JASC 3436

Service difficulty reports · 70

Reports filed under 3436 · Wind Shear Detection System, newest first.

Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE jasc_code = '3436'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR ASAA2026071765863Windshear Sys · activatedTAKEOFF ABORTED AT 80 KTS DUE TO WINDSHEAR ALERT ON FLIGHT 1185. GROUNDED - YES. PERFORMED FIM 34-45-TASK 801. NO FAULTS NOTED. OK TO CONTINUE.Jul 17, 2026 · N477HA · Boeing 717200SDR ASAA2026031463861Windshear Sys · activatedWINDSHEAR ON TAKEOFF RUNWAY 17 IN KONA, ABORTED AT 79 KTS. GROUNDED - YES. INSPECTED AIRCRAFT PER AMM 05-53-01. NO BRAKE OVERHEAT ALERT SHOWN. AIRCRAFT OK FOR SERVICE.Mar 14, 2026 · N486HA · Boeing 717200SDR ASAA2026031463860Windshear 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 FIM 05-50- TASK 809. NO DEFECTS NOTED. FCC 1 & 2 R-T-S TEST PASSED PER AMM 22-00-00-741-803. A/C OK FOR SVC.Mar 14, 2026 · N485HA · Boeing 717200SDR ASAA2026021763443Windshear Sys · false indicationINFO TO MX ABORT/ REJECTED TAKEOFF IN OGG DUE TO HEAD WINDSHEAR AURAL MESSAGE GROUND SPEED AUPPROX 80 KTS. IAS APPROX 100 KTS. GROUNDED - YES. PERFORM TEST WINDSHEAR PER 22-10 TASK 8-11 NO FAULT FOUND. OK FOR SVC.Feb 17, 2026 · N492HA · Boeing 717200SDR DALA2026011200254Windshear Sys · activatedAIRCRAFT 1024, RTO - OVER 95KTS PREDICTIVE WINDSHEAR WARNING COMPLIED WITH RTO. PERFORMED BRAKE INSP REF A321AMM 05-51-16 ALL BRAKE TEMPS CHK NORMAL WHEEL/TIRE ASSY VISUAL INSPECTION OK. (LP 8143258)Jan 10, 2026 · N124DX · Airbus A321211SDR DALA2025080105762Windshear Sys · activatedATO, APPROX. 100 KNOTS DUE TO PREDICTIVE WINDSHEAR ALERT ON TAKEOFF. NO WEATHER ON FIELD. CORRECTIVE ACTION: FORWARD PWS TO MEL VIA FLIGHT CREW PLACARD.Jul 30, 2025 · N839DN · Boeing 737932ERSDR DALA2025040702624Windshear Sys · faultedSHIP 3095 - ATO - AT 40KTS DUE TO A NAV PRED W/S DET FAULT. CORRECTIVE ACTION: DEFERRED PREDICTIVE WINDSHEAR DETECTION SYSTEM PER MEL 34-41-01F AND CONTINUED. LATER, REPLACED WEATHER TRANSCEIVER. (LP 0897234)Apr 5, 2025 · N395DZ · Airbus A321211SDR AJXA2025033000029Gpws · warning messagePILOT REPORTED A EGPWS AND WIND SHEAR FAIL EICAS MESSAGEMar 30, 2025 · N750GM · Cessna 750SDR CALA2025031302801Warning Message · false indicationDURING TO ROLL PWS WINDSHEAR AHEAD ACTIVATE D W TEST PATTERN. RT O AT 95KTS REF 05-51-07-210-801 CAUTION RANGE INSPECTION. TIRE PRESSURE 230- 235 PSI. NO FLAT SPOTS. GPWS, WINDSHEAR AND WEATHER RADAR TEST SATISFACTORY.Mar 12, 2025 · N37456 · Boeing 