What was found
TCAS FAIL DURING TEST. LOWER ANTENNA FAILED.
- Difficulty date
- August 1, 2013
- Submitted
- August 2, 2013
- Operation
- Air carrier
- Aircraft
- N544UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25322
- Aircraft time
- 81,610 hours, 23,415 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 3445 · Air Collision Avoidance System
- Part
- Antenna
- Condition
- Failed
- Location
- Tcas
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.