# JASC 3436: Wind Shear Detection System

- Type: JASC system/component code (FAA)
- ATA chapter: 34 Navigation
- Title in the code table: WIND SHEAR DETECTION SYSTEM
- Service difficulty reports: 70
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=39
- Page: https://openairdocs.org/jasc/3436

## What it covers

The flight instrument system that allows the pilot to detect strong horizontal or vertical wind shift that acts at right angles to the direction the wind is blowing. Includes the outboard sensors, indicators, and the warning system which notifies the pilot of the appropriate corrective action maneuver to take.

## Service difficulty reports (70, newest 50)

- [SDR ASAA2026071765863](https://openairdocs.org/sdr/ASAA2026071765863), Jul 17, 2026: Boeing 717200. WINDSHEAR SYS. ACTIVATED. TAKEOFF ABORTED AT 80 KTS DUE TO WINDSHEAR ALERT ON FLIGHT 1185. GROUNDED - YES. PERFORMED FIM 34-45-TASK 801. NO FAULTS (N477HA)
- [SDR ASAA2026031463861](https://openairdocs.org/sdr/ASAA2026031463861), Mar 14, 2026: Boeing 717200. WINDSHEAR SYS. ACTIVATED. WINDSHEAR ON TAKEOFF RUNWAY 17 IN KONA, ABORTED AT 79 KTS. GROUNDED - YES. INSPECTED AIRCRAFT PER AMM 05-53-01. NO BRAKE (N486HA)
- [SDR ASAA2026031463860](https://openairdocs.org/sdr/ASAA2026031463860), Mar 14, 2026: Boeing 717200. WINDSHEAR SYS. FALSE INDICATION. -RTO- REJECTED TAKEOFF TWICE FOR WINDSHEAR WARNINGS. 1ST AT 85 KIAS. 2ND AT 100 KIAS. GROUNDED - YES. A/C INSP C/W PER F (N485HA)
- [SDR ASAA2026021763443](https://openairdocs.org/sdr/ASAA2026021763443), Feb 17, 2026: Boeing 717200. WINDSHEAR SYS. FALSE INDICATION. INFO TO MX ABORT/ REJECTED TAKEOFF IN OGG DUE TO HEAD WINDSHEAR AURAL MESSAGE GROUND SPEED AUPPROX 80 KTS. IAS APPROX 10 (N492HA)
- [SDR DALA2026011200254](https://openairdocs.org/sdr/DALA2026011200254), Jan 10, 2026: Airbus A321211. WINDSHEAR SYS. ACTIVATED. AIRCRAFT 1024, RTO - OVER 95KTS PREDICTIVE WINDSHEAR WARNING COMPLIED WITH RTO. PERFORMED BRAKE INSP REF A321AMM 05-51-1 (N124DX)
- [SDR DALA2025080105762](https://openairdocs.org/sdr/DALA2025080105762), Jul 30, 2025: Boeing 737932ER. WINDSHEAR SYS. ACTIVATED. ATO, APPROX. 100 KNOTS DUE TO PREDICTIVE WINDSHEAR ALERT ON TAKEOFF. NO WEATHER ON FIELD. CORRECTIVE ACTION: FORWARD PWS (N839DN)
- [SDR DALA2025040702624](https://openairdocs.org/sdr/DALA2025040702624), Apr 5, 2025: Airbus A321211. WINDSHEAR SYS. FAULTED. SHIP 3095 - ATO - AT 40KTS DUE TO A NAV PRED W/S DET FAULT. CORRECTIVE ACTION: DEFERRED PREDICTIVE WINDSHEAR DETECTION S (N395DZ)
- [SDR AJXA2025033000029](https://openairdocs.org/sdr/AJXA2025033000029), Mar 30, 2025: Cessna 750. GPWS. WARNING MESSAGE. PILOT REPORTED A EGPWS AND WIND SHEAR FAIL EICAS MESSAGE (N750GM)
- [SDR CALA2025031302801](https://openairdocs.org/sdr/CALA2025031302801), Mar 12, 2025: Boeing 737924ER. WARNING MESSAGE. FALSE INDICATION. DURING TO ROLL PWS WINDSHEAR AHEAD ACTIVATE D W TEST PATTERN. RT O AT 95KTS REF 05-51-07-210-801 CAUTION RANGE INSPECTIO (N37456)
