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The Plane Crash Over the Grand Canyon That Changed Aviation
- woliveirajr 10y agoIt wasn't the first, even at cruise phase of the flight, nor was the last. You can check a list here: https://en.wikipedia.org/wiki/Mid-air_collision#List_of_notable_civilian_and_military-civilian_mid-air_collisions https://en.wikipedia.org/wiki/Mid-air_collision#List_of_nota...