NTSB Leak: China Eastern 737 Crashed After Both Engines Were Shut Off Inflight

Why It Matters

The new data suggests intentional pilot action, raising serious concerns about transparency and safety oversight in Chinese aviation investigations.

Key Takeaways

• NTSB FOIA reveals simultaneous fuel‑cutoff and autopilot disengagement
• Engine shutdown preceded a hard left pull, causing inverted barrel roll
• First officer, with 31,800 hours, is primary suspect
• Chinese authorities cite national security to withhold crash report
• Incident highlights risks of limited transparency in aviation safety

Pulse Analysis

The March 2022 China Eastern Boeing 737 crash that killed 132 passengers remains one of the most puzzling aviation disasters in recent memory. While the Civil Aviation Administration of China (CAAC) has refused to publish a formal investigation, citing “national security and social stability,” the lack of official findings has fueled speculation about a possible intentional act. In the global aviation community, transparent accident reporting is a cornerstone of safety improvements, and the opacity surrounding this case has raised concerns among regulators, airlines, and families of victims alike.

A Freedom of Information Act request to the U.S. National Transportation Safety Board (NTSB) finally released flight‑data recordings that shed light on the final seconds. The data shows both engine fuel‑cutoff switches were pulled almost simultaneously, a maneuver that can be executed with one hand on a 737. Within seconds, the autopilot disengaged, and the control column was forced hard left and forward, sending the aircraft into an inverted barrel roll before it nosedived. Such coordinated inputs are inconsistent with mechanical failure and strongly suggest deliberate human intervention, echoing the pattern seen in the 1999 EgyptAir 990 case.

The revelations have far‑reaching implications for aviation safety governance. If a pilot deliberately caused the crash, the incident underscores the need for robust crew‑monitoring systems and psychological screening, especially in environments where reporting may be suppressed. International bodies such as ICAO may face pressure to enforce stricter data‑sharing protocols to prevent future cover‑ups. For airlines operating in China, the episode could prompt reassessment of training, cockpit resource management, and liaison with Chinese regulators to ensure that safety findings are not hidden behind political considerations.