# JASC 3461: Flight Management Computing Software System

- Type: JASC system/component code (FAA)
- ATA chapter: 34 Navigation
- Title in the code table: FLT MANAGE. COMPUTING SOFTWARE SYS
- Service difficulty reports: 68
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=41
- Page: https://openairdocs.org/jasc/3461

## What it covers

The software system which combines navigational data to compute or manage the aircraft's geographical position or theoretical flight path.

## Latest service difficulty reports

- [SDR SWAA2025042324918](https://openairdocs.org/sdr/SWAA2025042324918), Apr 14, 2025: FMC, FAULT MESSAGE (N8893L)
- [SDR CNMA202312210002](https://openairdocs.org/sdr/CNMA202312210002), Dec 19, 2023: CDU, INTERMITTENT (N486AX)
- [SDR FDEA202305160879](https://openairdocs.org/sdr/FDEA202305160879), May 16, 2023: DISPLAY, FAILED (N111FE)
- [SDR CALA2023042401243](https://openairdocs.org/sdr/CALA2023042401243), Apr 24, 2023: DISPLAY, UNKNOWN (N667UA)
- [SDR ASAA2022101640323](https://openairdocs.org/sdr/ASAA2022101640323), Oct 16, 2022: FMC, FAULT MESSAGE (N935AK)
- [SDR ASAA2022101640322](https://openairdocs.org/sdr/ASAA2022101640322), Oct 16, 2022: FMC, FAULTY (N934AK)
- [SDR CALA2022091902409](https://openairdocs.org/sdr/CALA2022091902409), Sep 19, 2022: FMC, NONE (N76062)
- [SDR ASAA2022082939709](https://openairdocs.org/sdr/ASAA2022082939709), Aug 29, 2022: FMC, DEFECTIVE (N483AS)
- [SDR CALA2022082202141](https://openairdocs.org/sdr/CALA2022082202141), Aug 22, 2022: I/O MODULE, UNSERVICEABLE (N224UA)
- [SDR ASAA2022081439518](https://openairdocs.org/sdr/ASAA2022081439518), Aug 14, 2022: FMC, INTERMITTENT (N534AS)
- [SDR ASAA2022081439517](https://openairdocs.org/sdr/ASAA2022081439517), Aug 14, 2022: FMC, FAILED (N468AS)
- [SDR ASAA2022081139494](https://openairdocs.org/sdr/ASAA2022081139494), Aug 11, 2022: FMC, OUT OF DATE (N535AS)
- [SDR ASAA2022081139473](https://openairdocs.org/sdr/ASAA2022081139473), Aug 11, 2022: SOFTWARE, OUT OF DATE (N434AS)
- [SDR ASAA2022081039474](https://openairdocs.org/sdr/ASAA2022081039474), Aug 10, 2022: FMC, WARNING LIGHT (N566AS)
- [SDR ASAA2022080939453](https://openairdocs.org/sdr/ASAA2022080939453), Aug 9, 2022: FMC, FAILED (N453AS)
- [SDR ASAA2022080839410](https://openairdocs.org/sdr/ASAA2022080839410), Aug 8, 2022: FMC, INACCURATE (N934AK)
- [SDR ASAA2022080739430](https://openairdocs.org/sdr/ASAA2022080739430), Aug 7, 2022: FMC, INOPERATIVE (N533AS)
- [SDR ASAA2022080739411](https://openairdocs.org/sdr/ASAA2022080739411), Aug 7, 2022: FMC, WARNING MESSAGE (N566AS)
- [SDR ASAA2022080339344](https://openairdocs.org/sdr/ASAA2022080339344), Aug 3, 2022: FMC, FAULTED (N932AK)
- [SDR FDEA202207011663](https://openairdocs.org/sdr/FDEA202207011663), Jul 1, 2022: CDU, FAILED (N165FE)
- [SDR FDEA202204130945](https://openairdocs.org/sdr/FDEA202204130945), Apr 13, 2022: FMC, FAILED (N783FD)
- [SDR FDEA202201180100](https://openairdocs.org/sdr/FDEA202201180100), Jan 18, 2022: NONE, NONE (N113FE)
- [SDR P5CA2022011800004](https://openairdocs.org/sdr/P5CA2022011800004), Jan 17, 2022: FMC, NONE (N851GT)