- [SDR CALA2025010201751](https://openairdocs.org/sdr/CALA2025010201751), Dec 27, 2024: Boeing 737824. WINDSHEAR SYS. FAULTED. WINDSHEAR ALERT ON T/O SUSPECT ARCFT SYSTEM FAULT. SEEMS TO HAPP EN ABOVE 50ISH PERCENT N1. PERFORMED BITE CHECK ON WXR  (N78511)
- [SDR CALA2024081600445](https://openairdocs.org/sdr/CALA2024081600445), Aug 14, 2024: Boeing 737924. WINDSHEAR SYS. FALSE INDICATION. ON TAKEOFF AT APPROX 60 AN AUDIBLE WINDSHEAR AND A RED WINSHEAR ALERT REJECTED TAKEOFF UPDATED MAA CODE FIX USING VENDOR (N30401)
- [SDR DALA2024060405767](https://openairdocs.org/sdr/DALA2024060405767), May 31, 2024: Boeing 737932ER. TRANSCEIVER. FAULTED. SHIP 3831 -ATO- DISCONTINUED TAKEOFF DUE TO PREDICTIVE WIND SHEAR ALERT. CORRECTIVE ACTION: FORWARD TO MEL VIA FLIGHT CR (N831DN)
- [SDR DALA2024051205126](https://openairdocs.org/sdr/DALA2024051205126), May 9, 2024: Airbus A321271NX. WARNING SYSTEM. MALFUNCTIONED. SHIP 5074 - ATO - AT 20KTS DUE A WINDSHEAR WARNING. NO WEATHER IN THE AREA AT THE TIME. CORRECTIVE ACTION: PERFORMED SYS (N574DT)
- [SDR CALA2024013000261](https://openairdocs.org/sdr/CALA2024013000261), Jan 23, 2024: Boeing 777224. SCANNER. FAILED. WINDSHEAR SYS ADVISORY AFTER THROTTLES ADVANCED. T/O ABORTED LOW SPEED LESS THEN 30 KNOTS. MSG CLEARED THEN CAME BACK AF (N27015)
- [SDR ASAA2023102745896](https://openairdocs.org/sdr/ASAA2023102745896), Oct 27, 2023: Boeing 7379. UNKNOWN. UNKNOWN. WINDSHEAR AHEAD ALERT ON TO ROLL FOLLOWED BY ACTIVATION OF RADAT TEST MODE. RTO INITIATED AT APPROX 65KTS (TERRAIN BUTTO (N975AK)
- [SDR DALA2023102908870](https://openairdocs.org/sdr/DALA2023102908870), Oct 27, 2023: Boeing 737900ER. UNKNOWN. UNKNOWN. SHIP 3927 - ATO, ON TAKEOFF ROLL AT 60KTS GOT A PREDICATIVE WINDSHEAR ALERT ON. DEFERRED PER 34-00-15C. CORRECTIVE ACTIO (N927DZ)
- [SDR ASAA2023101345686](https://openairdocs.org/sdr/ASAA2023101345686), Oct 13, 2023: Boeing 7379. UNKNOWN. UNKNOWN. ABORTED TAKEOFF AROUND 70 KTS DUE TO WINDSHEAR ALERT. NO ADVERSE WEATHER IN AREA. NO PRECIP. GROUNDED - YES. (RESOLVED O (N934AK)
- [SDR ASAA2023072544258](https://openairdocs.org/sdr/ASAA2023072544258), Jul 25, 2023: Boeing 737990ER. UNKNOWN. UNKNOWN. PREDICTIVE WINDSHEAR FAILED ON TAKE OFF. GROUNDED - YES. PERFORMED EGPWS COMP BITE. NO FAULTS. REF 34-46-00.PERFORME RAD (N479AS)
- [SDR DALA2023030901749](https://openairdocs.org/sdr/DALA2023030901749), Mar 5, 2023: Bombdr BD1001A10. NONE. NONE. SHIP 8138 - MISC/DE - DUE TO PREDICTIVE WINDSHEAR MESSAGE AND TWO MISSED APPROACHES. CORRECTIVE ACTION: REPLACED WEATHER (N138DU)
- [SDR ASAA2023011741531](https://openairdocs.org/sdr/ASAA2023011741531), Jan 13, 2023: Boeing 7379. WARNING MESSAGE. FALSE ACTIVATION. PREDICTIVE WINDSHEAR WARNING AHEAD ON FINAL APPROACH, RADAR LOCKED CLEAR WITH ONLY LIGHT PRECIP. WARNING WENT AWAY AND T (N935AK)
