What was found
L HF RADIO, CANNOT TX, BOTH PILOT AND COPILOT PTT DO NOT ACTIVATE KEY ON TRANSMITTER. DEFERRED LH HF PER MEL 23-11-01-02B CAT C APPROVED BY TERRY SHUNK
- Difficulty date
- January 26, 2022
- Submitted
- January 29, 2022
- Operation
- Air carrier
- Aircraft
- N399CM
- Make and model
- Boeing 767323
- Aircraft serial
- 25451
- Aircraft time
- 105,443 hours, 17,633 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Not Reported
- Condition
- Not Reported
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.