N955NN

Service difficulty reports · 62

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 = 'N955NN' 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 AALA202610230718Attach Angle · crackedAIRCRAFT IN BASE MAINTENANCE: RH VAPOR BARRIER 663.5 ATTACH ANGLE CRACKED AT RBL 8. REMOVED AND REPLACED ANGLE IAW SRM 57-10-10-2R-5 AND AARD 57-10-10-10R-10Oct 22, 2026 · N955NN · Boeing 737823 · Fuselage Main, Attach FittingsSDR AALA202610203499Attach Angle · crackedAIRCRAFT IN BASE MAINTENANCE: L/H VAPOR BARRIER ATTACH ANGLE CRACKED AT ATS 663.5, LBL 38. MAINTENANCE REPLACED ATTACH ANGLE CRACKED AT ATS 663.5, LBL 38 IAW BOEING DRAWING # 111A1000, AARD 51-00-05-01 AND EA 379913.Oct 19, 2026 · N955NN · Boeing 737823 · Fuselage Main, Attach FittingsSDR AALA202610056294Crossbeam · crackedAIRCRAFT IN BASE MAINTENANCE: STA 540 FLOORBOARD SUPPORTS CRACKED LH SIDE. INSTALLED NEW ASSEMBLY IAW AARD 51-00-05-1.Oct 2, 2026 · N955NN · Boeing 737823 · Fuselage Main, StructureSDR AALA202610050037Crossbeam · crackedAIRCRAFT IN BASE MAINTENANCE: STA 540 FLOORBOARD SUPPORTS CRACKED RH SIDE. INSTALLED NEW BREAK ASSEMBLY IAW AARD 51-00-05-1.Oct 2, 2026 · N955NN · Boeing 737823 · Fuselage Main, StructureSDR AALA202610052127Angle · corrodedAIRCRAFT IN BASE MAINTENANCE: LBL 43 @ 986.5 CORROSION AROUND FLOORBOARD HOLE. REPAIRED IAW 53-70-51-2R-6 ALT 4 AND SRM 51-40-02.Sep 30, 2026 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202610052133Floor Support · crackedAIRCRAFT IN BASE MAINTENANCE: STA 360-400, LBL13. INTERCOSTAL CRACKED. REMOVED AND INSTALLED UPPER ANGLE IAW SRM 51-40-02, AARD 51-00-05-01, BOEING DWG 143A5400.Sep 29, 2026 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202610157103Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: FORWARD CARGO LEFT TRANSITION PANEL CORRODED IN SEVERAL PREVIOUSLY BLENDED AREAS STATION 500+10 TO STATION 500I LBL24. INSTALLED NEW TRANSITION PANEL AND SPLICE PLATE IAW SRM 53-00-53-2R-5 AND AARD 51-00-05-1.Sep 25, 2026 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202610053658Floor Support · corrodedAIRCRAFT IN BASE MAINTENANCE: LBL 52 BTW STA 947 AND STA 967 INTERCOSTAL HAS CORROSION. REMOVED AND REPLACED INTERCOSTAL IAW AARD 51-00-05-1.Sep 25, 2026 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202610050635Shield · corrodedAIRCRAFT IN BASE MAINTENANCE: AFT CARGO SHIELD PANEL FWD OF CARGO DOOR THRESHOLD HAS CORROSION AT STATION 767-787, RBL26. INSTALLED SERVICEABLE FWD SHIELD IAW 51-00-05-1 AND BOEING DRAWING 146A812.Sep 24, 2026 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202610054248Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: AFT CARGO LH TRANSITION PANEL HAS CORROSION AT SEVERAL LOCATIONS FROM STA 727I+4 TO STA 846. ACCOMPLISHED INSTALLATION OF TRANSITION PANEL AND SPLICE REPAIR IAW SRM 53-00-53-2R REPAIR 5.Sep 23, 2026 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202610059961Mount · corrodedAIRCRAFT IN BASE MAINTENANCE: LBL 24 @ STA 947 CORROSION AROUND LAV MOUNT. COMPLETED INSTALLATION OF REPAIR TEE , STRAPS, AND ANGLES IAW SRM 53-70-51-2R-5 AND SRM 51-40-02.Sep 23, 2026 · N955NN · Boeing 737823 · Fuselage, Equipment Attach FittingsSDR AALA202610026682Intercostal · crackedAIRCRAFT IN BASE MAINTENANCE: R/H WING, ABOVE AFT END OF ENGINE PYLON, AFT INTERCOSTAL ON UPPER FIXED TRAILING EDGE PANEL CRACKED AT OTBD RIVET. DRILLED AND INSTALLED NEW INTERCOSTAL IAW AARD 51-00-05-1.Sep 23, 2026 · N955NN · Boeing 737823 · Wing Miscellaneous StructureSDR AALA202610028712Skin · wornAIRCRAFT IN BASE MAINTENANCE: R/H WING, FIXED LEADING EDGE SKIN WORN AT CONTACT POINT WITH INBD SEAL OF PYLON PANEL 441CL. REMOVED WORN RH WING FIXED LEADING EDGE SKIN. DRILLED AND INSTALLED SERVICEABLE WRAP AROUND PANEL IAW AARD 51-00-05-1 AND BOEING DRAWINSep 21, 2026 · N955NN · Boeing 737823 · Wing, Plate/SkinSDR AALA202609177535Battery Pack · inoperativeAIRCRAFT WAS GROUNDED: ROW 2, 3, & 4 EMERGENCY SEAT LIGHTS INOP. REMOVED AND REPLACED BATTERY PACK FORWARD CABIN. ALSO INSPECTED SEATS FOR ANY LOOSE CONNECTIONS. SECURED CONNECTION'S ACCOMPLISHED OPS CHECK OF EMER LIGHTS IAW AMM33-51-06 AND AMM 33-51-11.Sep 15, 2026 · N955NN · Boeing 737823 · Emergency LightingSDR AALA202606304348Flashlight · no testAIRCRAFT WAS NOT GROUNDED: #3 AFT FLASHLIGHT FOUND NOT TO BE WORKING UPON INSPECTION AS PER MEL 25-08B. MAINTENANCE REPLACED FLIGHT ATTENDANT FLASHLIGHT OK FOR SERVICE IAW AMM 25-64-00.Jun 27, 2026 · N955NN · Boeing 737823 · Emergency LightingSDR AALA202605259091Pressure Switch · faultedAIRCRAFT WAS NOT GROUNDED: WHILE ATTEMPTING TO BALANCE FUEL THE CROSSFEED VALVE OPEN LEFT AFT AND FORWARD FUEL PUMPS TURNED OFF. ALSO, THE AFT LOW PRESSURE LIGHT DID NOT ILLUMINATE WHEN FUEL PUMP TURNED OFF. REMOVE AND REPLACED LEFT HAND AFT FUEL BOOST PUMP PRMay 21, 2026 · N955NN · Boeing 737823 · Fuel Boost PumpSDR AALA202603265316Door · bindingAIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR WILL NOT OPEN. SECURED FLOOR TRIM OF LAVATORY D DOOR. PER AMM 25-40-00. OPS CHECK GOOD.Mar 24, 2026 · N955NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202603172071Light · inoperativeAIRCRAFT WAS NOT GROUNDED: R2 DOOR EMERGENCY LIGHT INOPERATIVE. RELAMPED R2 DOOR EXTERIOR EMERGENCY LIGHT. PER AMM 33-51-04. OPS CHECK GOOD.Mar 16, 2026 · N955NN · Boeing 737823 · Emergency LightingSDR AALA202601150759Sign · missingAIRCRAFT WAS NOT GROUNDED: EXIT LIGHT AT AFT SERVICE DOOR RIGHT SIDE MISSING. INSTALLED EXIT LIGHT AT AFT SERVICE DOOR RIGHT SIDE. PER AMM 33-51-00. OPS CHECK GOOD.Jan 14, 2026 · N955NN · Boeing 737823 · Emergency LightingSDR AALA202601075289Girt Bar · out of positionAIRCRAFT IN BASE MAINTENANCE: L1 DOOR GIRT MATERIAL BECAME PULLED LOOSE AT BOTTOM AREA OF DOOR. RESECURED FORWARD LEFT ENTRY DOOR NUMBER 1 EMERGENCY SLIDE GIRT MATERIAL. PER AMM 25-66-01-401.Jan 2, 2026 · N955NN · Boeing 737823 · Escape SlideSDR AALA202503100250Ground Wire · looseAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: NUMBER 1 IN TRANSIT KRUEGER LIGHT WOULD NOT EXTINGUISH WITH ASSOCIATED LEADING EDGE FLAPS TRANSIT LIGHT; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT DFW. PERFORMED TROUBLESHOOTING PER FIM 27-88Mar 9, 2025 · N955NN · Boeing 737823 · Flight Control System WiringSDR AALA202407253086Girt Bar · brokenAIRCRAFT WAS GROUNDED: DIFFICULT TO ARM AND DISARM BOTH FORWARD DOORS. FOUND R1 DOOR SLIDE GIRT BAR STOP BROKEN. REMOVED AND REPLACED GIRT BAR STOP AT R1 DOOR. PER AMM 25-66-01.Jul 24, 2024 · N955NN · Boeing 737823 · Emergency EquipmentSDR AALA202403040313Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY ESCAPE SLIDE, AFT ENTRY AND GALLEY DOOR LIGHT ON LEFT SIDE INOPERATIVE. REMOVED AND REPLACED EMERGENCY ESCAPE SLIDE, AFT ENTRY (AALA202403040313) AND GALLEY DOOR (AALA202403047704) LIGHT BULB AND PERFORMED SATISFACTORY CFeb 29, 2024 · N955NN · Boeing 737823 · Emergency LightingSDR AALA202403047704Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY ESCAPE SLIDE, AFT ENTRY AND GALLEY DOOR LIGHT ON LEFT SIDE INOPERATIVE. REMOVED AND REPLACED EMERGENCY ESCAPE SLIDE, AFT ENTRY (AALA202403040313) AND GALLEY DOOR (AALA202403047704) LIGHT BULB AND PERFORMED SATISFACTORY CFeb 29, 2024 · N955NN · Boeing 737823 · Emergency LightingSDR AALA202308182010Sliding Window · out of adjustAIRCRAFT WAS NOT GROUNDED: RIGHT HAND COCKPIT SLIDER WINDOW IS EXTREMELY DIFFICULT TO TO OPEN AND CLOSE. ADJUSTED SLIDING WINDOW PER AMM 56-12-11.Aug 16, 2023 · N955NN · Boeing 737823 · Flight Compartment WindowsSDR AALA202308181411Sliding Window · out of adjustAIRCRAFT WAS NOT GROUNDED: LEFT HAND COCKPIT SLIDER WINDOW IS EXTREMELY DIFFICULT TO TO OPEN & CLOSE. ADJUSTED SLIDING WINDOW. PER AMM 56-12-11.Aug 16, 2023 · N955NN · Boeing 737823 · Flight Compartment WindowsSDR AALA202308183128Door · out of adjustAIRCRAFT WAS GROUNDED: L1 DOOR HANDLE MIGRATED ON LANDING. DOOR WARNING INDICATION EXTINGUISHED WHEN DOOR HANDLE CLOSED. ACCOMPLISHED FORWARD ENTRY DOOR ADJUSTMENT. PER M/M 52-11-00.Aug 16, 2023 · N955NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202308114884Floor Panel · damagedAIRCRAFT WAS GROUNDED: AISLE CABIN FLOOR PANEL BETWEEN SEAT ROWS 1 AND 2 VERY SOFT AND BOUNCY. MAINTENANCE REPAIRED FLOOR PANEL PER AARD 53-00-00-6.Aug 9, 2023 · N955NN · Boeing 737823 · Fuselage Floor PanelSDR AALA202306135442Compensator · faultyAIRCRAFT WAS GROUNDED: FUEL IMBALANCE / LEAK ON TAKEOFF BETWEEN 10K CLIMBING. EMERGENCY DECLARED; FLIGHT RETURNED TO DFW LANDING SAFELY. MAINTENANCE REPLACED LEFT WING FUEL COMPENSATOR UNIT PER AMM 28-41-21-401.Jun 12, 2023 · N955NN · Boeing 737823 · Fuel Indicating SystemSDR AALA202305027140Retainer Cup · looseAIRCRAFT WAS NOT GROUNDED: FORWARD ENTRY GIRT BAR IS LOOSE. ADJUSTED GIRT BAR RETAINING CLIP. ALL SECURE. OKAY FOR SERVICE.Apr 29, 2023 · N955NN · Boeing 737823 · Emergency EquipmentSDR AALA202211032937Door · unserviceableAIRCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR IS DIFFICULT TO OPEN AND CLOSE. **SUPPLEMENTAL REPORT FOR AALA202211012937: REPLACED LAVATORY D DOOR HARDWARE PER CMM 25-47-21.