- [SDR DALA2022112107464](https://openairdocs.org/sdr/DALA2022112107464), Nov 18, 2022: Boeing 737932ER. TRANSCEIVER. FAULTED. SHIP 3876 -ATO- DUE TO WINDSHEAR ALERT DURING TAKEOFF. CORRECTIVE ACTION: T/S PER FIM NO FAULTS PRESENT REMOVED & REPLAC (N876DN)
- [SDR ASAA2022102940531](https://openairdocs.org/sdr/ASAA2022102940531), Oct 29, 2022: Boeing 737890. WINDSHEAR SYS. FAULTED. ON TAKEOFF, WIND SHEAR WARNING. ABORT TAKEOFF (UNDER 60 KTS) WEATHER RADAR WENT INTO TEST MODE AFTER AP WARNING CLEARED  (N532AS)
- [SDR AALA202210215719](https://openairdocs.org/sdr/AALA202210215719), Oct 19, 2022: Boeing 737823. TRANSCEIVER. FALSE INDICATION. AIRCRAFT WAS GROUNDED: FALSE WINDSHEAR ALERT DURING TAKEOFF ROLL. REJECTED TAKEOFF BETWEEN 90 AND 100 KNOTS. SAFELY RETU (N982AN)
- [SDR DALA2022020400744](https://openairdocs.org/sdr/DALA2022020400744), Feb 3, 2022: Boeing 737900ER. TRANSCEIVER. INOPERATIVE. SHIP 3923 -ATO- DUE TO WINDSHEAR ALERT DURING TAKEOFF. CORRECTIVE ACTION: PERFORMED HIGH ENERGY STOP INSPECTION & FWD WI (N923DZ)
- [SDR DALA2021121307679](https://openairdocs.org/sdr/DALA2021121307679), Dec 13, 2021: Bombdr BD1001A10. NONE. NONE. SHIP 8136 - ATO - DUE TO PREDICTIVE WINDSHEAR WARNING. CORRECTIVE ACTION: PERFORMED OPERATIONAL CHECK OF TAWS SYSTEM PER (N136DQ)
- [SDR AALA202112106517](https://openairdocs.org/sdr/AALA202112106517), Dec 9, 2021: Airbus A300*. TRANSCEIVER. FAULT MESSAGE. AIRCRAFT WAS NOT GROUNDED: PREDICTIVE WIND SHEAR AMBER ALERT / FAULT ON TAKE OFF AT 60 KNOTS, TAKE OFF WAS ABORTED AND T (N913US)
- [SDR AALA202112096517](https://openairdocs.org/sdr/AALA202112096517), Dec 9, 2021: Airbus A300*. NONE. NONE. AIRCRAFT WAS NOT GROUNDED: PREDICTIVE WIND SHEAR AMBER ALERT / FAULT ON TAKE OFF AT 60 KNOTS, TAKE OFF WAS ABORTED AND T (N913US)
- [SDR DALA2021120807569](https://openairdocs.org/sdr/DALA2021120807569), Dec 3, 2021: Boeing 737832. COMPUTER. INOPERATIVE. SHIP 3763 -ATO- DUE TO WIND SHEAR WARNING DURING TAKEOFF. CORRECTIVE ACTION: REAPPLIED MEL TO 34-00-26A. C/W ODI NO-GO I (N3763D)
- [SDR DALA2021100506088](https://openairdocs.org/sdr/DALA2021100506088), Sep 30, 2021: Airbus BD5001A10. NONE. NONE. SHIP 8132 - ATO - AT 80 KNOTS DUE TO WINDSHEAR WARNING. CORRECTIVE ACTION: NO ACTIVE FAULTS PRESENT. PERFORMED WEATHER R (N132DU)
- [SDR DALA2021090705272](https://openairdocs.org/sdr/DALA2021090705272), Sep 3, 2021: Boeing 737832. WINDSHEAR SYS. FALSE INDICATION. SHIP 3764 -ATO- DUE TO FALSE PREDICTIVE WINDSHEAR ALERT REPORTEDLY ABOVE 100 KNTS. REQUIRES FLT OPS UPDATE. CORRECTIVE A (N3764D)
- [SDR SWIA202161581](https://openairdocs.org/sdr/SWIA202161581), Aug 6, 2021: Cndair CL6002B19. NONE. CORRODED. *LBL9 SEAT TRACK BETWEEN FS409+128 AND FS559 HAS MULTIPLE AREAS OF CORROSION. (C-CHECK RO 10/4/2021) REPLACED LBL9 SEAT  (N954SW)