737924ERSDR CALA2025010201751Windshear Sys · faultedWINDSHEAR ALERT ON T/O SUSPECT ARCFT SYSTEM FAULT. SEEMS TO HAPP EN ABOVE 50ISH PERCENT N1. PERFORMED BITE CHECK ON WXR RADAR SYSTEM NO FAULTS FOUND. SUSPECT PROBLEM IN A/T SWITCH PACK. PLACED AUTOTHROTTLE ON MEL 2204A. PERFORMED BITE CHECK ON WXR RADAR SYSTDec 27, 2024 · N78511 · Boeing 737824SDR CALA2024081600445Windshear Sys · false indicationON TAKEOFF AT APPROX 60 AN AUDIBLE WINDSHEAR AND A RED WINSHEAR ALERT REJECTED TAKEOFF UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. MAC METER INITIATED FOR WITH VENDOR, MAC RELATED WORK ORDER 000000003114234. CRAug 14, 2024 · N30401 · Boeing 737924SDR DALA2024060405767Transceiver · faultedSHIP 3831 -ATO- DISCONTINUED TAKEOFF DUE TO PREDICTIVE WIND SHEAR ALERT. CORRECTIVE ACTION: FORWARD TO MEL VIA FLIGHT CREW PLACARD. SUBSEQUENTLY REPLACED RADAR TRANSCEIVER PRECAUTIONARY.May 31, 2024 · N831DN · Boeing 737932ERSDR DALA2024051205126Warning System · malfunctionedSHIP 5074 - ATO - AT 20KTS DUE A WINDSHEAR WARNING. NO WEATHER IN THE AREA AT THE TIME. CORRECTIVE ACTION: PERFORMED SYSTEM BITE. NO FAULTS WERE FOUND OR DOWNLINKED. DEFERRED PREDICTIVE WINDSHEAR SYSTEM PER MEL. LATER, REPLACED WEATHER RADAR TRANSCEIVER.May 9, 2024 · N574DT · Airbus A321271NXSDR CALA2024013000261Scanner · failedWINDSHEAR SYS ADVISORY AFTER THROTTLES ADVANCED. T/O ABORTED LOW SPEED LESS THEN 30 KNOTS. MSG CLEARED THEN CAME BACK AFTER OPS CHECKING WEATHER RADAR SYS LEFT ANT FAILS. RIGHT OPS CHECKS. CREATING SECOND DEFERRAL TO COMPLY WITH MEL PLACED ON MEL TOMC APPROVESJan 23, 2024 · N27015 · Boeing 777224SDR ASAA2023102745896Unknown · unknownWINDSHEAR AHEAD ALERT ON TO ROLL FOLLOWED BY ACTIVATION OF RADAT TEST MODE. RTO INITIATED AT APPROX 65KTS (TERRAIN BUTTON WAS SELECTED ON BOTH EFIS PANELS_). GROUNDED - YES. PERFORMED OPS CHECK OF WEATHER RADAR SYSTEM PER AMM 34-41-00 OPS CK NNML 3 TIMES NO HIOct 27, 2023 · N975AK · Boeing 7379SDR DALA2023102908870Unknown · unknownSHIP 3927 - ATO, ON TAKEOFF ROLL AT 60KTS GOT A PREDICATIVE WINDSHEAR ALERT ON. DEFERRED PER 34-00-15C. CORRECTIVE ACTION: REPLACED WEATHER TRANSCEIVER PER B737 AMM 34-43. OPERATIONAL CHECK GOOD. (LP 0037145)Oct 27, 2023 · N927DZ · Boeing 737900ERSDR ASAA2023101345686Unknown · unknownABORTED TAKEOFF AROUND 70 KTS DUE TO WINDSHEAR ALERT. NO ADVERSE WEATHER IN AREA. NO PRECIP. GROUNDED - YES. (RESOLVED ON W/O: 1971730 TASKCARD: N/R-00006 ) PERFORMED WEATHER RADAR OPS TEST REF AMM 34-41-00. FOUND NO FAULTS, PREVIOUSLY TROUBLESHOT