- [SDR I5PA2021122188804](https://openairdocs.org/sdr/I5PA2021122188804), Dec 21, 2021: NONE, FAULTY (N888LT)
- [SDR FDEA2020021080299](https://openairdocs.org/sdr/FDEA2020021080299), Feb 8, 2020: INDICATOR, FALSE INDICATION (N297FE)
- [SDR FDEA201811033102](https://openairdocs.org/sdr/FDEA201811033102), Nov 3, 2018: CIRCUIT BREAKER, TRIPPED (N129FE)
- [SDR AALA201708039023](https://openairdocs.org/sdr/AALA201708039023), Aug 2, 2017: FMC, LOCKED (N938NN)
- [SDR CA160307009](https://openairdocs.org/sdr/CA160307009), Feb 22, 2016: FMS, MALFUNCTIONED
- [SDR ABXA2016217003](https://openairdocs.org/sdr/ABXA2016217003), Feb 17, 2016: SOFTWARE, DEFECTIVE (N740AX)
- [SDR AALA20151213007](https://openairdocs.org/sdr/AALA20151213007), Dec 13, 2015: SOFTWARE, CORRUPTED (N892NN)
- [SDR FDEA201511103552](https://openairdocs.org/sdr/FDEA201511103552), Nov 10, 2015: UNKNOWN, MALFUNCTIONED (N947FD)
- [SDR CA151009009](https://openairdocs.org/sdr/CA151009009), Oct 9, 2015: FMS, FAILED
- [SDR AALA20150524002](https://openairdocs.org/sdr/AALA20150524002), May 24, 2015: SOFTWARE, FAULTY (N194AA)
- [SDR A6WA201542383](https://openairdocs.org/sdr/A6WA201542383), Feb 8, 2015: FMS, MALFUNCTIONED (N446AW)
- [SDR FDEA201411153722](https://openairdocs.org/sdr/FDEA201411153722), Nov 15, 2014: UNKNOWN, MALFUNCTIONED (N883FD)
- [SDR FDEA201405261196](https://openairdocs.org/sdr/FDEA201405261196), May 26, 2014: UNKNOWN, MALFUNCTIONED (N886FD)
- [SDR CA140407010](https://openairdocs.org/sdr/CA140407010), Feb 23, 2014: FMS, WARNING LIGHT
- [SDR CA140407009](https://openairdocs.org/sdr/CA140407009), Jan 15, 2014: FMS, WARNING LIGHT
- [SDR FDEA201203281167](https://openairdocs.org/sdr/FDEA201203281167), Mar 28, 2012: COMPUTER, MALFUNCTIONED (N884FD)
- [SDR UALA2011111606269](https://openairdocs.org/sdr/UALA2011111606269), Nov 15, 2011: SOFTWARE, DEFECTIVE (N219UA)
- [SDR ASMF201108008](https://openairdocs.org/sdr/ASMF201108008), Aug 19, 2011: FMC, MALFUNCTIONED (N520AM)
- [SDR 9JL2011F00000](https://openairdocs.org/sdr/9JL2011F00000), Aug 11, 2011: UNKNOWN, MALFUNCTIONED (N309BT)
- [SDR HALA2011071100320](https://openairdocs.org/sdr/HALA2011071100320), Jul 11, 2011: COMPUTER, FAULTED (N580HA)
- [SDR CA110318002](https://openairdocs.org/sdr/CA110318002), Nov 15, 2010: FMS, DEFECTIVE
- [SDR ASAA1058423](https://openairdocs.org/sdr/ASAA1058423), Oct 23, 2010: SOFTWARE, MALFUNCTIONED (N557AS)
- [SDR HALA2010100400450](https://openairdocs.org/sdr/HALA2010100400450), Oct 4, 2010: FMC, MALFUNCTIONED (N590HA)
- [SDR HALA2009120300562](https://openairdocs.org/sdr/HALA2009120300562), Dec 3, 2009: SOFTWARE, MALFUNCTIONED (N585HA)
- [SDR HALA09F00135](https://openairdocs.org/sdr/HALA09F00135), Dec 3, 2009: FMC, MALFUNCTIONED (N585HA)
- [SDR HALA2009101200459](https://openairdocs.org/sdr/HALA2009101200459), Oct 12, 2009: FMC, INTERMITTENT (N596HA)
- [SDR HALA2009082000375](https://openairdocs.org/sdr/HALA2009082000375), Aug 20, 2009: FMC, MALFUNCTIONED (N594HA)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.