What it covers
The software system which combines navigational data to compute or manage the aircraft's geographical position or theoretical flight path.
Service difficulty reports · 68
Reports filed under 3461, newest first.
| 2002 | 2 |
|---|---|
| 2003 | 1 |
| 2004 | 5 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 3 |
| 2009 | 6 |
| 2010 | 3 |
| 2011 | 4 |
| 2012 | 1 |
| 2014 | 4 |
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 19 |
| 2023 | 3 |
| 2025 | 1 |
SDR SWAA2025042324918Fmc · fault messageBOTH CAPT & FO FD FAILED; MACH TRIM FAILED LIGHT ILL; A/P FAILED; A/T FAILED <[01]. PERFORMED THE FOLLOWING TESTS PER AMM CHAPT 22-11-00; A/T TEST; FD TEST; A AND B FCC TEST ;MACH TRIM TEST NSS TEST ; DFCS BITE ; FMCS TEST ALL TESTS PASSED. R/R #2 FMC COMPUTESDR CNMA202312210002Cdu · intermittentL CDU FAILURE, L FMC FAILURE: DURING FLIGHT CREW REPORT THE L FMC FAILED. DISCUSSIONS WITH MOC AND DO. ALL PARTIES AGREED TO CONTINUE. CREW CALLED BACK 1 HOUR LATER AND STATED THE L CDU FAILED AND WENT BLANK. FIGHT DIVERTING TO ANC DUE TO ETOPS AND FUEL RESTRISDR FDEA202305160879Display · failedR FMC WENT BLANK UPON ENGINE START. ACCOMPANIED BY SQUEAL OVER THE RADIOS, NOTICEABLE ELECTRIC SMOKE ODOR AND CIRCUIT BREAKER FMCS CDU POPPED. (E11) RETURNED TO GATE. R/R'D FO'S CDU PER AMM 34-61-02-4. CHECKS GOOD. ALL RADIOS CHECK GOOD IAW AMM 23-12-
See all 68 reports