AND NO FAULTOct 13, 2023 · N934AK · Boeing 7379SDR ASAA2023072544258Unknown · unknownPREDICTIVE WINDSHEAR FAILED ON TAKE OFF. GROUNDED - YES. PERFORMED EGPWS COMP BITE. NO FAULTS. REF 34-46-00.PERFORME RADAR TEST REF 34-43-00. SYS OPS NML.Jul 25, 2023 · N479AS · Boeing 737990ERSDR DALA2023030901749None · noneSHIP 8138 - MISC/DE - DUE TO PREDICTIVE WINDSHEAR MESSAGE AND TWO MISSED APPROACHES. CORRECTIVE ACTION: REPLACED WEATHER RADAR TRANSCEIVER AND LOCALIZER 1 ANTENNA. (LP# 9976665)Mar 5, 2023 · N138DU · Bombdr BD1001A10SDR ASAA2023011741531Warning Message · false activationPREDICTIVE WINDSHEAR WARNING AHEAD ON FINAL APPROACH, RADAR LOCKED CLEAR WITH ONLY LIGHT PRECIP. WARNING WENT AWAY AND THEN RETURNED ONCE AIRCRAFT WAS ON THE GROUND WITH WHEEL SPOOL UP. GROUNDED - YES. RAN B737-9 IFIM TASK 31-00-00-810-803, NO EXISTING OR INBOJan 13, 2023 · N935AK · Boeing 7379SDR DALA2022112107464Transceiver · faultedSHIP 3876 -ATO- DUE TO WINDSHEAR ALERT DURING TAKEOFF. CORRECTIVE ACTION: T/S PER FIM NO FAULTS PRESENT REMOVED & REPLACED WEATHER TRANSCEIVER AND NO-GO-ODI PREVENTION C/W.Nov 18, 2022 · N876DN · Boeing 737932ERSDR ASAA2022102940531Windshear Sys · faultedON TAKEOFF, WIND SHEAR WARNING. ABORT TAKEOFF (UNDER 60 KTS) WEATHER RADAR WENT INTO TEST MODE AFTER AP WARNING CLEARED . SECOND TAKEOFF ATTEMPTED. RADAR WIND SHEAR WARNING AGAIN. ABORT T.O. LOW SPEED . RADAR RETURNED TO TEST MODE AFTER WARNING CLEARED. GROUNDOct 29, 2022 · N532AS · Boeing 737890SDR AALA202210215719Transceiver · false indicationAIRCRAFT WAS GROUNDED: FALSE WINDSHEAR ALERT DURING TAKEOFF ROLL. REJECTED TAKEOFF BETWEEN 90 AND 100 KNOTS. SAFELY RETURNED TO GATE. REPLACED WEATHER RADAR TRANSCEIVER PER AMM 34-43-41. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.Oct 19, 2022 · N982AN · Boeing 737823SDR DALA2022020400744Transceiver · inoperativeSHIP 3923 -ATO- DUE TO WINDSHEAR ALERT DURING TAKEOFF. CORRECTIVE ACTION: PERFORMED HIGH ENERGY STOP INSPECTION & FWD WINDSHEAR TO MEL. PERFORMED BITE CHECKS OF SMYD, EGPWS, RADAR TRANSCEIVER NO TROUBLE FOUND. REPLACED RADAR TRANSCEIVER. OPS CHECKS GOOD.Feb 3, 2022 · N923DZ · Boeing 737900ERSDR DALA2021121307679None · noneSHIP 8136 - ATO - DUE TO PREDICTIVE WINDSHEAR WARNING. CORRECTIVE ACTION: PERFORMED OPERATIONAL CHECK OF TAWS SYSTEM PER A220 AMP 34-42 AND RTS.