- [SDR DALA2021070603755](https://openairdocs.org/sdr/DALA2021070603755), Jul 5, 2021: Boeing 737900ER. BRAKE. DAMAGED. SHIP 3917 -ATO- DUE TO WINDSHEAR ADVISORY. RETURNED TO GATE FOR WINDSHEAR COMPUTER BITE AND HIGH ENERGY STOP INSPECTION. (N917DU)
- [SDR UIEA2021041600918](https://openairdocs.org/sdr/UIEA2021041600918), Apr 10, 2021: Boeing 767306. WINDSHEAR SYS. MALFUNCTIONED. DURING CLIMB OUT WINDSHEAR SYSTEM EICAS MESSAGE AND FO WX FAIL FLAG ON EHSI. BOTH BLANKED AFTER SWITCHING WX RADAR TO L  (N1399A)
- [SDR UIEA2021040400831](https://openairdocs.org/sdr/UIEA2021040400831), Apr 4, 2021: Boeing 767306. WARNING MESSAGE. FALSE ACTIVATION. EICAS MESSAGE: WINDSHEAR SYS(<P>ITEM PLACED ON MEL 34-43-01-01A DUE DATE 07APR21 CONTINGENCY LOG 142608 MCC NOTIFIED - P (N1399A)
- [SDR AALA2020090869030](https://openairdocs.org/sdr/AALA2020090869030), Sep 3, 2020: Boeing 7878. WINDSHEAR SYS. MALFUNCTIONED. AIRCRAFT WAS NOT GROUNDED: DURING TAXI, FLIGHT CREW REPORTED WINDSHEAR ALERT FAULT. TAKE-OFF ATTEMPTED TWICE AND ABORTED (N818AL)
- [SDR AALA202009019015](https://openairdocs.org/sdr/AALA202009019015), Aug 31, 2020: Boeing 737823. TRANSCEIVER. FALSE INDICATION. AIRCRAFT WAS GROUNDED: ON TAKEOFF WITH TAKEOFF POWER ADVANCED, RECEIVED WINDSHEAR RED PREDICTIVE ALERT. REJECTED TAKEOFF (N925AN)
- [SDR HALA2020080400166](https://openairdocs.org/sdr/HALA2020080400166), Aug 3, 2020: Boeing 717200. WINDSHEAR SYS. ILLUMINATED. ABORT T/O WIND SHEAR ALERT. NO BRAKE OVERHEAT INDICATED 100 C HIGHEST TEMP. PERFORMED AMM TASK 05-53-01-200-801. INSPECT (N483HA)
- [SDR AALA202003189009](https://openairdocs.org/sdr/AALA202003189009), Mar 17, 2020: Boeing 737823. WARNING SYSTEM. ACTIVATED. AIRCRAFT NOT GROUNDED: REJECTED TAKEOFF ABOVE 8O KNOTS FOR PREDICTIVE WINDSHEAR ALERT. AW AMM 05-51-07 BRAKE ENERGY CHAR (N922AN)
- [SDR AALA202001309002](https://openairdocs.org/sdr/AALA202001309002), Jan 29, 2020: Airbus A321231. WINDSHEAR SYS. FALSE ACTIVATION. AIRCRAFT NOT GROUNDED: LOW SPEED REJECT AT 70 KNOTS ON TAKEOFF DUE TO WINDSHEAR WARNING. BITE TEST RADAR ( PREDICTIVE WI (N583UW)
- [SDR UIEA2019052804310](https://openairdocs.org/sdr/UIEA2019052804310), May 26, 2019: Boeing 767306. WARNING SYSTEM. FALSE ACTIVATION. WINDSHEAR SYS EICAS MESSAGE APPEARED ON APPROACH AND REMAINED ON TILL ENGINE SHUT DOWN. REPEAT WRITE UP, 5TH WRITE UP.(< (N1399A)
- [SDR UIEA2019052804309](https://openairdocs.org/sdr/UIEA2019052804309), May 25, 2019: Boeing 767306. WARNING SYSTEM. FALSE ACTIVATION. WINDSHEAR SYS EICAS MESSAGE APPEARS DURING APPROACH. (<P>PERFORMED MCDP BITE TEST IAW AMM 22-00-02. NO FAULTS NOTED CHEC (N1399A)
- [SDR UIEA2019052404288](https://openairdocs.org/sdr/UIEA2019052404288), May 22, 2019: Boeing 767306. WARNING SYSTEM. FALSE ACTIVATION. WINDSHEAR SYS CAUTION MESSAGE HAPPENED DURING APPROACH PHASE. REMAINED ILLUMINATED THROUGH AIRCRAFT SHUT DOWN.(<P><SPAN> (N1399A)
