N944NN

Service difficulty reports · 75

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 = 'N944NN' 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 AALA202610226474Stop Ring · looseAIRCRAFT WAS NOT GROUNDED: AFT SERVICE DOOR GIRT BAR WHITE PLASTIC RETAINING RING IS LOOSE AND SLIDES ON GIRT BAR. RESECURED RIGHT HAND AFT DOOR SLIDE RETAINER CLIP IAW AMM 25-66-00.Oct 21, 2026 · N944NN · Boeing 737823 · Emergency EquipmentSDR AALA202512179538Lens · misinstalledAIRCRAFT IN BASE MAINTENANCE: INCORRECT EMERGENCY EXIT LENSE LAVATORY-D. INSTALLED CORRECT LIGHT LENS.Dec 16, 2025 · N944NN · Boeing 737823 · Emergency LightingSDR AALA202601152965Shield · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT SHIELD FROM BS 767 TO BS 787, AT S25R, AT RBL 52. REPLACED SHIELD PER AARD 51-00-05-1.Nov 22, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202511263399Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT BAFFLE LOCATED FROM BS 5OOG TO BS 500H AT LBL 26. REPLACED BAFFLE PER AARD 51-00-05-1.Nov 22, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202511261538Angle · wornAIRCRAFT IN BASE MAINTENANCE: WEAR TO AFT CARGO COMPARTMENT ZEE ASSEBMLY LOCATED AT BS 727C, S25R. REPLACED ZEE ASSEMBLY PER SRM 53-00-53.Nov 16, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202511260523Floor Support · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL LOCATED AT BS 320, LBL 46. REPLACED INTERCOSTAL PER AARD 51-00-05-01.Nov 11, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202511266094Floor Support · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL LOCATED AT BS 336, LBL 46. REPLACED INTERCOSTAL PER AARD 51-00-05-01.Nov 11, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202511263673Shear Tie · damagedAIRCRAFT IN BASE MAINTENANCE: FORWARD CARGO COMPARTMENT SHEAR TIE DAMAGED AT STA 500G BETWEEN S25R AND S26R. REPLACED SHEAR TIE PER SRM 51-40-02-0G.Nov 9, 2025 · N944NN · Boeing 737823 · Fuselage Internal Mounting StructureSDR AALA202512026178Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT RIGHT HAND BAFFLE LOCATED FROM BS 500G TO BS 500H. REPLACED BAFFLE PER AARD 51-00-05-1.Nov 8, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202512021106Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT RIGHT HAND BAFFLE LOCATED FROM BS 500F TO BS 500G. REPLACED BAFFLE PER AARD 51-00-05-1Nov 8, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202512223252Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION TO PASSENGER CABIN FLOORBEAM UPPER CHORD (T-CAP) AT BS 947. REPLACED CHORD PER EA 370421.Nov 7, 2025 · N944NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202511265319Floorbeam · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR SUPPORT BREAK ASSEMBLY PANEL LOCATED AT BS 540, RBL 1. REPLACED BREAK ASSEMBLY PANEL PER AARD 51-00-05-01.Nov 6, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202511268678Floorbeam · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR SUPPORT BREAK ASSEMBLY PANEL LOCATED AT BS 540, LBL 1. REPLACED BREAK ASSEMBLY PANEL PER AARD 51-00-05-01.Nov 6, 2025 · N944NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202601151606Stringer · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT STRINGER AT BS 947, AT S26L. REPAIRED STRINGER PER SRM 53-00-03-2R1 AND EA 369815.Nov 5, 2025 · N944NN · Boeing 737823 · Fuselage Main, Longeron/StringerSDR AALA202601154732Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL FROM BS 727C TO BS 727E PLUS 13 INCHES, AT S25L. REPLACED TRANSITION PANEL PER SRM 53-00-53-2R-5.Nov 5, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202601152811Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL FROM BS 767 TO BS 787, AT S25R. REPLACED TRANSITION PANEL PER AARD 51-00-05-1.Nov 5, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202601152366Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL FROM BS 747 TO BS 767, AT S25R. REPLACED TRANSITION PANEL PER AARD 51-00-05-1.Nov 5, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202601150821Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL FROM BS 727I TO BS 727J, AT S25R. REPLACED TRANSITION PANEL PER AARD 51-00-05-1.Nov 5, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202601154291Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL FROM BS 727G TO BS 727H, AT S25L. REPLACED TRANSITION PANEL PER AARD 51-00-05-1.Nov 5, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202511136166Stud · looseAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND AFT OVERWING EXIT HAS TWO LOOSE MOUNTING STUDS FOR EXIT LINER IN AFT MOST FRAME. INSTALL 2EA (AALA202511131286) (AALA202511136166) MOUNTING STUD. PER SRM 51-40-02Nov 5, 2025 · N944NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202511131286Stud · looseAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND AFT OVERWING EXIT HAS TWO LOOSE MOUNTING STUDS FOR EXIT LINER IN AFT MOST FRAME. INSTALL 2EA (AALA202511131286) (AALA202511136166) MOUNTING STUD. PER SRM 51-40-02Nov 5, 2025 · N944NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202601155605Tie Down · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON L1 DOOR FLOOR MOUNTED AFT GIRT BAR TIEDOWN AT BS 344, LBL 59. REPLACED TIEDOWN PER AARD 51-00-05-1.Nov 4, 2025 · N944NN · Boeing 737823 · Emergency EquipmentSDR AALA202601151926Tie Down · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON L1 DOOR FLOOR MOUNTED AFT GIRT BAR TIEDOWN AT BS 360, LBL 42. REPLACED TIEDOWN PER AARD 51-00-05-1.Nov 4, 2025 · N944NN · Boeing 737823 · Emergency EquipmentSDR AALA202601151916Intercostal · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL AT BS 950, LBL 24. REPLACED INTERCOSTAL PER AARD 51-00-05-1.Nov 4, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202601156486Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOORBEAM UPPER TEE FITTING AT BS 947.5 RBL 24. REPAIRED UPPER TEE FITTING PER SRM 53-70-51-2R-5.Nov 3, 2025 · N944NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202601157557Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR BEAM UPPER TEE-FITTING AT BS 947, LBL 53. REPLACED UPPER TEE-FITTING PER SRM 53-70-51-1A.Nov 3, 2025 · N944NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202601154039Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR BEAM UPPER TEE-FITTING AT BS 947, FROM RBL 52 TO LBL 52. REPLACED UPPER TEE FITTING PER SRM 53-70-51-2R-5Nov 3, 2025 · N944NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202601153880Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR BEAM UPPER T-FITTING AT STA 986.5, LBL 43. REPAIRED TEE FITTING PER SRM 53-70-51-2R-6.Nov 3, 2025 · N944NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202601151327Floor Support · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL AT BS 95O, RBL 24. REPLACED INTERCOSTAL PER AARD 51-00-05-01.Nov 3, 2025 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202601154980Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR BEAM UPPER T-FITTING AT BS 947, RBL 24. REPAIRED UPPER TEE FITTING PER SRM 53-70-51-2R-5.Nov 3, 2025 · N944NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202510246084Light · detachedAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT HANGING AT ROW 17. RESECURED EMERGENCY LIGHT AT ROW 17. PER AMM 33-51-01. OPERATIONAL CHECK NORMAL.Oct 23, 2025 · N944NN · Boeing 737823 · Emergency LightingSDR AALA202508056127Slide · out of adjustAIRCRAFT WAS NOT GROUNDED: PIECES OF THE EVACUATION SLIDE ARE STICKING OUT OF THE FORWARD SERVICE DOOR. PERFORMED INSPECTION OF THE FORWARD SERVICE DOOR ESCAPE SLIDE PACK. FOUND VELCRO SKIRT NOT ATTACHED AND REATTACHED. PER AMM 25-66-01.Aug 3, 2025 · N944NN · Boeing 737823 · Escape SlideSDR AALA202505098827Fan · faultyAIRCRAFT WAS GROUNDED: AFTER STARTING ENGINE NUMBER 1, AGAIN REPEAT ISSUE WITH THE FIRE WARNING LIGHT CAME ON AND WILL NOT GO OUT WHEN PRESSED AND AIR COND MASTER CAUTION LIGHT IS ON AND WILL NOT EXTINGUISH AS WELL. REMOVE AND REPLACED SUPPLY FAN M1322 (AALA2May 7, 2025 · N944NN · Boeing 737823 · Air Distribution FanSDR AALA202505097073Control Module · faultedAIRCRAFT WAS GROUNDED: AFTER STARTING ENGINE NUMBER 1, AGAIN REPEAT ISSUE WITH THE FIRE WARNING LIGHT CAME ON AND WILL NOT GO OUT WHEN PRESSED AND AIR COND MASTER CAUTION LIGHT IS ON AND WILL NOT EXTINGUISH AS WELL. REMOVE AND REPLACED SUPPLY FAN M1322 (AALAMay 7, 2025 · N944NN · Boeing 737823 · Fire DetectionSDR AALA202505086013Fire Detector · false indicationAIRCRAFT WAS GROUNDED: AT THE START OF ENGINE NUMBER 1 RED FIRE WARN LIGHT CAME ON WITH NO FIRE BELL AND NO FIRE INDUCTION ON FIRE HANDLES. WHEN FIRE WARN BUTTON WAS PUSHED THE LIGHT WOULD NOT EXTINGUISH. RED FIRE WARN LIGHT WOULD ONLY EXTINGUISH WHEN APU BLEEMay 7, 2025 · N944NN · Boeing 737823 · Fire DetectionSDR AALA202505088827Fire Warning · false activationAIRCRAFT WAS GROUNDED: AFTER STARTING ENGINE NUMBER 1, AGAIN REPEAT ISSUE WITH THE FIRE WARNING LIGHT CAME ON AND WILL NOT GO OUT WHEN PRESSED AND AIR COND MASTER CAUTION LIGHT IS ON AND WILL NOT EXTINGUISH AS WELL. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPMay 7, 2025 · N944NN · Boeing 737823 · Fire DetectionSDR AALA202501231577Lock · lack of lubeAIRCRAFT WAS NOT GROUNDED: AFT LAVATORY-D ON THE RIGHT, LOCK STICKS CAUSING ISSUES WHEN EXITING. LUBED LAVATORY-D DOOR. OPERTIONAL CHECK GOOD. PER AMM 20-00-00.Jan 22, 2025 · N944NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202402208755Link Pin · brokenAIRCRAFT WAS GROUNDED: FORWARD ENTRY DOOR GUST LOCK WILL NOT ENGAGE. REMOVE AND REPLACED GUIDE ARM TO RADIUS LINK PIN. OPERTIONAL CHECK GOOD. PER AMM 52-11-21.Feb 