N644NK

Service difficulty reports · 52

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N644NK' AND registry_match = 'registration'
  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 GTIA2026020239263Lavatory · leakingSTRONG ODOR OF SEWAGE IN COCKPIT AND FWD LAV. BOTH IN FLIGHT AND ON GROUND. FOUND FWD LAV TOILET LEAKING.Jan 31, 2026 · N644NK · Airbus A320232 · Waste Disposal SystemSDR GTIA2026012939262Inlet · contaminatedSUSPECTED FUME EVENT 2000 FT DURING APPROACH-PERFORMED TSM 05-50-00-810-831-A. FOUND SOURCE OF ODOR TO BE TYPE 8 FOR DE-ICING FLUID. PERFORMED INSPECTION OF APU PER AMM 49-16-00-210-802. FOUND DEICING FLUID AT AFT FUSE UNDER BELLY AND APU INLET. CLEANED AREA TJan 26, 2026 · N644NK · Airbus A320232 · APU Core EngineSDR GTIA2026012639256Megaphone · inoperativeFA MEGAPHONE INOPERATIVE. R & R FA MEGAPHONE IAW CMM 20-60-01/ 320 EMERGENCY EQUIPMENT LAYOUT AC OK FOR SERVICEJan 26, 2026 · N644NK · Airbus A320232 · Emergency EquipmentSDR GTIA2025080439029Flashlight · inoperativeCAPT SIDE FLASHLIGHT INOP ( FLASHLIGHT AND HOLDERS (FLIGHT DECK OR CABIN) )-R&R CAPT SIDE FLASHLIGHT, REF AMM 25-65-00 & DWG TITLE A320 EMERGENCY EQUIPMENT LAYOUT DWG # A320-EMER EQUIP RV7 OPS V GOOD. OK FOR SVC. THIS CLEARS DMI # 3520026-1. PLACARD REMOVED DMAug 2, 2025 · N644NK · Airbus A320232 · Emergency EquipmentSDR GTIA2025070738980Unknown · odorFUME EVENT REPORTED BY AFT FLIGHT ATTENDENT OUT OF 10K FT. REPORTED AS SWEET CHEMICAL SMELL THAT LASTED MOMENTARILY AND DISSIPATED AFTER SEVERAL MINS. DESCRIPTION OF ODOR/FUMES: TEMPORARY, UNFAMILIAR CHEMICAL SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTJul 3, 2025 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2025033138830Flashlight · inoperativeFWD F/A FLASHLIGHT INOP.-REPLACED F/A FLASHLGHT REF CMM 25-60-13. NO DEFECTS NOTED.Mar 31, 2025 · N644NK · Airbus A320271N · Emergency EquipmentSDR GTIA2024121638598Unknown · odorFUME EVENT ON DESCENT PACK 1 SUSPLECTED-C/W TSM 05-50-00-810-831-A, NO HISTORY , PERFORMED GVI ON #1 ENG AND APU CONPARTMENT AND AIR INTAKE DUCT FOR OIL LEAKAGE , ALSO PERFORMED OPS TEST ON #1 ENGINE WITHOUT APU BLEED AROUND 10MINS , NO ODOR OR DEFEST NOTEDIADec 14, 2024 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2025042238873Epsu · faulted10WL & 11WL EPSU BAT FAULTS ON SVC CHECK -R/R EPSUDec 4, 2024 · N644NK · Airbus A320232 · Emergency LightingSDR GTIA2025042238872Epsu · faulted10WL & 11WL EPSU BAT FAULTS ON SVC CHECK -R/R EPSUDec 4, 2024 · N644NK · Airbus A320232 · Emergency LightingSDR GTIA2024032238004Overheat Sys · false indicationLEFT WING OVER TEMP OVERHEAT INDICSATTION DURING FLIGHT PER PROC DISC #1 IDG-ACCOMPLISHED TSM 28-42-00-810-843-A AND TSM 28-42-00-810-885-A REMOVED AND REPLACED FQIC (FUEL QUANTITY INDICATION COMPUTER) IAW AMM 28-42-34. PERFORMED BITE TEST /OPS CHECK IAW AMM Mar 20, 2024 · N644NK · Airbus A320232 · Overheat DetectionSDR GTIA2023110337578Unknown · unknown"STRONG DIRTY SOCK SMELL DECTETED THROUGOUT CABIN AND COCKPIT ABOUT 30 SECONDS PRIOR TO LANDING AND DURING TAXI IN, REOCCURRING EVENT REF LOP 3297436-1-REF TSM 05-50-00-810-831-A AFTER INSP FOUND APU CONTAMITANED. R/R APU IAW AMM 49-11-11. PERFORMED ECS LEVELOct 31, 2023 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2023070537310Transceiver · failedWX RADAR FAILED ENROUTE TO KMIA-R+R WEATHER RADAR TRANSCEIVER IAW AMM 34-41-33 OPS CHECKS GOOD FIN 1SQ1 AIRCRAFT RETURNED TO SERVICE NO FAULTS NOTEDJun 22, 2023 · N644NK · Airbus A320232 · Weather Radar SystemSDR GTIA2023040337081Unknown · unknownFUMES AND HAZE REPORTED FROM CABIN REAR, TURNED OFF PACK #2 STILL HAD FUMES, TURNED OFF PACK 1. ( APU SYSTEM )-PERFORMED INSPECTION AND TEST ON APU PER AMM 49-00-00 NO DEFECT NOTED AND PERFORMED OPS TEST ON PACK #1 & #2 PER AMM 21-61-10 NO DEFECT NOTED AND NOMar 30, 2023 · N644NK · Airbus A320232 · Air Conditioning SystemSDR GTIA2022111836780Oil Cooler · fault messageAFTER TAKEOFF AT ABOUT 600FT ON CLIMBOUT THE #2 ENG ADVISORY OIL AT 5.5 PULSED ONCE WE LEVELED OFF AT 5000 FT OIL QT ROSE TO 9.0 QT ONCE WE ACCELERATED OIL 9QT DROPPED AND PULSED BACK TO 6.0 QT ON DESCENT TO LAND IT ROSE TO 10 QT AND ONCE ON TAXI IT ROSE TO 15Nov 15, 2022 · N644NK · Airbus A320232 · Engine Oil CoolerSDR GTIA2022051636425None · noneFWD MEGAPHONE INOP-R&R FWD MEGAPHONE IAW AMM 25-63-00 OPS CHECK OKMay 12, 2022 · N644NK · Airbus A320232 · Escape SlideSDR GTIA2022012436235Not Reported · not reported"L/H FWD DOOR ASSIST BOTTLE REQUIRES SERVICE-SERVICED L1 DOOR ASSIST BOTTLE IAW AMM 52-10-00 NK2236 TW NK791 02/22 02/22"Jan 23, 2022 · N644NK · Airbus A320232 · DoorsSDR GTIA2021040135669Bottle · low pressureL1 DOOR ASSIST ACCUMULATOR LOW -SERVICED L1 DOOR ASSIST ACCUMULATOR TO PROPER PRESSURE IAW AMM 52-10-00.Apr 1, 2021 · N644NK · Airbus A320232 · Emergency EquipmentSDR GTIA2020122435516Bottle · low pressureL1 DOOR ASSIST BOTTLE REQUIRES SERVICING. SERVICED L1 DOOR ASSIST BOTTLE, IAW AMM 52-10-00.Dec 24, 2020 · N644NK · Airbus A320232 · Emergency EquipmentSDR GTIA2020101235386Bottle · low pressureL1 DOOR ASSIST BOTTLE REQUIRES SERVICE. SERVICED L1 DOOR ASSIST BOTTLE, IAW AMM 52-10-00.Oct 10, 2020 · N644NK · Airbus A320232 · Emergency EquipmentSDR GTIA2020062935214Bottle · abnormalL1 DOOR ASSIST BOTTLE PRESSURE LOW-SERVICED L1 DOOR ASSIST BOTTLE TO PROPER PRESSURE IAW AMM 52-10-00-614-001Jun 27, 2020 · N644NK · Airbus A320232 · Emergency EquipmentSDR GTIA2020060135189Bottle · low pressureL1 DOOR ASSIST BOTTLE LOW PRESSURE. SERVICED L1 DOOR ASSIST ACCUMULATOR PRESSURE IAW AMM 52-10-00-614-001 TO ALLOWABLE PRESSURE RANGE. AIRCRAFT OK FOR SERVICE.May 29, 2020 · N644NK · Airbus A320232 · Passenger/Crew DoorsSDR GTIA2020041335159Bottle · low pressureL1 DOOR ASSIST BOTTLE REQUIRES SERVICE.