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A U.S. Air Force C-5A Galaxy, the largest aircraft in the American fleet, crashe
Featured Event 1975 Event

April 4

Tragedy Over Saigon: Operation Baby Lift Crashes

A U.S. Air Force C-5A Galaxy, the largest aircraft in the American fleet, crashed into a rice paddy two miles from Saigon's Tan Son Nhut airport on April 4, 1975, twelve minutes after takeoff. The plane was carrying over 300 passengers, most of them Vietnamese orphans being evacuated as part of Operation Babylift. The rear cargo doors had blown out at approximately 23,000 feet, severing hydraulic lines and control cables. The pilot, Captain Dennis Traynor, managed to turn back toward the airport but could not maintain altitude. One hundred and seventy-eight people died, including 78 children. Operation Babylift was conceived in the final desperate weeks of the Vietnam War. North Vietnamese forces were advancing rapidly toward Saigon, and the South Vietnamese government was collapsing. President Gerald Ford authorized the evacuation of orphans on April 2, responding to pressure from adoption agencies, media coverage of the children, and a desire to generate positive coverage as the war ended in American defeat. The first flight was the C-5A that crashed. The aircraft's failure was traced to a design flaw. The rear cargo doors on the C-5A were secured by latches that had a history of problems. Lockheed, the manufacturer, had issued technical orders about the latching mechanism, but the specific failure mode that occurred on April 4 had not been anticipated. When the doors blew, the explosive decompression destroyed the lower cargo compartment where many of the children and adult escorts were seated. Some passengers were sucked out of the aircraft. Despite the disaster, Operation Babylift continued. Over the next month, approximately 3,300 children were evacuated on military and civilian aircraft. Many were adopted by American and European families. The operation remained controversial. Critics argued that some of the children were not actually orphans and had been separated from living parents. Vietnamese cultural norms around extended family care meant that children in orphanages often had relatives who could have raised them. Several lawsuits were filed, and a class-action case reached the U.S. courts. The crash was the deadliest aviation disaster of the entire Vietnam War and the single largest loss of life in C-5 history.

April 4, 1975

51 years ago

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