What was found
#2 ADC FAILURE INDICATION DURING TAKEOFF. TROUBLESHOOTING REVEALED #2 ADC TO BE OUT OF TOLERANCE. REMOVED AND REPLACED AIR DATA COMPUTER IAW AMM 34-11-00, 4-1. FUNCTIONAL TEST SUCCESSFULLY COMPLETED.
- Difficulty date
- September 10, 2026
- Submitted
- September 10, 2026
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 9743
- Aircraft time
- 5,044 hours
- System (JASC)
- 3417 · Air Data Computer
- Part
- Air Data Module
- Part number
- C17133AA01
- Part serial
- 4017
- Condition
- Out Of Tolerance
- Location
- Zone 200
- Stage of operation
- TO
- 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.