# Service difficulty reports: N185UW A list on [N185UW](https://openairdocs.org/aircraft/N185UW.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 7 · 310 reports - [SDR AALA202610197010](https://openairdocs.org/sdr/AALA202610197010.md): Handle · loose · Oct 16, 2026 · N185UW · Airbus A321211 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: DOOR 3L ARM AND DISARM LEVEL IS LOOSE, MAINTENANCE RESECURED ARMING LEVER HANDLE AT DOOR 3L - [SDR AALA202610015490](https://openairdocs.org/sdr/AALA202610015490.md): Bottle · low pressure · Sep 29, 2026 · N185UW · Airbus A321211 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: CIDS CAUTION LIGHT ILLUMINATED ON FLIGHT ATTENDANT PANEL. MAINTENANCE TROUBLESHOOTED PER TSM 52-22-00-810-809-A AND SERVICED RIGHT-HAND AFT EMERGENCY EXIT DOOR ASSIST ACTUATOR AMM 52-22-00. OK FOR SERVICE. - [SDR AALA202609253874](https://openairdocs.org/sdr/AALA202609253874.md): Rod · excess play · Sep 22, 2026 · N185UW · Airbus A321211 · Engine (Turbine/Turboprop) > AIRCRAFT WAS GROUNDED: ENGINE 1 STALL MESSAGE ON ECAM AT BEGINNING OF DESCENT FROM FL360 - THE ENGINE RECOVERED ITSELF WITHIN A FEW SECONDS AND THE ENGINE OPERATED NORMALLY FOR REMAINDER OF THE FLIGHT - MAINTENANCE THE INLET PRESSURE CHECK VALVE HAD 2 CRACKED - [SDR AALA202609258964](https://openairdocs.org/sdr/AALA202609258964.md): Check Valve · cracked · Sep 22, 2026 · N185UW · Airbus A321211 · Turbine Engine Air Inlet Section > AIRCRAFT WAS GROUNDED: ENGINE 1 STALL MESSAGE ON ECAM AT BEGINNING OF DESCENT FROM FL360 - THE ENGINE RECOVERED ITSELF WITHIN A FEW SECONDS AND THE ENGINE OPERATED NORMALLY FOR REMAINDER OF THE FLIGHT - MAINTENANCE THE INLET PRESSURE CHECK VALVE HAD 2 CRACKED - [SDR AALA202603252194](https://openairdocs.org/sdr/AALA202603252194.md): Filter · contaminated · Mar 22, 2026 · N185UW · Airbus A321211 · Air Distribution System > AIRCRAFT WAS NOT GROUNDED: HOT ELECTRICAL SMELL IN CABIN AROUND ROWS 16-20. FLIGHT CREW REPORTED THAT IT WAS STRONGER BY ROW 18. FLIGHT CREW ALSO REPORTED THAT NOTHING WAS PLUGGED IN AND NO HOT PERSONAL DEVICES FOUND. THERE WAS NO OBVIOUS SMOKE NOTED BUT REPO - [SDR AALA202511135072](https://openairdocs.org/sdr/AALA202511135072.md): Battery · no test · Nov 13, 2025 · N185UW · Airbus A321211 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38. - [SDR AALA202510283685](https://openairdocs.org/sdr/AALA202510283685.md): Proximity Sensor · faulty · Oct 25, 2025 · N185UW · Airbus A321211 · Door Warning System > AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED THAT THE 3R DOOR WILL NOT ARM. MAINTENANCE FOUND THE DOOR WAS OPENING AND CLOSING WITH NO ISSUES BUT NOTED THAT THE 3R DOOR SLIDE WOULD NOT INDICATE ARMED ON THE ECAM. MAINTENANCE FOUND THE 3R DOOR HANDLE PROXIMITY - [SDR AALA202509260970](https://openairdocs.org/sdr/AALA202509260970.md): Pin · not seated · Sep 19, 2025 · N185UW · Airbus A321211 · Landing Gear System Wiring > AIRCRAFT WAS GROUNDED: AN EMERGENCY DECLARED INBOUND INTO DEN DUE TO FLT CREW REPORTING LANDING GEAR INDICATION LIGHTS DIDN'T SHOW ANY GEAR INDICATIONS, THEY ARE BLANK BUT LOWER ECAM INDICATICATES DOWN & LOCKED. ACFT LANDED SAFELY AT DEN & TAXIED TO THE GATE. - [SDR AALA202509220970](https://openairdocs.org/sdr/AALA202509220970.md): Indication Sys · failed · Sep 19, 2025 · N185UW · Airbus A321211 · Landing Gear Position and Warning > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO DEN DUE TO THE FLIGHT CREW REPORTING THAT THE LANDING GEAR INDICATION LIGHTS DON'T SHOW ANY GEAR INDICATIONS, THEY ARE BLANK BUT THE LOWER ECAM INDICATICATES DOWN AND LOCKED. THE AIRCRAFT LANDED SAF - [SDR AALA202508142369](https://openairdocs.org/sdr/AALA202508142369.md): Fitting · none · Jul 27, 2025 · N185UW · Airbus A321211 · Standard Practices/Structures > AIRCRAFT IN BASE