: Air DisasterIn 1978, PSA Flight 182 collides with a Cessna and crashes into a San Diego residential area killing people on both planes and seven people on the ground.
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Now PlayingMayday: Air DisasterIn 1978, PSA Flight 182 collides with a Cessna and crashes into a San Diego residential area killing people on both planes and seven people on the ground.0Mayday: Air DisasterExperts investigate the shocking crash of United Airlines Flight 173 in which all four engines failed resulting in the death of ten people in Oregon.