By Jeff Marcus, Chief, NTSB Safety Recommendations Division Forty-three years ago, on March 27, 1977, two Boeing 747s, KLM flight 4805 and Pan Am flight 1736, collided on a runway at Los Rodeos Airport in Tenerife, Canary Islands, killing 583 people. It was the single greatest loss of life in aviation accident history. The crash … Continue reading Remembering Tenerife →