MAINTENANCE: DUE TO THE MAJOR REPAIR BEING ACCOMPLISHED ON THE FRAME AT FR 20 AND DOOR STOP #7 RIGHT, THE INTERCOSTAL FITTING AT THIS LOCATION NEEDS TO BE REPLACED PER THE INSTRUCTIONS ON EA 366272. MAINTENANCE REPLACED THE INTERCOSTAL FITTING - [SDR AALA202507145806](https://openairdocs.org/sdr/AALA202507145806.md): Bottle · no test · Jul 12, 2025 · N185UW · Airbus A321211 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: PASSENGER CREW DOOR 831, DOOR DAMPER AND EMERGENCY OPERATION CYLINDER DOES NOT PASS THE DOOR DAMPING FUNCTION OPERATIONAL TEST. REPLACED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-11-14. - [SDR AALA202507154277](https://openairdocs.org/sdr/AALA202507154277.md): Bolt · corroded · Jul 10, 2025 · N185UW · Airbus A321211 · Leading Edge Devices > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE #9 SLAT TRACK FORWARD BOLT BETWEEN WS 9704 AND WS 10204, BETWEEN RIBS 18 AND 19. REPLACED BOLT PER AMM 27-84-66. - [SDR AALA202507178049](https://openairdocs.org/sdr/AALA202507178049.md): Fitting · corroded · Jul 7, 2025 · N185UW · Airbus A321211 · Nacelle/Pylon, Main Frame > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT HAND PYLON SPIGOT FITTING RECEPTACLE BETWEEN PYLON RIBS 4 AND 5. REPLACED SPIGOT FITTING PER SRM 54-51-12-300-001. - [SDR AALA202507175967](https://openairdocs.org/sdr/AALA202507175967.md): Fitting · corroded · Jul 7, 2025 · N185UW · Airbus A321211 · Nacelle/Pylon, Main Frame > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND PYLON SPIGOT FITTING RECEPTACLE BETWEEN PYLON RIBS 4 AND 5. REPLACED SPIGOT FITTING PER SRM 54-51-12-300-001. - [SDR AALA202506260915](https://openairdocs.org/sdr/AALA202506260915.md): Hinge Fitting · worn · Jun 25, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202506261758](https://openairdocs.org/sdr/AALA202506261758.md): Hinge Fitting · worn · Jun 25, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #4 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202506260615](https://openairdocs.org/sdr/AALA202506260615.md): Hinge Fitting · worn · Jun 25, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #3 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202506260591](https://openairdocs.org/sdr/AALA202506260591.md): Hinge Fitting · worn · Jun 25, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #5 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202508150351](https://openairdocs.org/sdr/AALA202508150351.md): Shear Plate · cracked · Jun 15, 2025 · N185UW · Airbus A321211 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23L. REPLACED SHEAR PLATE PER SRM 51-42-11. - [SDR AALA202508060594](https://openairdocs.org/sdr/AALA202508060594.md): Handle · cracked · Jun 8, 2025 · N185UW · Airbus A321211 · Flight Compartment Windows > AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK LEFT HAND SLIDING WINDOW HANDLE CRACKED. REPLACED HANDLE PER CMM 56-12-12. - [SDR AALA202508067107](https://openairdocs.org/sdr/AALA202508067107.md): Handle · cracked · Jun 8, 2025 · N185UW · Airbus A321211 · Flight Compartment Windows > AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK RIGHT HAND SLIDING WINDOW HANDLE CRACKED. REPLACED HANDLE PER CMM 56-12-12. - [SDR AALA202507021955](https://openairdocs.org/sdr/AALA202507021955.md): Seat Track · corroded · Jun 7, 2025 · N185UW · Airbus A321211 · Fuselage, Seat/Cargo Attach Fittings > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CABIN FLOOR BEAM-SEAT TRACK AT FR 16 AND +Y1292. REPLACED BEAM-SEAT TRACK PER SRM 51-72-11. - [SDR AALA202507027924](https://openairdocs.org/sdr/AALA202507027924.md): Web · cracked · Jun 7, 2025 · N185UW · Airbus A321211 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK FLOOR STRUCTURE WEB CRACKED BETWEEN FR 11 AND FR 12 AT -Y765. REPLACED WEB PER SRM 51-42-11. - [SDR