# Service difficulty reports: N853NW A list on [N853NW](https://openairdocs.org/aircraft/N853NW.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 · 187 reports - [SDR DALA2026070904019](https://openairdocs.org/sdr/DALA2026070904019.md): Bottle · low pressure · Jul 9, 2026 · N853NW · Airbus A330223 · Passenger/Crew Doors > L3 DOOR ASSIST BOTTLE HAD LOW PRESSURE. REPLACED DIAPHRAGM AND SERVICED BOTTLE IAW AMM 52-15. (1689640) AIRCRAFT WAS GROUNDED. - [SDR DALA2026070804004](https://openairdocs.org/sdr/DALA2026070804004.md): Angle · corroded · Jul 8, 2026 · N853NW · Airbus A330223 · Fuselage Miscellaneous Structure > TWO (2) CORRODED L-ANGLES P/N 14N00021-217 IN THE AFT GALLEY NEXT TO THE CREW REST ENTRY. CORRECTIVE ACTION: REPAIRED PER ERA 635588-14. (1687893) AIRCRAFT WAS GROUNDED. - [SDR DALA2026062203715](https://openairdocs.org/sdr/DALA2026062203715.md): Bottle · low pressure · Jun 21, 2026 · N853NW · Airbus A330223 · Passenger/Crew Doors > 3L DOOR ASSIST BOTTLE IN YELLOW BAND. SERVICED BOTTLE PER A330 AMM 52-15. (8886155) AIRCRAFT WAS GROUNDED. - [SDR DALA2026062203714](https://openairdocs.org/sdr/DALA2026062203714.md): Bottle · low pressure · Jun 21, 2026 · N853NW · Airbus A330223 · Passenger/Crew Doors > 3L DOOR PRESSURE LOW. SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (8886149) AIRCRAFT WAS GROUNDED. - [SDR DALA2026061103534](https://openairdocs.org/sdr/DALA2026061103534.md): Bottle · low pressure · Jun 11, 2026 · N853NW · Airbus A330223 · Passenger/Crew Doors > L3 DOOR ASSIST LOW. SERVICED DOOR ASSIST BOTTLE PER AMM 52-15. (8877888) AIRCRAFT WAS GROUNDED. - [SDR DALA2026060403387](https://openairdocs.org/sdr/DALA2026060403387.md): Bottle · low pressure · Jun 4, 2026 · N853NW · Airbus A330223 · Passenger/Crew Doors > 3L DOOR ASSIST BOTTLE LOW. SERVICED DOOR BOTTLE PER A330 AMM 52-15. (8877849) AIRCRAFT WAS GROUNDED. - [SDR DALA2026050402795](https://openairdocs.org/sdr/DALA2026050402795.md): Bottle · low pressure · May 4, 2026 · N853NW · Airbus A330223 · Passenger/Crew Doors > L3 DOOR ASSIST BOTTLE LOW. CORRECTIVE ACTION: REPLACED BOTTLE AND SERVICED PER A330 AMM 52-15. OK FOR SERVICE. (8844675) AIRCRAFT WAS GROUNDED. - [SDR DALA2025102107681](https://openairdocs.org/sdr/DALA2025102107681.md): Proximity Sensor · faulted · Oct 7, 2025 · N853NW · Airbus A330223 · Door Warning System > MAIN CABIN DOOR ILLUMINATED WHEN CLOSED. R & R PROXIMITY SENSOR (22MJ) PROX SENSOR (24MJ) IN 4R DOOR IAW A330 AMM 52-71. OPS CHECK GOOD. (1239207) - [SDR DALA2025092607003](https://openairdocs.org/sdr/DALA2025092607003.md): Engine · fire · Sep 24, 2025 · N853NW · Airbus A330223 · Engine (Turbine/Turboprop) > REJECTED TAKEOFF AT 100 KNOTS DUE TO RIGHT ENGINE