- [SDR DALA2019052803254](https://openairdocs.org/sdr/DALA2019052803254), May 21, 2019: Boeing 767432ER. WARNING SYSTEM. FALSE ACTIVATION. SHIP 1801 - ATO - CREW REPORTED WINDSHEAR WARNING AT 70KTS AND EXECUTED REJECTED TAKE-OFF. CORRECTIVE ACTION: CREW TESTE (N825MH)
- [SDR UIEA2019051304185](https://openairdocs.org/sdr/UIEA2019051304185), May 12, 2019: Boeing 767306. WARNING SYSTEM. FALSE ACTIVATION. DURING APPROACH AT 2000' AND AFTER TAXI TO THE GATE, ADVISORY MESSAGE "WINDSHEAR SYS"(<P><SPAN>T/S PER FIM 34-43 FT 805. (N1399A)
- [SDR AALA201903253006](https://openairdocs.org/sdr/AALA201903253006), Mar 23, 2019: Boeing 777323ER. WARNING MESSAGE. FALSE ACTIVATION. DURING TAKEOFF ROLL, AT 95 KNOTS. RECEIVED A RED WARNING LIGHT FOR WINDSHEAR AHEAD. NO T/R DEPLOYED, ONLY LIGHT BRAKING. (N727AN)
- [SDR UIEA2019030403444](https://openairdocs.org/sdr/UIEA2019030403444), Mar 1, 2019: Boeing 76736N. WARNING SYSTEM. FALSE ACTIVATION. WINDSHEAR SYSTEM EICAS MSG(<P>PERFORMED GROUND TEST, NO FAULTS NOTED IAW AMM 34-43-00.</P>) (N1093A)
- [SDR DALA2018112706854](https://openairdocs.org/sdr/DALA2018112706854), Nov 26, 2018: Boeing 717200. TRANSCEIVER. MALFUNCTIONED. SHIP 9539 - ATO - AT 105 KNOTS DUE TO PREDICTIVE WINDSHEAR WARNING AT 95-100KNOTS. SUSPECT A FALSE WARNING AS OTHER DEPA (N994AT)
- [SDR IPXA2018101735085](https://openairdocs.org/sdr/IPXA2018101735085), Oct 15, 2018: Doug MD11F. WINDSHEAR SYS. MALFUNCTIONED. DURING WINDSHEAR RECOVERY, THE THROTTLES WENT OVER THE OVERBOOST BAR. DIVERTED. RESET THE OVERBOOST BAR IAW AMM 76 11-10 (N286UP)
- [SDR HALA2018041600174](https://openairdocs.org/sdr/HALA2018041600174), Apr 15, 2018: Airbus A330243. WARNING MESSAGE. FALSE ACTIVATION. ON GO AROUND, WIND SHEAR ECAM MESSAGE FOR OVERSPEED VFE, APPROX. 10 KIAS INTO RED. PERFORMED OVERSPEED INSPECTION IAW AM (N370HA)
- [SDR AALA20170401005](https://openairdocs.org/sdr/AALA20170401005), Apr 1, 2017: Boeing 777223. SWITCH. FAULTY. WINDSHEAR WARNING ON TAKEOFF, TAKEOFF REJECTED AT 85 KTS. ACCOMPLISHED FIM TASK 34-43-00 REPLACED WXR WAVEGUIDE SWITCH P (N785AN)

All 70: https://openairdocs.org/jasc/3436/reports.md

## Other codes in chapter 34

- [JASC 3400](https://openairdocs.org/jasc/3400): Navigation System (692 reports)
- [JASC 3410](https://openairdocs.org/jasc/3410): Flight Environment Data (218 reports)
- [JASC 3411](https://openairdocs.org/jasc/3411): Pitot/Static System (1,586 reports)
- [JASC 3412](https://openairdocs.org/jasc/3412): Outside Air Temperature Indicator/Sensor (254 reports)
- [JASC 3413](https://openairdocs.org/jasc/3413): Rate of Climb Indicator (157 reports)
- [JASC 3414](https://openairdocs.org/jasc/3414): Airspeed/Mach Indicator (860 reports)
- [JASC 3415](https://openairdocs.org/jasc/3415): High Speed Warning (39 reports)
- [JASC 3416](https://openairdocs.org/jasc/3416): Altimeter, Barometric/Encoder (1,256 reports)
- [JASC 3417](https://openairdocs.org/jasc/3417): Air Data Computer (1,210 reports)
