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Yak 50 Engine Failure and Wheels Up Landing - HD Helment Cam

Rocketman

Rockets Up
Contributor
To this glider pilot it looks like he did a pretty good job. Nice field with access to the road. The last few feet were somewhat interesting as he slipped back and forth to lose more altitude. Any landing you can walk away from.......


Post major maintenance/life extension at EGMJ a YAK 50 loses oil pressure over the Lake District at 1250ft.
Engine runs until dry before seizing, gearbox u/s and windmilling prop at 3100ft followed by glide, wheels up (no flaps on the 50) into a rough field with an upslope at 500ft amsl.
First impact to full stop 47 metres, first belly impact approx 35 metres.
Aircraft did not go through wall, right aileron did contact with a fence post.
Wind reported at Carlisle less than 5kts - windmills visible not turning and shutdown. Ground soft.
When the engine seized it caused the reduction gearbox to disintegrate hence a windmillling prop and engine shut down with mags off and fuel cut. On inspection the cylinders completely solid, engine core since scrapped.

Camera Contour HD 1080i. Lens 135 degree view

AAIB report:

http://www.aaib.gov.uk/publications/b...
 

HAL Pilot

Well-Known Member
None
Contributor
The gyro thing was also the cause of a couple of Russian airline crashes after they started buying western built aircraft.
 
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