(6177250)Dec 13, 2021 · N136DQ · Bombdr BD1001A10SDR AALA202112106517Transceiver · fault messageAIRCRAFT WAS NOT GROUNDED: PREDICTIVE WIND SHEAR AMBER ALERT / FAULT ON TAKE OFF AT 60 KNOTS, TAKE OFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. **SUPPLEMENTAL REPORT FOR AALA202112096517: REPLACED WEATHER RADAR TRANSCEIVER AND ACCOMPLISHED A SATISFADec 9, 2021 · N913US · Airbus A300*SDR AALA202112096517None · noneAIRCRAFT WAS NOT GROUNDED: PREDICTIVE WIND SHEAR AMBER ALERT / FAULT ON TAKE OFF AT 60 KNOTS, TAKE OFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)Dec 9, 2021 · N913US · Airbus A300*SDR DALA2021120807569Computer · inoperativeSHIP 3763 -ATO- DUE TO WIND SHEAR WARNING DURING TAKEOFF. CORRECTIVE ACTION: REAPPLIED MEL TO 34-00-26A. C/W ODI NO-GO ITEMS. NO TROUBLE FOUND. REPLACED GPWS COMPUTER IAW B737 AMM. OPS CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 3, 2021 · N3763D · Boeing 737832SDR DALA2021100506088None · noneSHIP 8132 - ATO - AT 80 KNOTS DUE TO WINDSHEAR WARNING. CORRECTIVE ACTION: NO ACTIVE FAULTS PRESENT. PERFORMED WEATHER RADAR SYSTEM AND TAWS OPERATIONAL TESTS. (LP# 7872342)Sep 30, 2021 · N132DU · Airbus BD5001A10SDR DALA2021090705272Windshear Sys · false indicationSHIP 3764 -ATO- DUE TO FALSE PREDICTIVE WINDSHEAR ALERT REPORTEDLY ABOVE 100 KNTS. REQUIRES FLT OPS UPDATE. CORRECTIVE ACTION: FORWARD TO MEL VIA FCP. MAINTENANCE TROUBLESHOOT PER FIM 34-43-00-810-815. TESTED RADAR SYSTEM PER B737 AAA 34-43. NO FAULTS OPS CHECSep 3, 2021 · N3764D · Boeing 737832SDR SWIA202161581None · corroded*LBL9 SEAT TRACK BETWEEN FS409+128 AND FS559 HAS MULTIPLE AREAS OF CORROSION. (C-CHECK RO 10/4/2021) REPLACED LBL9 SEAT TRACK BETWEEN FS409+128 AND FS559 PER CRJ200AMM 53-01-11-400-802Aug 6, 2021 · N954SW · Cndair CL6002B19SDR DALA2021070603755Brake · damagedSHIP 3917 -ATO- DUE TO WINDSHEAR ADVISORY. RETURNED TO GATE FOR WINDSHEAR COMPUTER BITE AND HIGH ENERGY STOP INSPECTION. CORRECTIVE ACTION: PERFORMED HIGH ENERGY STOP/HEAT DAMAGE INSP. PER B737 AMM. FOUND #4 BRAKE AND AXLE DAMAGE. REPLACED #3 & #4 MLG WHEEL ASJul 5, 2021 · N917DU · Boeing 737900ERSDR UIEA2021041600918Windshear Sys · malfunctionedDURING CLIMB OUT WINDSHEAR SYSTEM EICAS MESSAGE AND FO WX FAIL FLAG ON EHSI. BOTH BLANKED AFTER SWITCHING WX RADAR TO L SYSTEM. WX FAIL FLAG REAPPEARED SHORTLY AFTER. INSPECTED L WAVE GUIDE, NO DAMAGE NOTED IAW AMM 34-43-04 & 1261164 ITEM 4. SWAPPED LEFT CEApr 10, 2021 · N1399A · Boeing 767306SDR UIEA2021040400831Warning Message · false activationEICAS MESSAGE: WINDSHEAR SYS(<P>ITEM PLACED ON MEL 34-43-01-01A DUE DATE 07APR21 CONTINGENCY LOG 142608 MCC NOTIFIED - PLACARD INSTALLED (MDDR 144833)</P><P>DATE 04 APR 21 - LP 