N899NN

Service difficulty reports · 77

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 = 'N899NN' 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 AALA202601140298Elec Connector · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH FLAP GAGE SHOWED FLAP ASYMMETRICINDICATION, CYCLED HANDLE BUT NO MOVMENT ON THE GAGE. AIRCRAFT EMERGENCY LANDED SAFELY AT ORD. REMOVE AND REPLACED NUMBER 5 INBOARD FLAP INBOARD SKEW SENSOJan 13, 2026 · N899NN · Boeing 737823 · Flight Control System WiringSDR AALA202601142239Sensor · faultyAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH FLAP GAGE SHOWED FLAP ASYMMETRICINDICATION, CYCLED HANDLE BUT NO MOVMENT ON THE GAGE. AIRCRAFT EMERGENCY LANDED SAFELY AT ORD. REMOVE AND REPLACED NUMBER 5 INBOARD FLAP INBOARD SKEW SENSOJan 13, 2026 · N899NN · Boeing 737823 · Trailing Flap Position Indicating SystemSDR AALA202504017877Door · unsecureAIRCRAFT WAS NOT GROUNDED: LOCK ON LAVATORY-D DOOR DIFFICULT TO OPEN AND CLOSE. RESECURED LAVATORY-D DOOR AS REQUIRED. PER CMM 25-40-64. OPERTIONAL CHECK GOOD.Mar 27, 2025 · N899NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202503287877Lock · stiffAIRCRAFT WAS NOT GROUNDED: LOCK ON LAVATORY-D DOOR DIFFICULT TO OPEN AND CLOSE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).Mar 27, 2025 · N899NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202409091796Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN FLOOR BEAM UPPER CHORD, AROUND GIRT BAR TIE DOWN FASTENER HOLE, AT STA 986, RBL 47. REPAIRED FLOOR BEAM CHORD PER SRM 53-70-51-2R REPAIR 6, ALTERNATIVE 3 AND EA 357508.Aug 23, 2024 · N899NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202408263125Support · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT GALLEY SUPPORT AT STA 992, RBL 35. REPLACED SUPPORT PER AARD 51-00-05-1 .Aug 23, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408266905Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT BAFFLE CLIP AT STA 500G, S26L. REPLACED BAFFLE CLIP PER AARD 51-00-05.Aug 19, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408263723Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT BAFFLE CLIP AT STA 500H, S26L. REPLACED BAFFLE CLIP PER AARD 51-00-05.Aug 19, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408266524Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT BAFFLE CLIP AT STA 500H, S26L. REPLACED BAFFLE CLIP PER AARD 51-00-05.Aug 19, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408269686Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT BAFFLE CLIP AT STA 500G FORWARD SIDE, S26L. REPLACED BAFFLE CLIP PER AARD 51-00-05.Aug 19, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202409093192Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN FLOOR BEAM UPPER CHORD (T-CAP) AT STA 947, LBL 24. REPAIRED CHORD PER SRM 53-70-51-2R REPAIR 5, ALTERNATIVE 2 AND EA 357399.Aug 14, 2024 · N899NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202409096140Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN FLOOR BEAM UPPER CHORD (T-CAP) AT STA 947, LBL 8. REPAIRED CHORD PER SRM 53-70-51-2R REPAIR 5, ALTERNATIVE 2 AND EA 357399.Aug 9, 2024 · N899NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202409099129Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN FLOOR BEAM