19, 2024 · N944NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202303217793Angle · crackedAIRCRAFT IN BASE MAINTENANCE: 1 INCH CRACK ON ANGLE LOCATED AT STA 663.5 AND LEFT BUTT LINE 10. INSTALLED ANGLE AND ANGLE SPLICE PER SRM.Mar 15, 2023 · N944NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202302146775Battery · no testAIRCRAFT WAS NOT GROUNDED: AFT LEFT FLIGHT ATTENDANT RIGHT FLASHLIGHT FLASHES RED. REMOVED AND REPLACED AFT LEFT FLIGHT ATTENDANT RIGHT FLASHLIGHT BATTERY.Feb 11, 2023 · N944NN · Boeing 737823 · Emergency LightingSDR AALA202302147641Battery · no testAIRCRAFT WAS NOT GROUNDED: FORWARD FLIGHT ATTENDANT RIGHT FLASHLIGHT FLASHES RED. REMOVED AND REPLACED FORWARD FLIGHT ATTENDANT RIGHT FLASHLIGHT BATTERY.Feb 11, 2023 · N944NN · Boeing 737823 · Emergency LightingSDR AALA202302132645Bulb · inoperativeAIRCRAFT WAS NOT GROUNDED: AFT CABIN EMERGENCY FLOOD LIGHT NEAR LAVATORY D HAS ONE INOPERATIVE BULB. REPLACED BULB PER AMM 33-51-01. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.Feb 11, 2023 · N944NN · Boeing 737823 · Emergency LightingSDR AALA202301050807Lens · detachedAIRCRAFT WAS NOT GROUNDED: RIGHT AFT SERVICE DOOR EMERGENCY EXIT LIGHT COVER FELL OFF. REPLACED LIGHT ASSEMBLY PER AMM 33-51-01.Jan 4, 2023 · N944NN · Boeing 737823 · Emergency LightingSDR AALA202212094936Transmitter · faultyAIRCRAFT WAS GROUNDED: AFTER TAKEOFF FIRST OFFICER FLIGHT DIRECTOR WORKED INTERMITTENTLY, MACH TRIM FAIL AND SPEED TRIM FAIL ILLUMINATED. EMERGENCY DECLARED. FLIGHT DIVERTED TO ORD LANDING SAFELY. MAINTENANCE TROUBLESHOOT MACH TRIM FAIL AND SPEED TRIM FAIL TO Dec 8, 2022 · N944NN · Boeing 737823 · Elevator Control SystemSDR AALA202205263393Light · inoperativeAIRCRAFT WAS NOT GROUNDED: SEAT 23C ESCAPE PATH LIGHT LOOSE/INOPERATIVE. RE POSITIONED LIGHT ASSEMBLY AT SEAT 23C AND OPS CHECKED PER AMM 33-51-00.May 25, 2022 · N944NN · Boeing 737 · Emergency LightingSDR AALA202204278148Girt Bar · out of positionAIRCRAFT WAS NOT GROUNDED: 4L CABIN DOOR SLIDE DOES NOT STOW CORRECTLY. REPOSITIONED GIRT BAR TO PROPER POSITION PER AMM 24-66-00.Apr 26, 2022 · N944NN · Boeing 737 · Emergency EquipmentSDR AALA202202088915Lens · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT G-1 / R-1. MISSING COVER. REINSTALLED NEW LENS AND ACCOMPLISHED OPERATIONS CHECK - OPERATIONS CHECKS OK PER AMM 33-51-01.Feb 5, 2022 · N944NN · Boeing 737* · Emergency LightingSDR AALA202201068693Girt Bar · out of positionAIRCRAFT WAS NOT GROUNDED: UNABLE TO ARM R1 SLIDE. IT IS STUCK IN STOWED POSITION. FOUND GIRT STOWED INCORRECTLY. FREED STUCK GIRT BAR, NO DEFECTS NOTED.Jan 5, 2022 · N944NN · Boeing 737* · Emergency EquipmentSDR AALA202108098401Light · brokenAIRCRAFT WAS NOT GROUNDED: EMERGENCY AISLE LIGHT BROKEN AT SEAT 8C. SECURED LIGHT ASSEMBLY IAW AMM 33-51-03, OPS CHECK GOOD.Aug 5, 2021 · N944NN · Boeing 737823 · Emergency LightingSDR AALA202106189015Smoke Detector · false activationAIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE LIGHT ILLUMINATED MOMENTARILY. FLIGHT ATTENDANT FOUND NO INDICATION OF SMOKE OR FIRE. REPLACED AFT LEFT LAVATORY SMOKE DETECTOR PER AMM 26-14-00.Jun 17, 2021 · N944NN · Boeing 737823 · Smoke Detection
Back to N944NN