What was found
WX RADAR INOP, RTFL. LT & RT WX RADAR FAILED, WXR ANTENNA FAIL MESSAGE, RESET CB L SIDE NO HELP. REPLACED WEATHER RADAR ANTENNA, GRND AND TILT TEST PASSED.
- Difficulty date
- May 5, 2011
- Submitted
- May 19, 2011
- Operation
- Air carrier
- Aircraft
- N127UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28813
- Aircraft time
- 47,324 hours, 5,621 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3442 · Weather Radar System
- Part
- Antenna
- Part number
- 20414440402
- Part serial
- 49
- Condition
- Inoperative
- Location
- Weather Radar
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.