# Service difficulty reports: N804AW A list on [N804AW](https://openairdocs.org/aircraft/N804AW.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 4 · 196 reports - [SDR AALA202608175544](https://openairdocs.org/sdr/AALA202608175544.md): Bottle · low pressure · Aug 15, 2026 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW - SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00 - [SDR AALA202608058622](https://openairdocs.org/sdr/AALA202608058622.md): Oven · odor · Aug 1, 2026 · N804AW · Airbus A319132 · Buffet/Galleys > AIRCRAFT WAS NOT GROUNDED: FORWARD GALLEY OVEN 2 SMELLS LIKE BURNING PLASTIC. MAINTENANCE ACCOMPLISHED AN OPERATIONAL CHECK OF THE OVEN 3 TIMES FOR 30 MINUTES EACH TIME WITH NO ISSUES OR ODORS NOTED. - [SDR AALA202605214726](https://openairdocs.org/sdr/AALA202605214726.md): Bulb · inoperative · May 20, 2026 · N804AW · Airbus A319132 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN IN FIRST CLASS OVERHEAD HAS AN INOP BULB. MAINTENANCE RELAMPED INOP BULBS FIRST CLASS OVERHEAD EMERGENCY EXIT SIGN OPS AMM 33-51-00 - [SDR AALA202603058807](https://openairdocs.org/sdr/AALA202603058807.md): Hinge Fitting · excess play · Mar 4, 2026 · N804AW · Airbus A319132 · Elevator Structure > AIRCRAFT WAS GROUNDED: DURING ACCOMPLISHMENT OF LH ELEVATOR INSTALLATION WORK CARD 26L30027001 FOUND SEVERAL HORIZONSTAL STABILIZER ELEVATOR HINGE ARMEND FITTING BEARINGS WORN. MAINTENANCE REMOVED AND REPLACED L/H ELEVATOR HINGE ARM FITTING 2,3,5,6 IAW AMM 55- - [SDR AALA202603077097](https://openairdocs.org/sdr/AALA202603077097.md): Hinge Fitting · damaged · Feb 28, 2026 · N804AW · Airbus A319132 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: LT ELEVATOR HINGE FITTING #2 HAS HOLE ELONGATION. MAINTENANCE REPLACED THE LH ELEVATOR ASSY IAW JC 26L30027001. - [SDR AALA202603076573](https://openairdocs.org/sdr/AALA202603076573.md): Control Rod · corroded · Feb 28, 2026 · N804AW · Airbus A319132 · Elevator Structure > AIRCRAFT WAS GROUNDED: LH ELEVATOR SERVO CONTROL ROD HAS EVIDENCE OF CORROSION. MAINTENANCE REPLACED THE CONTROL ROD ASSY IAW AMM 27-92-13. - [SDR AALA202603027097](https://openairdocs.org/sdr/AALA202603027097.md): Hinge Fitting · corroded · Feb 28, 2026 · N804AW · Airbus A319132 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: LT ELEVATOR HINGE FITTING #2 HAS HOLE ELONGATION. (OPEN) - [SDR AALA202603026573](https://openairdocs.org/sdr/AALA202603026573.md): Control Rod · corroded · Feb 28, 2026 · N804AW · Airbus A319132 · Elevator Structure > AIRCRAFT WAS GROUNDED: LH ELEVATOR SERVO CONTROL ROD HAS EVIDENCE OF CORROSION. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN) - [SDR AALA202603024843](https://openairdocs.org/sdr/AALA202603024843.md): Hinge Fitting · corroded · Feb 28, 2026 · N804AW · Airbus A319132 · Elevator Structure > AIRCRAFT WAS GROUNDED: LH ELEVATOR #4 HINGE FITTING HAS CORROSION ON RACE OF BEARING. MAINTENANCE REPLACED LH ELEVATOR #4 HINGE-ARM END FITTING IAW AMM 55-16-42 UP TO AND INCLUDING STEP 4,(B) (6). - [SDR AALA202603078969](https://openairdocs.org/sdr/AALA202603078969.md): Elevator · vibration · Feb 26, 2026 · N804AW · Airbus A319132 · Elevator Structure > AIRCRAFT WAS GROUNDED: SIGNIFICANT AIRFRAME VIBRATION ABOVE 300KTS /.78M. FL250-280 IN CLIMB. ENGINE VIBRATION WAS NORMAL. WHEN F/CTL WAS CALLED UPTHE RUDDER TRAVEL LIMIT WAS AMBER VERY BRIEFLY. MAINTENANCE REPLACED THE RIGHT HAND ELEVATORY ASSY. - [SDR AALA202603038969](https://openairdocs.org/sdr/AALA202603038969.md): Unknown · vibration · Feb 26, 2026 · N804AW · Airbus A319132 · Empennage Structure > AIRCRAFT WAS GROUNDED: SIGNIFICANT AIRFRAME VIBRATION ABOVE 300KTS /.78M. FL250-280 IN CLIMB. ENGINE VIBRATION WAS NORMAL. WHEN F/CTL WAS CALLED UPTHE RUDDER TRAVEL LIMIT WAS AMBER VERY BRIEFLY. (OPEN) - [SDR AALA202601067854](https://openairdocs.org/sdr/AALA202601067854.md): Epsu · failed · Jan 5, 2026 · N804AW · Airbus A319132 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: R/H OVERWING EMERGENCY EXIT LIGHTS INOP. MAINTENANCE REPLACED EPSU 12WL IAW AMM 33-51-38. - [SDR AALA202601061032](https://openairdocs.org/sdr/AALA202601061032.md): Epsu · inoperative · Jan 5, 2026 · N804AW · Airbus A319132 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: R/H OVERWING EMERGENCY EXIT LIGHTS INOP. MAINTENANCE REPLACED CABIN EMERGENCY POWER SUPPLY UNIT IAW AMM 33-51-38. OPS CHECK GOOD. SEE FCXP N/R 26L00005005/007 S/N 181. - [SDR AALA202506139167](https://openairdocs.org/sdr/AALA202506139167.md): Power Supply · faulty · Jun 13, 2025 · N804AW · Airbus A319132 · Emergency Lighting > AIRCRAFT WAS GROUNDED: EPSU FWD LEFT FAULT BATT MESSAGE WHILE ACCOMPLISHING OPERATIONAL TEST OF THE EMERGENCY LIGHTS. MAINTENANCE REPLACED THE EPSU BATTERIES FOR THE FWD LEFT EPSU IAW AMM 33-51-38. - [SDR AALA202506132159](https://openairdocs.org/sdr/AALA202506132159.md): Power Supply · faulty · Jun 13, 2025 · N804AW · Airbus A319132 · Emergency Lighting > AIRCRAFT WAS GROUNDED: EPSU AFT LEFT FAULT BATT MESSAGE WHILE ACCOMPLISHING OPERATIONAL TEST OF THE EMERGENCY LIGHTS. MAINTENANCE REPLACED THE EPSU BATTERY FOR THE AFT LEFT EPSU IAW AMM 33-51-38. - [SDR AALA202503193792](https://openairdocs.org/sdr/AALA202503193792.md): Sign · inoperative · Mar 17, 2025 · N804AW · Airbus A319132 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: AFT UPPER EMERGENCY EXIT SIGN HAS HALF OF THE LIGHTS INOPERATIVE. REPLACED EXIT SIGN AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-17. - [SDR AALA202503181038](https://openairdocs.org/sdr/AALA202503181038.md): Bottle · low pressure · Mar 17, 2025 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R2 WITH CYLINDER PRESSUREIS LOW. SERVICED R2 PAX DOOR IAW AMM 52-10-00. - [SDR AALA202411290939](https://openairdocs.org/sdr/AALA202411290939.md): Bottle · reads low · Nov 28, 2024 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: L2 AFT PASSENGER DOOR EMERGENCY CYLINDER ACCUMULATOR BELOW PSI MINIMUMS. ACCOMPLISHED SERVICING OF THE L2 PASSENGER DOOR EMERGENCY ACCUMULATOR IAW AMM 52-10-00-001-A. - [SDR AALA202411298164](https://openairdocs.org/sdr/AALA202411298164.md): Bottle · reads low · Nov 28, 2024 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R2 AFT PASSENGER DOOR EMERGENCY CYLINDER ACCUMULATOR BELOW PSI MINIMUMS. ACCOMPLISHED SERVICING OF THE R2 PASSENGER DOOR EMERGENCY ACCUMULATOR IAW AMM 52-10-00-001-A. - [SDR AALA202410289858](https://openairdocs.org/sdr/AALA202410289858.md): Proximity Sensor · faulted · Oct 25, 