What was found
DURING RUN UP, VAR NR CAUTION WOULD NOT COME ON BEFORE TAKEOFF. ALL OTHER INDICATIONS WERE CORRECT. NEEDLES STAYED TOGETHER AND NR WENT TO 101% WHEN PITCH WAS PULLED.
- Difficulty date
- November 19, 2021
- Submitted
- November 19, 2021
- Operation
- General aviation
- Filed by
- QR9R369D
M1 Support Services - Make and model
- Bolkms BK117C2
- Aircraft serial
- 14723509725
- Aircraft time
- 2,775 hours
- System (JASC)
- 7600 · Engine Controls
- Part
- Monitor
- Part number
- B761M5013102
- Part serial
- 903
- Condition
- Failed
- Stage of operation
- HO
- 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.