S Special Report: Deadly Data

Three flights suffer catastrophic computer errors that force investigators to dig deep for clues. A seasoned Alitalia crew somehow flies a DC-9 into the ground just miles from a Zurich runway. En route from Singapore to Perth, Qantas Flight 72 suddenly nosedives toward the Indian Ocean. And, without a key instrument to guide them, the pilots of a Venezuelan turboprop crash into a mountainside.

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S22E17 - Special Report: Poor Piloting