What was found
YELLOW HDG FLAG ILLUMINATED DURING FLIGHT AND WOULD NOT RESET. CA SIDE APPEARED TO BE PRECESSING.FO SIDE APPEARED MOST ACCURATE. TRIED TO SLEW CA SIDE, BUT WOULD PRECESS AGAIN.
- Difficulty date
- March 5, 2009
- Submitted
- March 6, 2009
- Operation
- Air carrier
- Aircraft
- N293UX
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120293
- Aircraft time
- 25,592 hours, 27,340 cycles
- System (JASC)
- 3400 · Navigation System
- Part
- Indicator
- Condition
- Malfunctioned
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.