** (CLOSED)Oct 31, 2022 · N955NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202211012937None · noneAIRCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR IS DIFFICULT TO OPEN AND CLOSE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)Oct 31, 2022 · N955NN · Boeing 737 · Fixed Inner DoorsSDR AALA202206166238None · stickingAIRCRAFT WAS NOT GROUNDED: FORWARD GALLEY DOOR SLIDE GIRT BAR CLIP VERY TIGHT (HARD TO USE). ADJUSTED AND FIT GIRT BAR RETAINER CLIPS ON DOOR COVER LEFT PER 25-66-01.Jun 15, 2022 · N955NN · Boeing 737 · Emergency EquipmentSDR AALA202204181897Door Latch · brokenAIRCRAFT WAS GROUNDED: FORWARD LAVATORY DOOR LATCH IS BROKEN. UNABLE TO OPEN DOOR. REPLACED DOOR LATCH PER CMM 25-48-48 AND ESO 60869. OPS CHECK NORMAL.Apr 14, 2022 · N955NN · Boeing 737 · Fixed Inner DoorsSDR AALA202112027166Bracket · out of adjustAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS R1 DOOR GRIT BAR BRACKET NEEDS ADJUSTING. ADJUSTING TO R1 DOOR SLIDE BRACKET OPERATIONS CHECK OK PER AMM 25-66-02.Dec 1, 2021 · N955NN · Boeing 737* · Emergency EquipmentSDR AALA202111223039Anti-Ice Valve · faultyAIRCRAFT WAS GROUNDED: DURING TAKEOFF ROLL #1 ENGINE AMBER COWL VALVE ANTI ICE LIGHT ILLUMINATED. REJECTED TAKEOFF AT 20 KNOTS. RETURNED TO GATE. REPLACED #1 ENGINE COWL THERMAL ANTI ICE VALVE PER AMM 30-21-11.Nov 20, 2021 · N955NN · Boeing 737* · Air Intake Anti/De-Ice SystemSDR AALA202110157607Power Supply · odorAIRCRAFT WAS GROUNDED: RUBBER, ELECTRICAL TYPE ODOR REPORTED NEAR ROW 8, ODOR QUICKLY DISSIPATED WHEN RE CIRCULATION FANS WERE TURNED OFF. FOUND ROW 8 ABC IN SEAT POWER SUPPLY INOPERATIVE. FOUND POWER SUPPLY HAD STRONG ODOR. REMOVED AND REPLACED SEAT 8 ABC POWOct 14, 2021 · N955NN · Boeing 737823 · Emergency LightingSDR AALA202106049013Setscrew · out of positionAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT COVER CAME OFF AT 20 D,E,F. REMOVED AND REPLACED SET SCREWS FOR EMERGENCY EXIT LIGHT COVER AT 20 D,E,F.Jun 3, 2021 · N955NN · Boeing 737823 · Emergency LightingSDR AALA202011099010Floor Support · crackedAIRCRAFT IN BASE MAINTENANCE. CRACK IN FLOOR INTERCOSTAL AT STA 323 AND RBL 31, MEASURING L=1.0 IN, W=0.1 IN. REPLACED INTERCOSTAL WITH NEW, IAW AARD 51-00-05-1.Nov 7, 2020 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202011099009Floor Support · crackedAIRCRAFT IN BASE MAINTENANCE. CRACK IN FLOOR INTERCOSTAL AT STA 321 AND LBL 45, MEASURING L=1.0 IN, W=0.1 IN. REPLACED INTERCOSTAL WITH NEW, IAW AARD 51-00-05-1.Nov 7, 2020 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202011099008Floor Support · crackedAIRCRAFT IN BASE