UPPER CHORD (T-CAP) AT STA 947, LBL 51. REPAIRED FLOOR BEAM UPPER CHORD PER SRM 53-70-51-2R REPAIR 5, ALTERNATIVE 2 AND EA 357399.Aug 9, 2024 · N899NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202409092734Mount · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT HAND AFT LAVATORY MOUNT FITTING AT STA 947, LBL 24. REPLACED LAVATORY MOUNT FITTING PER AARD 51-00-05-1.Aug 9, 2024 · N899NN · Boeing 737823 · Fuselage, Equipment Attach FittingsSDR AALA202408120180Floorbeam · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR SUPPORT BREAK ASSEMBLY PANEL AT STA 540, RBL2. REPLACED BREAK ASSEMBLY PANEL PER AARD 51-00-05-1 .Aug 9, 2024 · N899NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202408122031Floorbeam · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR SUPPORT BREAK ASSEMBLY PANEL AT STA 540, LBL2. REPLACED BREAK ASSEMBLY PANEL PER AARD 51-00-05-1Aug 9, 2024 · N899NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202409095128Floor Support · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR SUPPORT INTERCOSTAL FROM STA 948 TO STA 950, RBL 24. REPLACED INTERCOSTAL PER AARD 51-00-05-1.Aug 8, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408263359Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON UPPER CHORD (T-CAP) OF PASSENGER CABIN FLOOR BEAM AT STA 947, RBL 24. REPAIRED CHORD PER B737-NG SRM 53-70-51-2R REPAIR, ALTERNATIVE 2 AND EA 357399.Aug 8, 2024 · N899NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202408263513Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON UPPER CHORD (T-CAP) OF PASSENGER CABIN FLOOR BEAM AT STA 947, LBL 24. REPAIRED CHORD PER B737-NG SRM 53-70-51-2R REPAIR, ALTERNATIVE 2 AND EA 357399.Aug 8, 2024 · N899NN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202408169291Stringer Clip · crackedAIRCRAFT IN BASE MAINTENANCE; CRACK IN FORWARD CARGO COMPARTMENT STRINGER CLIP AT STA 500I, RBL 26. REPLACED CLIP PER AARD 51-00-05.Aug 8, 2024 · N899NN · Boeing 737823 · Fuselage Main, Attach FittingsSDR AALA202408120297Angle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN CLIP UNDER FORWARD CARGO COMPARTMENT TRANSITION PANEL AT STA 500H, RBL 26. REPLACED CLIP PER AARD 51-00-05-1.Aug 8, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408127601Angle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN BAFFLE CLIP UNDER FORWARD CARGO COMPARTMENT TRANSITION PANEL AT STA 500H, RBL 26. REPLACED CLIP PER AARD 51-00-05-1.Aug 8, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408121010Intercostal · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL FROM STA 312 TO STA 328, LBL 44. REPLACED INTERCOSTAL PER AARD 51-00-05-1.Aug 6, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408121805Intercostal · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL FROM STA 344 TO STA 360, LBL 14. REPLACED INTERCOSTAL PER AARD 51-00-05-1.Aug 6, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202409099364Floor Support · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN FLOOR STRUCTURE SUPPORT LOCATED NEAR LEFT HAND FORWARD GALLEY MOUNT AT STA 990, LBL 31. REPLACED SUPPORT PER AARD 51-00-05-1.Aug 2, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408120882Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL FROM STA 727 TO STA 