1145830 ITEM 4 - CVG - COMPLIED WITH AP 19531 NO DEFECTS NOTED - OPS CHECKS GOOD - Apr 4, 2021 · N1399A · Boeing 767306SDR AALA2020090869030Windshear Sys · malfunctionedAIRCRAFT WAS NOT GROUNDED: DURING TAXI, FLIGHT CREW REPORTED WINDSHEAR ALERT FAULT. TAKE-OFF ATTEMPTED TWICE AND ABORTED, BUT CREW REPORTS SPEED AT ABOUT 5KTS. AIRCRAFT RETURNED TO GATE. ACCOMPLISHED OPERATIONAL TEST ON L+R ISS WEATHER RADAR SYTEM PER AMM 34-Sep 3, 2020 · N818AL · Boeing 7878SDR AALA202009019015Transceiver · false indicationAIRCRAFT WAS GROUNDED: ON TAKEOFF WITH TAKEOFF POWER ADVANCED, RECEIVED WINDSHEAR RED PREDICTIVE ALERT. REJECTED TAKEOFF. ON TAKE OFF RUNWAY AND AT TAXIING TO GATE GOT WARNING AGAIN. WINDSHEAR RADAR WAS OFF. REMOVED AND REPLACED WINSHEAR RADAR RIGHT IAW AMM 34Aug 31, 2020 · N925AN · Boeing 737823SDR HALA2020080400166Windshear Sys · illuminatedABORT T/O WIND SHEAR ALERT. NO BRAKE OVERHEAT INDICATED 100 C HIGHEST TEMP. PERFORMED AMM TASK 05-53-01-200-801. INSPECTION OK. OK FOR SERVICE. CREW REPORTS HIGH WIND GUST ON T/O ROLL FOR SUSPECT OF WIND SHEAR ALERT.Aug 3, 2020 · N483HA · Boeing 717200SDR AALA202003189009Warning System · activatedAIRCRAFT NOT GROUNDED: REJECTED TAKEOFF ABOVE 8O KNOTS FOR PREDICTIVE WINDSHEAR ALERT. AW AMM 05-51-07 BRAKE ENERGY CHART-NO SPECIAL PROCEDURE REQ- PERFORMED INSP OF BRAKES WHEELS TIRES AND T/RS AS PRECAUTION. NO DISCREPANCIES NOTED IAW AMM 05-51-07.Mar 17, 2020 · N922AN · Boeing 737823SDR AALA202001309002Windshear Sys · false activationAIRCRAFT NOT GROUNDED: LOW SPEED REJECT AT 70 KNOTS ON TAKEOFF DUE TO WINDSHEAR WARNING. BITE TEST RADAR ( PREDICTIVE WINDSHEAR) IAW AMM 34-41-00-740-002, NO FAULTS.Jan 29, 2020 · N583UW · Airbus A321231SDR UIEA2019052804310Warning System · false activationWINDSHEAR SYS EICAS MESSAGE APPEARED ON APPROACH AND REMAINED ON TILL ENGINE SHUT DOWN. REPEAT WRITE UP, 5TH WRITE UP.(<P>DEFERRED IAW MEL 34-43-01-07A. MDDR # 112230. CAT 'B' DUE 29 MAY 19 DISPATCH NOTIFIED S.K. 0921Z.</P><P><SPAN>LP 1050701 - M6: TROUBLESHOTMay 26, 2019 · N1399A · Boeing 767306SDR UIEA2019052804309Warning System · false activationWINDSHEAR SYS EICAS MESSAGE APPEARS DURING APPROACH. (<P>PERFORMED MCDP BITE TEST IAW AMM 22-00-02. NO FAULTS NOTED CHECKED PREVIOUS FLT FAULTS - "NO LAST FLT FAULTS". PERFORMED GPWS OPS TEST IAW AMM 34-46-00. OPS CHK GOOD.</P>)May 25, 2019 · N1399A · Boeing 767306SDR UIEA2019052404288Warning System · false activationWINDSHEAR SYS CAUTION MESSAGE HAPPENED DURING APPROACH PHASE. REMAINED ILLUMINATED THROUGH AIRCRAFT SHUT DOWN.