What was found
ON TAXI OUT, ATC TRANSPONDER INOP. AIRCRAFT RETURNED TO BLOCKS. (BTB). MAINTENANCE PERFORMED OPS TEST OF TRANSPONDER IAW AMM 34-53-03. OPS TEST GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- August 4, 2025
- Submitted
- August 4, 2025
- Operation
- Air carrier
- Aircraft
- N219CY
- Make and model
- Boeing 767383
- Aircraft serial
- 24358
- Aircraft time
- 97,268 hours, 25,656 cycles
- System (JASC)
- 3452 · ATC Transponder System
- Part
- Transponder
- Condition
- Inoperative
- Location
- Zone 100
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.