MAINTENANCE. CRACK IN FLOOR INTERCOSTAL AT STA 335.5 AND LBL 45, MEASURING L=1.0 IN, W=0.1 IN. REPLACED INTERCOSTAL WITH NEW, IAW AARD 51-00-05-1.Nov 7, 2020 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202011179018Crease Beam · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION OF CREASE ANGLE AT L2 DOOR CUTOUT AT STA 974 AND LBL 53, MEASURING L=1.5 IN, W=1.0 IN, D=0.01 IN. ACCOMPLISHED PERMANENT BLEND REPAIR, IAW EA309669.Nov 5, 2020 · N955NN · Boeing 737823 · Fuselage Main, StructureSDR AALA202011179019Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION OF RT TRANSITION PANEL BETWEEN STA 500D AND STA 500I AT RBL 25, MEASURING L=20.0 IN, W=2.0 IN, D=0.01 IN. REPLACED TRANSITION PANEL WITH NEW, IAW SRM 53-00-53-2R-5.Nov 4, 2020 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202011109015Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION OF LT TRANSITION PANEL BETWEEN STA 500D AND STA 500I AT LBL 25, MEASURING L=20.0 IN, W=2.0 IN, D=0.009 IN. REPLACED TRANSITION PANEL WITH NEW, IAW SRM 53-00-53-2R-5.Nov 4, 2020 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202011099012Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION OF LT TRANSITION PANEL IN AFT CARGO BETWEEN STA 727 AND STA 847 AT STR 25L, MEASURING L=70.0 IN, W=1.0 IN, D=0.003 IN. ACCOMPLISHED PERMANENT BLEND REPAIR, IAW SRM 51-40-02.Nov 4, 2020 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202011099011Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE. CORROSION OF RT TRANSITION PANEL IN AFT CARGO BETWEEN STA 727 AND STA 767 AT STR 25R, MEASURING L=16.0 IN, W=1.0 IN, D=0.021 IN. REPLACED TRANSITION PANEL WITH NEW, IAW AARD 51-00-05-1, DRAWING 146A7500, AND SRM 53-00-53-2R.Nov 4, 2020 · N955NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA2020073099020Sensor · malfunctionedAIRCRAFT WAS NOT GROUNDED: UPON SELECTING CMD A. THERE WAS A NOTEABLE PITCH DOWN DURING CLIMB OUT. VNAV WAS WAS ENGAGED. FLIGHT WAS OPERATED IN CMD B. WITH NO FURTHER ISSUES. TROUBLESHOT AUTO PILOT A PITCH FOUND FAULT CODE 22-11127 (ELEVATOR POSITION SENSOR. Jul 28, 2020 · N955NN · Boeing 737823 · Autopilot SystemSDR AALA2019121639006Window · arcedAIRCRAFT WAS GROUNDED: FLIGHT DECK L1 WINDOW SHOWS SIGNS OF ARCING ALONG THE BUS BAR. REPLACED WINDOW PER TASK CARD 56-94-03.Dec 12, 2019 · N955NN · Boeing 737823 · Flight Compartment WindowsSDR AALA201908129024Girt Bar · displacedAIRCRAFT NOT GROUNDED: PILOT REPORTS ON PREFLIGHT, FOUND GIRT BAR FOR FORWARD SERVICE SLIDE OUTSIDE OF DOOR WITH DOOR CLOSED. MAINTENANCE SECURED GIRT BAR IAW AMM 25-66-00. CHECKS OK.Aug 10, 2019 · N955NN · Boeing 737823 · Emergency EquipmentSDR AALA201906149007Windshield · crackedAIRCRAFT WAS GROUNDED: FIRST OFFICERS WINDSHIELD CRACKED IN FLIGHT. REPLACED WINSHIELD PER TASK CARD 56-94-04.Jun 13, 2019 · N955NN · Boeing 737823 · Flight Compartment Windows
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