What was found
MIA CREW REPORTED TCAS, FAILED ON TAKEOFF. EMER DECLARED FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED TCAS COMPUTER. SYS GND CHECKED NORMAL, OPERATION CLOSED.
- Difficulty date
- May 4, 2014
- Submitted
- May 9, 2014
- Operation
- Air carrier
- Aircraft
- N753AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30261
- Aircraft time
- 52,820 hours, 6,734 cycles
- System (JASC)
- 3445 · Air Collision Avoidance System
- Part
- Computer
- Condition
- Failed
- Location
- Tcas
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- S
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.