767, S26L. REPLACED TRANSITION PANEL PER AARD 51-10-05.Aug 2, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408129716Shield · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT SHIELD FROM STA 767 TO STA 787, S26R. REPLACED SHIELD PER AARD 51-00-05-1.Aug 2, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202408124799Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL FROM STA 727J TO STA 767, S26R. REPLACED TRANSITION PANEL PER AARD 51-10-05.Aug 1, 2024 · N899NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202406273200Hinge · out of adjustAIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR STICKS WHEN BEING OPENED OR CLOSED. ADJUSTED DOOR HINGE, OPERTIONAL CHECK GOOD. PER AMM 52-50-00.Jun 25, 2024 · N899NN · Boeing 737823 · Fuselage, Door HingeSDR AALA202405064663Tube · missingAIRCRAFT WAS NOT GROUNDED: HEAT SHRINK TUBING MISSING FROM BOTH ENDS OF GIRT BAR FOR R1 DOOR SLIDE. REPLACED HEAT SHRINK TUBING ON BOTH ENDS OF GIRT BAR. PER PER AARD 25-66-00 REPAIR 4.May 4, 2024 · N899NN · Boeing 737823 · Emergency EquipmentSDR AALA202405066149Tube · missingAIRCRAFT WAS NOT GROUNDED: HEAT SHRINK TUBING MISSING FROM BOTH ENDS OF GIRT BAR FOR L2 DOOR SLIDE. REPLACED HEAT SHRINK TUBING ON BOTH ENDS OF GIRT BAR. PER AARD25-66-00 REPAIR 4.May 4, 2024 · N899NN · Boeing 737823 · Emergency EquipmentSDR AALA202405066217Tube · missingAIRCRAFT WAS NOT GROUNDED: HEAT SHRINK TUBING MISSING FROM BOTH ENDS OF GIRT BAR FOR L1 DOOR SLIDE. REPLACED HEAT SHRINK TUBING ON BOTH ENDS OF GIRT BAR. PER AARD25-66-00 REPAIR 4.May 4, 2024 · N899NN · Boeing 737823 · Emergency EquipmentSDR AALA202405069915Tube · missingAIRCRAFT WAS NOT GROUNDED: HEAT SHRINK MISSING FROM ONE END AND OTHER END DAMAGED ON GIRT BAR FOR R2 DOOR SLIDE. REPLACED HEAT SHRINK TUBING ON BOTH ENDS OF GIRT BAR. PER AARD 25-66-00 REPAIR 4.May 4, 2024 · N899NN · Boeing 737823 · Emergency EquipmentSDR AALA202304135074Spring · looseAIRCRAFT WAS NOT GROUNDED: L1 DOOR GUST LOCK DOES NOT STAY IN PLACE WHEN PUSHED. **SUPPLEMENTAL REPORT FOR AALA202304055074: MAINTENANCE FOUND GUST LOCK SPRING LOOSE. SECURED SPRING PER AMM 52-11-21.** (CLOSED)Apr 3, 2023 · N899NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202304055074Unknown · unknownAIRCRAFT WAS NOT GROUNDED: L1 DOOR GUST LOCK DOES NOT STAY IN PLACE WHEN PUSHED. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)Apr 3, 2023 · N899NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202112131144Slide · out of positionAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTED 1L SLIDE FELL OUT OF HOLDER. REPLACED SLIDE PER JOB CARD 08L22125001.Dec 12, 2021 · N899NN · Boeing 737* · Escape SlideSDR AALA202110254052Bracket · inoperativeAIRCRAFT IN BASE MAINTENANCE: CUSTOMER REQUEST FORWARD. FLIGHT ATTENDANT SEAT FLASHLIGHTS DO NOT TEST. REMOVED AND REPLACED 2EA FLASHLIGHTS (AALA202110257639) AND MOUNTING BRACKETS AT FORWARD FLIGHT ATTENDANT SEAT PER B737NG AMM 25-64-00-200-802.Oct 24, 2021 · N899NN · Boeing 737* · Emergency LightingSDR AALA202110257639Flashlight · inoperativeAIRCRAFT IN BASE MAINTENANCE: CUSTOMER REQUEST FORWARD. FLIGHT ATTENDANT SEAT FLASHLIGHTS DO NOT TEST. REMOVED AND REPLACED 2EA FLASHLIGHTS AND MOUNTING BRACKETS (AALA202110254052) AT FORWARD FLIGHT ATTENDANT SEAT PER B737NG