What was found
BOTH SIDES GYROFLAGS INTERMITTENTLY ON AND OFF, COMMAND BARS MOVED ABNORMALLY UP AND DOWN AND SIDE TO SIDE. RETURNED TO FIELD. AIRCRAFT WAS FLOWN FOR 34 MINUTES WITH NO DISCREPANCIES REPORTED. ALL SYSTEMS CHECK GOOD.
- Difficulty date
- December 3, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N199SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120237
- Engine
- Pwa PW118B
- System (JASC)
- 3420 · Attitude and Direction Data System
- Part
- Warning
- Condition
- Activated
- Location
- Lt & Rt Gyro
- Stage of operation
- CL
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.