What was found
FREQUENT LOSS OF SAT-DATA LINK. NOT RECEIVING SOME DISPATCH MESSAGES. REPLACED HIGH POWER AMPLIFIER FOR LOW GAIN ANTENNA IAW MM. OPS CHECKED NORMAL.
- Difficulty date
- June 28, 2013
- Submitted
- July 2, 2013
- Operation
- Air carrier
- Aircraft
- N788UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26942
- Aircraft time
- 71,485 hours, 10,031 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Amplifier
- Condition
- Malfunctioned
- Location
- High Gain
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.