Failed Jackscrew Claims 88 Lives | Mayday Air Disaster

Share

Summary

An in-depth investigation into the tragic crash of Alaska Airlines Flight 261, caused by maintenance failures and a critical design flaw in the aircraft's stabilizer system.

Highlights

The Disaster Unfolds00:01:00

In January 2000, Alaska Airlines Flight 261, an MD-83 carrying 88 passengers and crew, experienced a catastrophic stabilizer failure off the coast of California. The investigation later revealed a chain of negligence involving faulty maintenance procedures.

Struggle for Control00:06:20

Shortly after takeoff, the pilots noticed the horizontal stabilizer was jammed. Despite their efforts to troubleshoot and eventually divert to Los Angeles, the stabilizer remained stuck, forcing the nose of the plane down. The pilots flew manually, struggling against extreme forces as they attempted to maintain control.

The Fatal Plunge00:23:40

As the flight crew prepared to land in Los Angeles, a mechanical failure occurred in the tail, causing the aircraft to invert and dive into the Pacific Ocean at high speed. There were no survivors, and the wreckage was scattered on the seabed at a depth of 700 feet.

Investigation and Findings00:29:57

NTSB investigators retrieved the wreckage, specifically the horizontal stabilizer's jackscrew assembly. They discovered that the threads had completely stripped due to a lack of lubrication, rendering the stabilizer unresponsive. This failure was compounded by extended maintenance intervals and a lack of redundancy in the system.

Corporate Negligence and Whistleblowing00:39:33

The investigation highlighted a culture of cost-cutting at Alaska Airlines, where maintenance schedules were aggressively extended to maximize profit. Whistleblower mechanic John Liotine had previously raised concerns about these practices but faced retaliation. The final report identified both poor maintenance and a lack of fail-safe design as primary causes of the avoidable tragedy.

Recently Summarized Articles

Loading...