(<P><SPAN>PERFORMED GPWS TEST IAW AMM 34-46-00. OPS CHECK GOOD AT THIS TIME.</SPAN><BR /></P>)May 22, 2019 · N1399A · Boeing 767306SDR DALA2019052803254Warning System · false activationSHIP 1801 - ATO - CREW REPORTED WINDSHEAR WARNING AT 70KTS AND EXECUTED REJECTED TAKE-OFF. CORRECTIVE ACTION: CREW TESTED WEATHER RADAR AND ALL CHECKED GOOD. CONTINUED IN DEPARTURE SEQUENCE AND PERFORMED NORMAL TAKE-OFF.May 21, 2019 · N825MH · Boeing 767432ERSDR UIEA2019051304185Warning System · false activationDURING APPROACH AT 2000' AND AFTER TAXI TO THE GATE, ADVISORY MESSAGE "WINDSHEAR SYS"(<P><SPAN>T/S PER FIM 34-43 FT 805. NO FAULTS NOTED AT THIS TIME.</SPAN></P>)May 12, 2019 · N1399A · Boeing 767306SDR AALA201903253006Warning Message · false activationDURING TAKEOFF ROLL, AT 95 KNOTS. RECEIVED A RED WARNING LIGHT FOR WINDSHEAR AHEAD. NO T/R DEPLOYED, ONLY LIGHT BRAKING. MAINTENANCE ACCOMPLISHED A TEST OF THE WEATHER RADAR SYS & PREDICTIVE WIND SHEAR SYS IAW 34-43-00-730-802-001. ALL TESTS & CHECKS NORMAL OMar 23, 2019 · N727AN · Boeing 777323ERSDR UIEA2019030403444Warning System · false activationWINDSHEAR SYSTEM EICAS MSG(<P>PERFORMED GROUND TEST, NO FAULTS NOTED IAW AMM 34-43-00.</P>)Mar 1, 2019 · N1093A · Boeing 76736NSDR DALA2018112706854Transceiver · malfunctionedSHIP 9539 - ATO - AT 105 KNOTS DUE TO PREDICTIVE WINDSHEAR WARNING AT 95-100KNOTS. SUSPECT A FALSE WARNING AS OTHER DEPARTURES AND ARRIVALS REPORTED GOOD FLIGHT CONDITIONS WITHOUT WINDSHEAR. CORRECTIVE ACTION: TROUBLESHOT PER FIM. REPLACED WEATHER RADAR TRANSCNov 26, 2018 · N994AT · Boeing 717200SDR IPXA2018101735085Windshear Sys · malfunctionedDURING WINDSHEAR RECOVERY, THE THROTTLES WENT OVER THE OVERBOOST BAR. DIVERTED. RESET THE OVERBOOST BAR IAW AMM 76 11-10-700-869-2, NO FURTHER DEFECTS NOTED.Oct 15, 2018 · N286UP · Doug MD11FSDR HALA2018041600174Warning Message · false activationON GO AROUND, WIND SHEAR ECAM MESSAGE FOR OVERSPEED VFE, APPROX. 10 KIAS INTO RED. PERFORMED OVERSPEED INSPECTION IAW AMM 05-51-13-200-801A. NO DEFECTS NOTED. OK FOR SERVICE.Apr 15, 2018 · N370HA · Airbus A330243SDR AALA20170401005Switch · faultyWINDSHEAR WARNING ON TAKEOFF, TAKEOFF REJECTED AT 85 KTS. ACCOMPLISHED FIM TASK 34-43-00 REPLACED WXR WAVEGUIDE SWITCH PER MM 34-43-07 ACCOMPLISHED TAKEOFF POWER TEST PER MM 71-00-00 TO VERIFY NO ERRONEOUS WINDSHEAR WARNINGS EXIST AND OPS GHEGK WXR CHECKS NORMApr 1, 2017 · N785AN · Boeing 777223
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