- [JASC 3418](https://openairdocs.org/jasc/3418): Stall Warning System (1,641 reports)
- [JASC 3420](https://openairdocs.org/jasc/3420): Attitude and Direction Data System (772 reports)
- [JASC 3421](https://openairdocs.org/jasc/3421): Attitude Gyro and Indicating System (1,142 reports)
- [JASC 3422](https://openairdocs.org/jasc/3422): Directional Gyro and Indicating System (649 reports)
- [JASC 3423](https://openairdocs.org/jasc/3423): Magnetic Compass (101 reports)
- [JASC 3424](https://openairdocs.org/jasc/3424): Turn and Bank/Rate of Turn Indicator (153 reports)
- [JASC 3425](https://openairdocs.org/jasc/3425): Integrated Flight System (1,150 reports)
- [JASC 3430](https://openairdocs.org/jasc/3430): Landing and Taxi Aids (56 reports)
- [JASC 3431](https://openairdocs.org/jasc/3431): Localizer/VOR System (129 reports)
- [JASC 3432](https://openairdocs.org/jasc/3432): Glide Slope System (66 reports)
- [JASC 3433](https://openairdocs.org/jasc/3433): Microwave Landing System (26 reports)
- [JASC 3434](https://openairdocs.org/jasc/3434): Marker Beacon System (27 reports)
- [JASC 3435](https://openairdocs.org/jasc/3435): Heads Up Display System (10 reports)
- [JASC 3440](https://openairdocs.org/jasc/3440): Independent Position Determining System (261 reports)
- [JASC 3441](https://openairdocs.org/jasc/3441): Inertial Guidance System (289 reports)
- [JASC 3442](https://openairdocs.org/jasc/3442): Weather Radar System (3,442 reports)
- [JASC 3443](https://openairdocs.org/jasc/3443): Doppler System (110 reports)
- [JASC 3444](https://openairdocs.org/jasc/3444): Ground Proximity System (552 reports)
- [JASC 3445](https://openairdocs.org/jasc/3445): Air Collision Avoidance System (214 reports)
- [JASC 3446](https://openairdocs.org/jasc/3446): Non Radar Weather System (23 reports)
- [JASC 3450](https://openairdocs.org/jasc/3450): Dependent Position Determining System (106 reports)
- [JASC 3451](https://openairdocs.org/jasc/3451): DME/TACAN System (197 reports)
- [JASC 3452](https://openairdocs.org/jasc/3452): ATC Transponder System (624 reports)
- [JASC 3453](https://openairdocs.org/jasc/3453): Long-Range Navigation (LORAN) System (175 reports)
- [JASC 3454](https://openairdocs.org/jasc/3454): Visual Omnirange (VOR) System (317 reports)
- [JASC 3455](https://openairdocs.org/jasc/3455): Automatic Direction Finder (ADF) System (164 reports)
- [JASC 3456](https://openairdocs.org/jasc/3456): Omega Navigation System (9 reports)
- [JASC 3457](https://openairdocs.org/jasc/3457): Global Positioning System (635 reports)
- [JASC 3460](https://openairdocs.org/jasc/3460): Flight Management Computing Hardware System (4,690 reports)
- [JASC 3461](https://openairdocs.org/jasc/3461): Flight Management Computing Software System (68 reports)
- [JASC 3497](https://openairdocs.org/jasc/3497): Navigation System Wiring (269 reports)

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