What was found
CREW REPORTS INTERMITTENT ATC 1 - ATC 2 AND TCAS FAULTS UNABLE TO ENTER RVSM AIRSPACE RETURNING TO JFK FOR REPAIRS.
- Difficulty date
- August 9, 2009
- Submitted
- August 17, 2009
- Operation
- Air carrier
- Aircraft
- N185DN
- Make and model
- Boeing 767332
- Aircraft serial
- 27961
- Aircraft time
- 68,710 hours, 10,086 cycles
- System (JASC)
- 3445 · Air Collision Avoidance System
- Part
- Computer
- Condition
- Malfunctioned
- Location
- Tcas
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.