Investigation Summary
On the morning of December 22, 1992, Flight 1103 was on a domestic flight from Benghazi to Tripoli. As the Boeing 727 descended through 3,500 feet for its final approach, it encountered a MiG-23UB performing a training flight in the same vicinity. According to the official state narrative, the two aircraft collided, causing the 727 to break apart. However, the surviving MiG pilot, Majid Tayari, later claimed there was no physical collision and that his jet was struck by debris from the 727 after it had already exploded. The timing of the event—occurring amid international sanctions following the Pan Am 103 bombing—has fueled theories that the Libyan government orchestrated the crash to simulate a 'revenge' attack by foreign powers.
Final Conclusions
The official cause was recorded as a mid-air collision resulting from a failure in air traffic coordination between civilian and military sectors. However, following the 2011 Libyan revolution, new testimonies from the surviving MiG pilot and former airline officials suggest the aircraft may have been shot down or destroyed by an onboard explosive device on the orders of Muammar Gaddafi. No definitive international investigation has yet reconciled these conflicting accounts.
Video Analysis
No video analysis linked for this case file yet.
Systems & Failure Modes
Air Traffic Control (ATC)
The failure to maintain separation between civilian air traffic and military training zones was the cited official cause.
Ejection Seat
The K-36D ejection system allowed both the MiG-23 pilot and instructor to survive the incident.
Interesting Facts
- 01It remains the deadliest aviation disaster in Libyan history.
- 02The accident occurred exactly four years and one day after the bombing of Pan Am Flight 103.
- 03The MiG-23 pilot, Majid Tayari, was imprisoned for 42 months following the crash.
- 04No formal air accident investigation report was publicly released by the Gaddafi government.
- 05The Boeing 727 had nearly 36,000 flight hours at the time of the accident.
Safety Actions & Advisories
Post-Revolution Investigation Request
Following the fall of the Gaddafi regime, the new Libyan government promised to reopen the case to determine if the crash was a state-sponsored criminal act.
Known Controversies & Unanswered Questions
Allegations of State-Ordered Destruction
Reference ↗Survivors and former officials allege the plane was shot down or bombed by the Gaddafi regime to frame the US for a revenge attack following the Lockerbie sanctions.
Disputed Collision
Reference ↗The surviving MiG-23 pilot, Majid Tayari, explicitly denied that a collision occurred, stating he saw the 727's tail separate before his own aircraft was hit by debris.