The Ghost in the Machine: Turkish Airlines Flight 1951
Summary
This episode examines the 2009 Turkish Airlines Flight 1951 crash, where a Boeing 737 fell from the sky due to a faulty radio altimeter. The glitch triggered premature engine idle, which masked itself as normal descent during a high-workload approach. Investigators found that task saturation caused the crew to miss critical warnings, highlighting the dangers of over-reliance on automation. The discussion concludes with the vital aviation lesson to "fly the jet" when systems behave unexpectedly.
Topics discussed
Intro and sponsor ads for The Outsiders and Berkeley College
The crash of Turkish Airlines Flight 1951 at Amsterdam
Ruling out fuel starvation and weather as causes
Investigation reveals engines idled due to sensor glitch
Cockpit crew configuration and the initial warning horn
The malfunctioning radio altimeter and minus 8 feet error
Legacy design flaws and the high-workload slam dunk approach
Retard flare mode masks the error as normal operation
Task saturation and inattentional blindness in the cockpit
The stall, failed recovery, and history of known defects
Boeing vs Airbus philosophies on human-machine authority
Lessons on automation reliance and final sponsor ads
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