What was found
HEAVY AIRFRAME VIBRATION. NOISE IS INTERMITTENT AND NOT SPEED RELATED. SOUND APPEARS TO COME FROM MAIN LANDING GEAR AREA. AIRCRAFT RETURNED TO MIA.
- Difficulty date
- October 12, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N786UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26938
- Engine
- Pwa PW4084
- System (JASC)
- 5101 · Aircraft Structures
- Part
- Airframe
- Condition
- Vibration
- Location
- Mlg Area
- Stage of operation
- CL
- Nature of condition
- E
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.