What was found
NR 1 GPS FAILED TO BOOT PROPERLY AND STUCK IN FACTORY SETTINGS SCREEN DURING START RUNUP. REMOVED AND REPLACED GNS430W IAW 145MMS-023.
- Difficulty date
- November 3, 2025
- Submitted
- November 3, 2025
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 9098
- Aircraft time
- 4,541 hours
- System (JASC)
- 3457 · Global Positioning System
- Part
- Gps
- Part number
- 0110106000
- Part serial
- 97140686
- Condition
- Inoperative
- Location
- Zone 200
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- F
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.