What was found
SHORTLY AFTER TAKEOFF FROM MSP THE GYRO FOR THE STANDBY HORIZON TUMBLED. REPLACED STANDBY HORIZON P/N ON/OFF H341ADM2. S/N ON 5329. S/N OFF 5117.
- Difficulty date
- March 21, 2005
- Submitted
- March 21, 2005
- Operation
- Air carrier
- Aircraft
- N457XJ
- Make and model
- Saab 340B
- Aircraft serial
- 340B457
- Aircraft time
- 14,805 hours, 15,837 cycles
- System (JASC)
- 3420 · Attitude and Direction Data System
- Part
- Indicator
- Part number
- H341ADM
- Part serial
- 5117
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- CL
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.