2024 · N804AW · Airbus A319132 · Nose/Tail Landing Gear > AIRCRAFT WAS GROUNDED: ON TAKE OFF NOSE WHEEL DID NOT RETRACT CORRECTLY. FOLLOWING ECAM PROCEDURE WE RECYCLED THE LANDING GEAR. GEAR RETRACTED NORMALLY ON SECOND ATTEMPT. DECESION WAS MADE TO RETURN TO PHL. MAINTENANCE T/S PER TSM 32-31-00-810-842-A. FOUND PRO - [SDR AALA202410160857](https://openairdocs.org/sdr/AALA202410160857.md): Skin · contaminated · Oct 15, 2024 · N804AW · Airbus A319132 · Elevator, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND ELEVATOR FAILED THERMOGRAPHIC INSPECTION DUE TO SHOWING SIGNS OF MOISTURE ON THE UPPER SURFACE INBOARD OF ELEVATOR RIB 4 AND INBOARD OF ELEVATOR RIB 10. MAINTENANCE REPLACED THE RIGHT HAND ELEVATOR PER TASK CARD 26L3002 - [SDR AALA202410190167](https://openairdocs.org/sdr/AALA202410190167.md): Fitting · cracked · Oct 14, 2024 · N804AW · Airbus A319132 · Landing Gear Doors > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND MAIN LANDING GEAR DOOR AFT DOOR ACTUATOR FITTING CRACKED. REPLACED FITTING PER EA 358779. - [SDR AALA202405060191](https://openairdocs.org/sdr/AALA202405060191.md): Radar · intermittent · May 5, 2024 · N804AW · Airbus A319132 · Weather Radar System > AIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO DCA DUE TO THE FLIGHT CREW REPORTING THAT ENROUTE INTO DCA DURING IMC CONDITIONS AT FL040 NEAR VAAL I INTERSECTION, THE WEATHER RADAR BECAME INTERMITTENT AND THEN UNUSABLE. THE AIRCRAFT LANDED S - [SDR AALA202404086981](https://openairdocs.org/sdr/AALA202404086981.md): Sliding Window · lack of lube · Apr 5, 2024 · N804AW · Airbus A319132 · Flight Compartment Windows > AIRCRAFT WAS NOT GROUNDED: L2 SLIDING WINDOW IS DIFFICULT TO OPEN. ACCOMPLISHED SLIDING WINDOW LUBRICATION PER AMM 12-22-56. - [SDR AALA202311032431](https://openairdocs.org/sdr/AALA202311032431.md): Frame · cracked · Oct 26, 2023 · N804AW · Airbus A319132 · Fuselage Main, Frame > AIRCRAFT IN BASE MAINTENANCE: CRACKED FRAME WEB AT FR 68 AND S22L. REPAIRED FRAME PER EA 349057 - [SDR AALA202306120150](https://openairdocs.org/sdr/AALA202306120150.md): Proximity Sensor · loose · Jun 8, 2023 · N804AW · Airbus A319132 · Door Warning System > AIRCRAFT WAS NOT GROUNDED: DURING FLIGHT ECAM MESSAGE DOOR RIGHT EMERGENCY EXIT LIGHT CAME ON INTERMITTENTLY 3 TIMES. OVER WING EXIT RIGHT CURRENTLY LIGHT IS OUT. MAINTENANCE FOUND RIGHT HAND EMERGENCY EXIT PROXIMITY DETECTOR SWITCH 21WV2 LOOSE AND CORRODED. - [SDR AALA202303094666](https://openairdocs.org/sdr/AALA202303094666.md): Hinge · stiff · Mar 9, 2023 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: L1 DOOR VERY DIFFICULT TO CLOSE. MAINTENANCE LUBRICATED L1 DOOR HINGE POINTS PER AMM 53-40-01 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202303099379](https://openairdocs.org/sdr/AALA202303099379.md): Hinge Fitting · lack of lube · Mar 8, 2023 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: FORWARD CABIN ENTRY DOOR DIFFICULT TO CLOSE. MAINTENANCE LUBRICATED HINGE FITTINGS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-10-00. - [SDR AALA202302020648](https://openairdocs.org/sdr/AALA202302020648.md): Battery · failed · Feb 1, 2023 · N804AW · Airbus A319132 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: WHILE