AALA202506302955](https://openairdocs.org/sdr/AALA202506302955.md): Cover · corroded · Jun 7, 2025 · N185UW · Airbus A321211 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CABIN FLOOR JOINT COVER BETWEEN FR 12 AND FR 16 AT -Y81. REPLACED JOINT COVER PER SRM 51-42-11. - [SDR AALA202506244933](https://openairdocs.org/sdr/AALA202506244933.md): Hinge Fitting · worn · Jun 7, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #4 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202506241631](https://openairdocs.org/sdr/AALA202506241631.md): Hinge Fitting · worn · Jun 7, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202506244290](https://openairdocs.org/sdr/AALA202506244290.md): Hinge Fitting · worn · Jun 7, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #5 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202506236852](https://openairdocs.org/sdr/AALA202506236852.md): Hinge Fitting · worn · Jun 7, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #3 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202506237094](https://openairdocs.org/sdr/AALA202506237094.md): Hinge Fitting · worn · Jun 7, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #2 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202506236673](https://openairdocs.org/sdr/AALA202506236673.md): Hinge Fitting · worn · Jun 7, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #1 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202508205145](https://openairdocs.org/sdr/AALA202508205145.md): Skin Panel · corroded · Jun 6, 2025 · N185UW · Airbus A321211 · Wing, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING TRAILING EDGE TOP SKIN PANEL LOWER SURFACE AT RIB 15 PLUS 7 INCHES. REPAIRED SKIN PANEL PER EA 366034 - [SDR AALA202508184933](https://openairdocs.org/sdr/AALA202508184933.md): Skin Panel · corroded · Jun 6, 2025 · N185UW · Airbus A321211 · Wing, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING TRAILING EDGE TOP SKIN PANEL LOWER SURFACE AT RIB 15. REPAIRED SKIN PANEL PER EA 366077. - [SDR AALA202507228560](https://openairdocs.org/sdr/AALA202507228560.md): Floor Support · cracked · Jun 6, 2025 · N185UW · Airbus A321211 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CRACKED CABIN FLOOR BEAM BETWEEN FR 49 AND FR 50 AT -Y254. REPAIRED FLOOR BEAM PER EA 366166. - [SDR AALA202506267869](https://openairdocs.org/sdr/AALA202506267869.md): Hinge Fitting · worn · Jun 6, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #2 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202506262490](https://openairdocs.org/sdr/AALA202506262490.md): Hinge Fitting · worn · Jun 6, 2025 · N185UW · Airbus A321211 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #1 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202508069299](https://openairdocs.org/sdr/AALA202508069299.md): Channel · corroded · Jun 5, 2025 · N185UW · Airbus A321211 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT INTERNAL STRUCTURE ATG4 (GOGO) ANTENNA SUPPORT CHANNEL BETWEEN FR 56 AND FR 57, BETWEEN S42L AND S43L. REPLACED CHANNEL PER SRM 51-42-11. - [SDR AALA202508055616](https://openairdocs.org/sdr/AALA202508055616.md): Stringer · corroded · Jun 5, 2025 · N185UW · Airbus A321211 · Fuselage Main, Longeron/Stringer > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON BULK CARGO COMPARTMENT STRINGER AT FR 59 AND S41R. REPLACED STRINGER PER SRM 51-72-11. - [SDR AALA202507255273](https://openairdocs.org/sdr/AALA202507255273.md): Stringer · corroded · Jun 5, 2025 · N185UW · Airbus A321211 · Fuselage Main, Longeron/Stringer > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT STRINGER BETWEEN FR 56 AND FR 57 AT S43L. REPAIRED STRINGER PER SRM 53-41-13-300-010. - [SDR AALA202507020765](https://openairdocs.org/sdr/AALA202507020765.md): Door Sill · corroded · Jun 5, 2025 · N185UW · Airbus A321211 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT AFT PASSENGER / CREW DOOR CUTOUT LOWER SILL AT FR 68 AND S23L. REPAIRED LOWER SILL PER SRM 53-41-14-300-001. - [SDR AALA202508081292](https://openairdocs.org/sdr/AALA202508081292.md): Fitting · worn · Jun 2, 2025 · N185UW · Airbus A321211 · Fuselage Main, Frame > AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK WINDSHIELD FRAMING LEFT HAND LATERAL FRAME UPPER ATTACHMENT FITTING HAS ELONGATED FASTENER HOLE AT FR 4. REPAIRED FITTING PER EA 365658. - [SDR AALA202508082624](https://openairdocs.org/sdr/AALA202508082624.md): Fitting · worn · Jun 2, 2025 · N185UW · Airbus A321211 · Fuselage Main, Frame > AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK WINDSHIELD FRAMING RIGHT HAND LATERAL FRAME UPPER ATTACHMENT FITTING HAS ELONGATED FASTENER HOLE AT FR 4. REPAIRED FITTING PER EA 365793. - [SDR AALA202504086360](https://openairdocs.org/sdr/AALA202504086360.md): Door Latch · sticking · Apr 6, 2025 · N185UW · Airbus A321211 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR IS DIFFICULT TO OPEN AND CLOSE, THE HANDLE AND LATCH IS NOT WORKING CORRECTLY. MAINTENANCE LUBRICATED THE FLIGHT DECK LATCHES/STRIKERS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202503198682](https://openairdocs.org/sdr/AALA202503198682.md): Lock · loose · Mar 18, 2025 · N185UW · Airbus A321211 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR IS DIFFICULT TO OPEN WHILE INFLIGHT. MAINTENANCE RE-SECURED LOOSE SCREW ON DOOR LOCK, LUBRICATED LOCK AND PERFORMED A SATISFACTORY OPERATION CHECK OF FLIGHT DECK DOOR PER AMM 52-10-00. - [SDR AALA202501085702](https://openairdocs.org/sdr/AALA202501085702.md): Lever · loose · Jan 7, 2025 · N185UW · Airbus A321211 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT DOOR 2L ARMING LEVER IS LOOSE. MAINTENANCE TIGHTENED DOOR 2L ARMING LEVER PER AMM 52-20-00. - [SDR AALA202410242805](https://openairdocs.org/sdr/AALA202410242805.md): Lever · loose · Oct 23, 2024 · N185UW · Airbus A321211 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS THAT 2L DOOR ARMING LEVER LOOSE. SECURED 2L DOOR ARMING LEVER PER AMM 52-21-00. - [SDR AALA202410240160](https://openairdocs.org/sdr/AALA202410240160.md): Lever · loose · Oct 23, 2024 · N185UW · Airbus A321211 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS THAT 2R DOOR ARMING LEVER LOOSE. SECURED 2R DOOR ARMING LEVER PER AMM 52-21-00. - [SDR AALA202410075083](https://openairdocs.org/sdr/AALA202410075083.md): Battery · inoperative · Oct 6, 2024 · N185UW · Airbus A321211 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: 2R DOOR FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. REPLACED DOOR 2R FLASHLIGHT BATTERY. - [SDR AALA202408267280](https://openairdocs.org/sdr/AALA202408267280.md): Battery · inoperative · Aug 23, 2024 · N185UW · Airbus A321211 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: L4 ATTENDANT SEAT FLASHLIGHT BATTERY OUT. REPLACED FLASHLIGHT BATTERY. - [SDR AALA202408134617](https://openairdocs.org/sdr/AALA202408134617.md): Bottle · low pressure · Aug 12, 2024 · N185UW · Airbus A321211 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: 3R DOOR ASSIST BOTTLE REQUIRES SERVICING. SERVICED 3R DOOR ASSIST BOTTLE. - [SDR AALA202408086628](https://openairdocs.org/sdr/AALA202408086628.md): Door Latch · lack of lube · Aug 7, 2024 · N185UW · Airbus A321211 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: COCKPIT DOOR STICKS CLOSED AND IS DIFFICULT TO OPEN. LUBRICATED COCKPIT DOOR LATCHES. Next page: https://openairdocs.org/aircraft/N185UW/reports.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 = 'N185UW' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N185UW/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.