-SERVICED L1 DOOR ASSIST BOTTLE IAW AMM 52-10-00.Apr 10, 2020 · N644NK · Airbus A320232 · Passenger/Crew DoorsSDR GTIA2020030235056Engine · smokeAFTER LANDING . FIRE TRUCKS REPORTED A LIGHT SMOKE MIST FROM ENG #1. SO WE SHUT IT DOWN -PERFORMED PRECAUTIONARY ENG #1 IDLE RUN PER AMM 71-00-00 , NO SMOKE NOTED DURING THE DURATION OF ENGINE RUN. OF ANY OTHERS DEFECTS ENG#1 IS GOOD. PER SERVICE.Feb 28, 2020 · N644NK · Airbus A320232 · Engine (Turbine/Turboprop)SDR GTIA2020030235055Oil System · lowON TAKEOFF. ENG #2 LOW OIL QTY ADVISORY FOR QTY OF .5 QT-UPON ARRIVAL ENG. #2 WAS SHOWING 14 QTS OF OIL. PER TSM 79-31-00-810-814-A , FILL ENG. #2 WITH 8 QTS OF OIL. OIL COMSUPTION WITHIN LIMITS PER GMM 12-.1.2. PERFORMED VISUAL INSPECTION OF INLET , COLS STEAFeb 28, 2020 · N644NK · Airbus A320232 · Turbine Engine Oil SystemSDR GTIA2020021753517Bottle · low pressureL1 DOOR ASSIST BOTTLE REQUIERS SVC -L1 DOOR ASSIST BOTTLE SVCD IAW AMM 52-10-00, LEAK CHECK GOODFeb 15, 2020 · N644NK · Airbus A320232 · Emergency EquipmentSDR GTIA2020010834918Bottle · low pressureL1 DOOR ASSIST BOTTLE REQUIRES SERVICING -SERVICED L1 DOOR ASSIST BOTTLE IAW AMM 52-10-00-614-001Jan 6, 2020 · N644NK · Airbus A320232 · Passenger/Crew DoorsSDR GTIA2019090134591Bottle · low pressureL1 DOOR ASSIST BOTTLE REQUIRES SERVICING. SERVICED L1 DOOR ASSIST BOTTLE IAW AMM 52-10-00. LEAK CHECK GOOD.Sep 1, 2019 · N644NK · Airbus A320232 · Passenger/Crew DoorsSDR GTIA201908054526Unknown · odorDURING CRUISE ELECTRICAL ODOR, APPLIED COM PROCEDURE PACK 1 OFF ODOR DISSIPATED. REACTIVATED PACK 1 IAW AMM 21-51-00. PERFORMED RESIDUAL BURNING CLEANING IAW AMM 21-00-00 STEP 4 PARA C. NO ELECTRICAL ODOR NOTED AT THIS TIME.Aug 2, 2019 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2019080134516Bottle · low pressureL1 DOOR ASSIST BOTTLE REQ SERVICE. SERVICED THE L1 DOOR PER AMM 52-10-00Jul 31, 2019 · N644NK · Airbus A320232 · Emergency EquipmentSDR GTIA2019072834507Ecs · contaminatedFUME EVENT DESCENDING THROUGH 16,000' - SMELL OF DIRTY SOCKS ( PACKS WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED )-PERFORMED A DECONTAMINATION OF THE ECS IAWJul 28, 2019 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2019071003474Bottle · low pressureL1 DOOR ASSIST BOTTLE REQ SVC. SVCD L1 DOOR ASSIST BOTTLE IAW AMM 52-10-00.Jul 10, 2019 · N644NK · Airbus A320232 · Passenger/Crew DoorsSDR GTIA2019070203449Bottle · low pressureL1 DOOR ASSIST BOTTLE NEEDS SVC. SVCD L1 DOOR ASSIST BOTTLE IAW REF AMM 52-10-00-614-001.Jul 2, 2019 · N644NK · Airbus A320232 · Passenger/Crew DoorsSDR GTIA2019042973309Accumulator · low pressureL1 DOOR ASSIST ACCUMULATOR LOW.