AMM 25-64-00-200-802.Oct 24, 2021 · N899NN · Boeing 737* · Emergency LightingSDR AALA202110295775Bearing · excess playAIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY IN UPPER ROLLER BEARINGS OF 2L DOOR. REPLACED FWD AND AFT (AALA202110295374) UPPER ROLLER BEARINGS WITH NEW, OPS CHECK GOOD.Oct 15, 2021 · N899NN · Boeing 737* · Passenger/Crew DoorsSDR AALA202110295374Bearing · excess playAIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY IN UPPER ROLLER BEARINGS OF 2L DOOR. REPLACED FWD (AALA202110295775) AND AFT UPPER ROLLER BEARINGS WITH NEW, OPS CHECK GOOD.Oct 15, 2021 · N899NN · Boeing 737* · Passenger/Crew DoorsSDR AALA202110294694Stop Fitting · gougedAIRCRAFT IN BASE MAINTENANCE: GOUGED STOP FITTING AT 2L DOOR CUTOUT FWD EDGE UPPER. REPLACED STOP FITTING WITH NEW, OPS CHECK GOOD.Oct 15, 2021 · N899NN · Boeing 737* · Passenger/Crew DoorsSDR AALA202110296535Fitting · wornAIRCRAFT IN BASE MAINTENANCE: 2L DOOR LATCH FITTING WORN. REPLACED FWD UPPER LATCH FITTING WITH NEW, OPS CHECK GOOD.Oct 15, 2021 · N899NN · Boeing 737* · Passenger/Crew DoorsSDR AALA202110297071Cam · excess playAIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY IN INTERIOR HANDLE CAM PLATE OF 2R DOOR. RE-TORQUED CAM PLATE SHAFT NUT, OPS CHECK GOOD.Oct 14, 2021 · N899NN · Boeing 737* · Passenger/Crew DoorsSDR AALA202110292968Cam · excess playAIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY IN 1R DOOR INTERIOR HANDLE CAM PLATE. RE-TORQUED AND SAFETIED CAM PLATE SHAFT NUT, OPS CHECK GOOD.Oct 14, 2021 · N899NN · Boeing 737* · Passenger/Crew DoorsSDR AALA202110291231Floor Support · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN CABIN FLOOR SUPPORT AT STA 540 AND RBL 1. REPLACED FLOOR SUPPORT WITH NEW IAW AA B737NG SRM 51-40-02 AND 51-40-05 AND AMM 53-21-00.Oct 8, 2021 · N899NN · Boeing 737* · Fuselage Main, StructureSDR AALA202110290103Floor Support · crackedAIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR SUPPORT CRACKED AT STA 540 AND LBL 1. REPLACED FLOOR SUPPORT WITH NEW IAW AA B737-NG SRM 51-40-05 AND 51-40-02 AND AMM 53-21-00.Oct 8, 2021 · N899NN · Boeing 737* · Fuselage Main, StructureSDR AALA202110290495Attach Fitting · gougedAIRCRAFT IN BASE MAINTENANCE: GOUGED INTERIOR HANDLE ATTACH FITTING AT L2 CABIN ENTRY DOOR. REPLACED ATTACH FITTING WITH NEW IAW B737-NG AMM 20-50-11-910-801 AND CMM 52-46-15, OPS CHECK GOOD.Oct 6, 2021 · N899NN · Boeing 737* · Passenger/Crew DoorsSDR AALA202110123502Plate · wornAIRCRAFT WAS NOT GROUNDED: L1 FORWARD ENTRY DOOR AFT EDGE PROXIMITY SWITCH STRIKE PLATE IS WORN. **SUPPLEMENTAL REPORT FOR AALA202110083502: REMOVED AND REPLACED PER B737 SRM 51-40-02.** (CLOSED)Oct 6, 2021 · N899NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202110083502None · noneAIRCRAFT WAS NOT GROUNDED: L1 FORWARD ENTRY DOOR AFT EDGE PROXIMITY SWITCH STRIKE PLATE IS WORN.**SUPPLEMENTAL REPORT REQUIRED** (OPEN)Oct 6, 2021 · N899NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202110292806Life Raft · unserviceableAIRCRAFT IN BASE MAINTENANCE: AFT LIFE RAFT PRESSURE CAN NOT BE READ THROUGH WINDOW. REPLACED AFT LIFE RAFT WITH SERVICEABLE UNIT IAW B737NG AMM 25-64-00, OPS CHECK GOOD.Oct 3, 2021 · N899NN · Boeing 737* · Escape Slide
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