ACCOMPISHING EMERGENCY LIGHTING BITE TEST, FORWARD EMERGENCY POWER SUPPLY UNIT BATTERY FAULT DISPLAYED. MAINTENANCE REPLACED THE BATTERY FOR THE FORWARD EMERGENCY POWER SUPPLY UNIT PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTO - [SDR AALA202211070083](https://openairdocs.org/sdr/AALA202211070083.md): Liner · unsecure · Nov 4, 2022 · N804AW · Airbus A319132 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: FORWARD ENTRY DOOR DIFFICULT TO CLOSE. MAINTENANCE SECURED THE FORWARD ENTRY DOOR LININGS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-23-46. - [SDR AALA202207292781](https://openairdocs.org/sdr/AALA202207292781.md): Hinge · excess play · Jul 28, 2022 · N804AW · Airbus A319132 · Landing Gear Doors > AIRCRAFT IN BASE MAINTENANCE: NOSE LAND GEAR LEFT HAND AFT DOOR FORWARD HINGE HAS EXCESSIVE PLAY. REPLACED HINGE PER CMM: 52-82-32. - [SDR AALA202207295669](https://openairdocs.org/sdr/AALA202207295669.md): Hinge · excess play · Jul 28, 2022 · N804AW · Airbus A319132 · Landing Gear Doors > AIRCRAFT IN BASE MAINTENANCE: NOSE LAND GEAR RIGHT HAND AFT DOOR FORWARD HINGE HAS EXCESSIVE PLAY. REPLACED HINGE PER CMM: 52-82-32. - [SDR AALA202207299298](https://openairdocs.org/sdr/AALA202207299298.md): Hinge · excess play · Jul 28, 2022 · N804AW · Airbus A319132 · Landing Gear Doors > AIRCRAFT IN BASE MAINTENANCE: NOSE LAND GEAR RIGHT HAND AFT DOOR AFT HINGE HAS EXCESSIVE PLAY. REPLACED HINGE PER CMM: 52-82-32. - [SDR AALA202207297639](https://openairdocs.org/sdr/AALA202207297639.md): Hinge · excess play · Jul 28, 2022 · N804AW · Airbus A319132 · Landing Gear Doors > AIRCRAFT IN BASE MAINTENANCE: NOSE LAND GEAR LEFT HAND AFT DOOR AFT HINGE HAS EXCESSIVE PLAY. REPLACED HINGE PER CMM: 52-82-32. - [SDR AALA202207271788](https://openairdocs.org/sdr/AALA202207271788.md): Damper · cracked · Jul 24, 2022 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 841 DOOR DAMPER CYLINDER ACCUMULATOR CRACKED. REPLACED DOOR DAMPER CYLINDER ACCUMULATOR PER AMM 52-11-14. - [SDR AALA202206271931](https://openairdocs.org/sdr/AALA202206271931.md): Damper · damaged · Jun 24, 2022 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: CUT ON PASSENGER CREW DOOR 831 SEAL OF GAUGE VISOR CYLINDER DOOR DAMPER. REPLACED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PASSENGER CREW DOOR 831 PER AMM 52-11-14-400-001-B - [SDR AALA202207207255](https://openairdocs.org/sdr/AALA202207207255.md): Attach Angle · cracked · Jun 19, 2022 · N804AW · Airbus A319132 · Fuselage, Wing Attach Fittings > AIRCRAFT IN BASE MAINTENANCE: CRACKED WING TO BODY FAIRING AND KEEL BEAM ATTACHMENT ANGLES, SHEAR PLATE WEB AT FR 42, -Y254 AND Z 2343.94. REPAIRED WEB PER EA 337185. - [SDR AALA202207296382](https://openairdocs.org/sdr/AALA202207296382.md): Handle · cracked · Jun 8, 2022 · N804AW · Airbus A319132 · Flight Compartment Windows > AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK RIGHT HAND SLIDING WINDOW CRACKED. REPLACED HANDLE PER AMM 56-12-12-400-003-A. - [SDR AALA202207275607](https://openairdocs.org/sdr/AALA202207275607.md): Handle · cracked · Jun 8, 2022 · N804AW · Airbus A319132 · Flight Compartment Windows > AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK LEFT HAND SLIDING WINDOW