-SERVICED L1 DOOR ASSIST ACCUMULATOR TO PROPER PRESSURE IAW AMM 52-10-10.Apr 27, 2019 · N644NK · Airbus A320232 · Emergency EquipmentSDR GTIA2019041193279A/C Pack · odorFUME EVENT IN CABIN IN CRUISE. ODOR WENT AWAY AFTER PACK 2 WAS TURNED OFF-PER TSM 05-50-00 CONFIRMED PACK 2 IS CAUSE OF ODOR REF LOG PAGE 2428932-2 FOR DEFERRAL OF PACK 2Apr 9, 2019 · N644NK · Airbus A320232 · Cabin Cooling SystemSDR GTIA2019030503206Knob · missingFOUND GALLEY MEGAPHONE VOLUME CONTROL MISSING. REPLACED MEGAPHONE IAW AMM 25-65-51 OPS CHECK NORMAL.Mar 5, 2019 · N644NK · Airbus A320232 · Emergency EquipmentSDR GTIA2019020433123A/C Pack · odorOIL SMELL COMING FROM PACK 1 SMELL APPEARED ON DESCENT BELOW 10.000 AT IDLE. PACK 1 ISOLATED AND SMELL DISSAPEARED. ODOR REPORT FILLED. ( PACKS A320 WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - FAULT CAUTIONS ASSOCIATEJan 31, 2019 · N644NK · Airbus A320232 · Cabin Cooling SystemSDR GTIA2019010803073Plate · dirtyFA REPORTS SMELL OF GASOLINE IN LAST 3 ROWS AND AFT GALLEY DURING CRUISE FLIGHT AT FL250-FOUND AFT GALLEY PLATE DIRTY IAW TSM 05-50-00-810-831-A CLEANED AS NECESSARY AND OP CK IAW AMM 25-35-00. OP CK GOODJan 8, 2019 · N644NK · Airbus A320232 · Buffet/GalleysSDR GTIA2019010203065Bottle · low pressureL1 DOOR BOTTLE ASSISTANCE REQUIRED SERVICE. L1 DOOR SERVICE BOTTLE ASSISTANCE TO PROPER LEVEL IAW AMM 52-10-00.Jan 2, 2019 · N644NK · Airbus A320232 · Passenger/Crew DoorsSDR GTIA2018122643044Unknown · odorFA SMELLED AN ODOR IN CRUISE FLIGHT. COMPLIED W/PRO, X-BLEED SHUT, PACK 2 OFF, AND NO FURTHER ODOR WAS NOTED. MAINTAINED THIS CINFIG TO SHUTDOWN AT GATE. ORIGINAL ODOR WAS NOTED IN FORWARD OF CABIN.-T/S PER TSM 05-50-00. PERFORMED ENG RUNS AND RAN PACK 2 ON ENDec 24, 2018 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2018102902928A/C Pack · odorWET SOCK ODOR IN AFT CABIN REPORTED ON CLIMB OUT ISOLATED PACK 2. ODOR DISSIPATED. PERFORMED TSM 05-50-00-810-831. INSPECTED APU, ENG NR 1 & NR 2 NO OIL LEAKS NOTICED AT THIS TIME. SMELL ISOLATED TO PACK NR 2. PACK NR 1 OK, NO ODOR AT THIS TIME.Oct 29, 2018 · N644NK · Airbus A320232 · Cabin Cooling SystemSDR GTIA2018030902499Unknown · odorAFTER SHUTDOWN AT GATE F/A REPORTED DISTINCT EGG SMELL NOTED AFTER T/O AND IMMEDIATELY AFTER LANDING ALSO SMELL WAS ISOLATED TO AFT GALLEY AREA. PERFORMED TSM 05-50-00 RAN ENG 1&2 WITH CREW NO ODOR DETECTED A/C OK FOR SERVICE MOC NOTIFIED.Mar 9, 2018 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2018022202467Unknown · odorAT APPROXIMATELY 4000 FT ON APPROACH, THE ENGINES AT OR NEAR IDLE, DIRTY SOCK ODOR REPORTED IN