SDR 2022F00337

Service difficulty report · Damper · Agusta AW139

Difficulty date
August 29, 2022
Submitted
September 1, 2022
Operation
General aviation
Aircraft
N152PH
Make and model
Agusta AW139
Aircraft serial
41316
Aircraft time
8,412 hours, 12,799 cycles
Part
Damper
Part number
3G6420V00455
Part serial
LK17918
Condition
Departed
Location
Tail Rotor
Part time
1,518 hours
Stage of operation
LD
How discovered
O
Nature of condition
E
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON A NORMAL APPROACH TO THE H AT THE NORTH RAMP, AT ABOUT 150 AGL, WE SUDDENLY FELT A STRONG VIBRATION. WE PROCEEDED TO LAND AND SHUT DOWN ON THE H (NO TAXI). POST FLIGHT REVEALED THAT ONE TAIL ROTOR DAMPER DEPARTED THE AIRCRAFT.

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