Aeroflot Flight 8641
| Accident summary | |
|---|---|
| Date | June 28, 1982 |
| Summary | Jackscrew failure due to metal fatigue; design flaw |
| Site | Near Mozyr, Soviet Union |
| Passengers | 124 |
| Crew | 8 |
| Fatalities | 132 (all) |
| Survivors | 0 |
| Aircraft type | Yakovlev Yak-42 |
| Operator | Aeroflot |
| Registration | CCCP-42529 |
| Flight origin | Pulkovo Airport, Leningrad, Russian SFSR, Soviet Union |
| Destination | Kyiv-Zhuliany International Airport, Kiev, Ukrainian SSR, Soviet Union |
Aeroflot Flight 8641 was a Yakovlev Yak-42 airliner on a domestic scheduled passenger flight from Leningrad, Soviet Russia, to Kiev, Soviet Ukraine. On June 28, 1982, the flight crashed near Mozyr, Belarus, killing all 132 people on board. The crash was the first and deadliest one involving a Yakovlev Yak-42, as well as the deadliest aviation accident in Belarus.[1]
The cause was discovered to be a failure of the jackscrew mechanism in the aircraft's tail due to metal fatigue, which resulted from flaws in the Yak-42's design. The aircraft lost control and went into a dive, disintegrating in mid-air. As a consequence of the accident, all Yak-42s were temporarily withdrawn from service until the design defect was fixed.
The crashed airliner was delivered to Aeroflot in 1981; at the time of the accident, it had only been in service for about a year.[2]
See also
- Alaska Airlines Flight 261 - another accident resulting from a jackscrew failure.
References
Coordinates: 52°03′00″N 29°16′00″E / 52.0500°N 29.2667°E