What was found
CHRONIC SATCOM HI GAIN STATUS, HAS AT LEAST 2 PREVIOUS HITS AND STATUS MSG HAPPENED ABOUT 20 TIMES. COMPLIED WITH REQUIREMENTS IN MEL 2315B. REPLACED SATCOM SDU, OPS CHECK GOOD.
- Difficulty date
- September 11, 2011
- Submitted
- October 7, 2011
- Operation
- Air carrier
- Aircraft
- N784UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26951
- Aircraft time
- 64,536 hours, 9,180 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2300 · Communications System
- Part
- Sdu
- Part number
- 8220314102
- Part serial
- 18
- Condition
- Malfunctioned
- Location
- Satcom
- 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.