What was found
STANDBY INSTRUMENT FLICKERING IN CRUISE FLIGHT. RETURNED TO FIELD AND ACCOMPLISHED AN UNEVENTFUL LANDING. REPLACED THE STANDBY INSTRUMENT. RETURNED TO SERVICE.
- Difficulty date
- June 25, 2016
- Submitted
- June 27, 2016
- Operation
- Air carrier
- Aircraft
- N437QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4240
- Aircraft time
- 16,420 hours, 17,581 cycles
- System (JASC)
- 3400 · Navigation System
- Part
- Unknown
- Part number
- C16221AA02
- Part serial
- 13094
- Condition
- Malfunctioned
- Location
- Cockpit
- Part time
- 16,420 hours, 17,581 cycles
- 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.