HANDLE CRACKED. REPLACED HANDLE PER AMM 56-12-11. - [SDR AALA202206161397](https://openairdocs.org/sdr/AALA202206161397.md): Hook · worn · Jun 7, 2022 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: FORWARD PASSENGER / CREW DOOR 831 INNER CONTROL HANDLE HOOK WORN. REPLACED HOOK PER AMM 52-11-21. - [SDR AALA202206165419](https://openairdocs.org/sdr/AALA202206165419.md): Hook · worn · Jun 7, 2022 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: FORWARD PASSENGER / CREW DOOR 841 INNER CONTROL HANDLE HOOK WORN. REPLACED HOOK PER AMM 52-11-21. - [SDR AALA202206169242](https://openairdocs.org/sdr/AALA202206169242.md): Hook · worn · Jun 7, 2022 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: AFT PASSENGER / CREW DOOR 832 INNER CONTROL HANDLE HOOK WORN. REPLACED HOOK PER AMM 52-13-21. - [SDR AALA202206169972](https://openairdocs.org/sdr/AALA202206169972.md): Hook · worn · Jun 7, 2022 · N804AW · Airbus A319132 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: AFT PASSENGER / CREW DOOR 842 INNER CONTROL HANDLE HOOK WORN. REPLACED HOOK PER AMM 52-13-21. - [SDR AALA202206225300](https://openairdocs.org/sdr/AALA202206225300.md): Floor Panel · delaminated · Jun 4, 2022 · N804AW · Airbus A319132 · Fuselage Floor Panel > AIRCRAFT IN BASE MAINTENANCE: PASSENGER CABIN FLOOR PANEL 241LF DELAMINATED. REPLACED FLOOR PANEL PER SRM 53-02-00-300-011. - [SDR AALA202206164950](https://openairdocs.org/sdr/AALA202206164950.md): Floor Panel · delaminated · Jun 4, 2022 · N804AW · Airbus A319132 · Fuselage Floor Panel > AIRCRAFT IN BASE MAINTENANCE: PASSENGER CABIN FLOOR PANEL 231WG DELAMINATED. REPLACED FLOOR PANEL PER SRM 53-02-00-300-011 AND IRM 9701 REV L. - [SDR AALA202206167152](https://openairdocs.org/sdr/AALA202206167152.md): Floor Panel · delaminated · Jun 4, 2022 · N804AW · Airbus A319132 · Fuselage Floor Panel > AIRCRAFT IN BASE MAINTENANCE: PASSENGER CABIN FLOOR PANEL 232XG DELAMINATED. REPLACED FLOOR PANEL PER SRM 53-02-00-300-011 AND IRM 9701 REV L. - [SDR AALA202207069124](https://openairdocs.org/sdr/AALA202207069124.md): Floor Panel · delaminated · Jun 3, 2022 · N804AW · Airbus A319132 · Fuselage Floor Panel > AIRCRAFT IN BASE MAINTENANCE: AFT CABIN FLOOR PANEL 261DF DELAMINATED. REPLACED FLOOR PANEL PER TASK CARD 26C26053014. - [SDR AALA202206218160](https://openairdocs.org/sdr/AALA202206218160.md): Floor Panel · delaminated · Jun 3, 2022 · N804AW · Airbus A319132 · Fuselage Floor Panel > AIRCRAFT IN BASE MAINTENANCE: AFT CABIN FLOOR PANEL 262BG DELAMINATED. REPLACED FLOOR PANEL PER SRM 53-02-00-300-011 AND IRM 9701 REV L. - [SDR AALA202207272806](https://openairdocs.org/sdr/AALA202207272806.md): Shear Plate · cracked · Jun 2, 2022 · N804AW · Airbus A319132 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23R. REPLACED SHEAR PLATE PER SRM 51-72-11. - [SDR AALA202207277030](https://openairdocs.org/sdr/AALA202207277030.md): Shear Plate · cracked · Jun 2, 2022 · N804AW · Airbus A319132 · 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. Next page: https://openairdocs.org/aircraft/N804AW/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 = 'N804AW' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N804AW/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.