What was found
INVALID FMC MSG ON DEPARTURE. SELF CORRECTED AFTER 5 MIN REPLACED MMR1 REF AMM 34-31-42. FULLY CAT CAPABLE, LAND VERIFY PASSED. INSPECTED GPS ANTENNA AND OP TEST. ALL CHECK GOOD.
- Difficulty date
- December 25, 2025
- Submitted
- December 29, 2025
- Operation
- Air carrier
- Aircraft
- N35260
- Make and model
- Boeing 737824
- Aircraft serial
- 30855
- Aircraft time
- 76,015 hours, 26,581 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Receiver
- Part number
- 8221152004
- Part serial
- 117445
- Condition
- Faulted
- Location
- Zone 100
- Part time
- 722,553 hours, 708,963 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.