What was found
HF RADIO TRANSMISSION PROBLEM, COULD NOT TRANSMIT ON HF 1. ATTEMPTED HF1 SYSTEM TEST. HF 1 WOULD NOT TRANSMIT. PLACED ON MEL 2311E. PLACARDS APPLIED.
- Difficulty date
- August 8, 2026
- Submitted
- August 12, 2026
- Operation
- Air carrier
- Aircraft
- N47280
- Make and model
- Boeing 7378
- Aircraft serial
- 64614
- Aircraft time
- 12,590 hours, 4,304 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Transceiver
- Condition
- Faulted
- Location
- Nr 1 Hf
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.