The Paperwork Lie That Destroyed Flight 2120
Summary
This episode investigates the 1991 crash of Nigeria Airways Flight 2120, a DC-8 that disintegrated shortly after takeoff from Jeddah. Through forensic analysis of a salvaged maintenance log, investigators revealed that falsified tire pressure records and a corporate decision to skip nitrogen refueling caused a tire explosion. The resulting fire destroyed flight controls, killing all 261 aboard and leading to the airline's bankruptcy and new aviation safety standards.
Topics discussed
Introduction: The mystery of Nigeria Airways Flight 2120
Takeoff in Jeddah: Heat, noise, and the V1 decision
Catastrophic alarms and the hidden fire in the cabin
ATC confusion and loss of flight controls
Structural failure and the final crash
Investigation: Forensic metallurgy and debris analysis
The smoking gun: Falsified maintenance logs revealed
Corporate pressure: Skipping tire changes in Ghana
The physics of failure: Underinflated tires and nitrogen
Cascading disaster: Fire in the wheel well
Legacy: Safety reforms and the cost of compromise
Listen ad-free on Castria