CABIN & DETECTED IN THE COCKPIT, ENGINE RUN UP PERFORMED NO EVIDENCE OF ODORS WITH THE NR 1 PACK.Feb 22, 2018 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2018011202341Unknown · odorON ARRIVAL, F/A REPORTED MANURE OR SEWAGE ODOR IN CABIN DURING DEPARTURE. DISSAPATED WITHIN 5 MINUTES AFTER DEPLANING. SAID ODOR APPEARED AGAIN BELOW 10000 FEET DURING DESCENT AND DISSAPATED IN APPROX 5 MINS AS WELL. NO ODOR WITH APU BLEED ON AT GATE. PERFOJan 12, 2018 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2018010302328Unknown · odorAT FL 310 DURING CRUISE, RECEIVED A STRONG ODOR. ISOLATED THE NR 1 PACK AND FOLLOWED COM PROCEDURE. THE ODOR WENT AWAY. FLYING THROUGH MOISTURE AT THE TIME. THEN DURING DESCENT, THE ODOR RETURNED ON THE NR 2 PACK ONLY THROUGH FL200. DONNED OXYGEN MASKS ANDJan 3, 2018 · N644NK · Airbus A320232 · Cabin Cooling SystemSDR GTIA2017103002217Ecs · contaminatedDIRTY SOCK ODOR DURRING DECENT, AT 6000 FT. TURNED LEFT PACK OFF AND ODOR WENT AWAY. PERFORMED A DECONTAMINATION OF THE ECS IAW AMM 21-00-00-615-001. NO ODOR AT THIS TIME.Oct 30, 2017 · N644NK · Airbus A320232 · Cabin Cooling SystemSDR GTIA2017101602199Unknown · odorDESCENDING THROUGH 10000 FT, RECEIVED A DIRTY SOCK ODOR IN THE COCKPIT. PREFORMED A FUNCTIONAL CHECK OF THE A/C PACKS WITH APU BLEED IAW AMM 21-63-00. RAN PACKS FOR AN HOUR, NO DEFECTS NOTED AT THIS TIME.Oct 16, 2017 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2017101502198Unknown · odorDIRTY SOCK ODOR IN THE CABIN WITH APU BLEED ON. PREVIOS CREW REPORTED ODOR DURING DESCENT WITHOUT APU RUNNING.. PERFORMED ENGINE RUN WITH CREW IAW AMM 71-71-00. COULD NOT DUPLICATE THE SOURCE OF THE ODOR FROM THE NR 1 & 2 PACKS OR APU BLEED IAW AMM 21-21-00.Oct 15, 2017 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2017100902190Cylinder · low pressureL1 DOOR ASSIST BOTTLE NEEDS SERVICING.. SERVICED L1 DOOR ASSIST BOTTLE IAW AMM 52-10-00.Oct 9, 2017 · N644NK · Airbus A320232 · Passenger/Crew DoorsSDR GTIA2017082402153Unknown · fumesF/A'S FELT DIZZY AND HAD A HEADACHE DUE TO FUMES IN THE CABIN. FUMES DISPERSED SHORTLY AFTER ARRIVAL INSPECTED CABIN AND COCKPIT. AS PER TSM 05-50-00-810-831. NO SMELL NOTED AT THIS TIME. SEE LOG PAGE 2236253-1 FOR CORRECTIVE ACTION AND PREVIOUS DECONTAMINATIOAug 24, 2017 · N644NK · Airbus A320232 · Air Distribution SystemSDR GTIA2017061401984Seal · obstructedOVERWING EXIT AT SEAT 11A LEAKING AIR. REMOVED EMERGENCY EXIT DOOR AT 11A IAW AMM 52-21-11-000-001-A. PERFORMED DETAIL INSPECTION IAW AMM 52-21-00-220-801-A. REMOVED DEBRIS ON DOOR SEAL. REINSTALLED EMERGENCY EXIT DOOR. IAW AMM 52-21-11-400-001-A. NO FURTHERJun 14, 2017 · N644NK · Airbus A320232 · Emergency Exits
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