A Single Misheard Syllable: The Tragedy of PSA 182
Summary
This episode examines the 1978 midair collision between PSA Flight 182 and a Cessna 172 over San Diego, which killed 144 people. The hosts analyze how human error, including pilot blind spots, misidentified traffic, and controller alarm fatigue, led to the disaster. The discussion highlights the crash’s legacy, detailing how it spurred critical aviation reforms like the sterile cockpit rule and the development of TCAS technology.
Topics discussed
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Introduction: The 1978 San Diego mid-air collision
The fatal 'traffic in sight' radio call
The crash impact and devastation in North Park
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NTSB investigation begins and airspace rules
The Cessna pilot's training hood and drift
The 727 cockpit blind spot and visual camouflage
The 'ghost plane' and radar limitations
Alarm fatigue in air traffic control
The misheard syllable: 'passed' vs 'passing'
Aviation safety reforms: TCAS and sterile cockpit
Modern parallels: Notification fatigue
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