FIRE. REPLACED NUMBER 2 ENGINE PER DELTA WORK CARD 7100-9901-02. OK FOR SERVICE. - [SDR DALA2025072105480](https://openairdocs.org/sdr/DALA2025072105480.md): Access Panel · broken · Jul 21, 2025 · N853NW · Airbus A330223 · Service Doors > SHIP 3353 DOOR 2R ACCESS PANEL BROKEN/STICKING. SECURED SLIDE LEVER ACCESS PANEL AT 2R. OK FOR SVC PER A330 AMM 52-12. - [SDR DALA2025032602221](https://openairdocs.org/sdr/DALA2025032602221.md): Tire · vibration · Mar 25, 2025 · N853NW · Airbus A330223 · Tire > SHIP 3353 - MISC/DE - DUE TO EXCESSIVE TIRE VIBRATION FELT ON TAKEOFF. CORRECTIVE ACTION: REPLACED LEFT AND RIGHT NOSE TIRES. LEFT AXLE SLEEVE FOUND DAMAGED REPLACED SAME. OK FOR SERVICE. (7129208) - [SDR DALA2024121611757](https://openairdocs.org/sdr/DALA2024121611757.md): Heater · inoperative · Dec 14, 2024 · N853NW · Airbus A330223 · Fuselage Floor Panel > SHIP 3353 4R DOOR FLOOR HEAT INOP. CORRECTIVE ACTION: R/R HEATING ELEMENT PER A330 AMM 21-45. (6715881) - [SDR DALA2024121011608](https://openairdocs.org/sdr/DALA2024121011608.md): Wire Harness · unsecure · Dec 9, 2024 · N853NW · Airbus A330223 · Light System Wiring > SHIP 3353 EEPMS LIGHT ON SEAT 21H INOP. CORRECTIVE ACTION: RESECURED HARNESS PER A330 AMM 33-52. OPS CHECK GOOD. (6715854) - [SDR DALA2024120311420](https://openairdocs.org/sdr/DALA2024120311420.md): Line · leaking · Dec 3, 2024 · N853NW · Airbus A330223 · Hydraulic Pump (Electric/Engine), Main > SHIP 3353 - MISC/DE - INTO ATL DUE TO GREEN HYDRAULIC SYS LEAK ECAM INDICATION. CORRECTIVE ACTION: REPLACED #2 ENGINE GREEN HYDRAULIC PRESSURE LINE AND HYDRAULIC FILTER AND SERVICED SYSTEM. OPS AND LEAK CHECK GOOD. (6352484) - [SDR DALA2024110110569](https://openairdocs.org/sdr/DALA2024110110569.md): Skin · damaged · Oct 26, 2024 · N853NW · Airbus A330223 · Fuselage Main, Plate/Skin > SHIP 3353 DAMAGE NOTED RH FUSALAGE APPROX 1FT BELOW & 2FT FWD OF 2R DOOR. CORRECTIVE ACTION: COMPLIED WITH ERA 621925-14 REV O. (4014104) - [SDR DALA2024102210306](https://openairdocs.org/sdr/DALA2024102210306.md): Warning Message · false activation · Oct 22, 2024 · N853NW · Airbus A330223 · Door Warning System > SHIP 3353 DOOR R AFT CABIN ILLUMINATED. CORRECTIVE ACTION: DOOR OPENED AND AREA CLEANED PSEU BITE CARRIED OUT IAW A330 AMM 52-71-00-740-801 NO FAULTS. (5447180) - [SDR DALA2024090308697](https://openairdocs.org/sdr/DALA2024090308697.md): Connector · damaged · Sep 2, 2024 · N853NW · Airbus A330223 · Light System Wiring > SHIP 3353 PATHWAY EMERGENCY LIGHTS AT SEATS 37H & 43A INOP. WIRE CAME OUT OF PIN. CORRECTIVE ACTION: REPAIRED WIRE PER A330 AMM 33-52. OK FOR SERVICE. (5130594) - [SDR DALA2024081908275](https://openairdocs.org/sdr/DALA2024081908275.md): Connector · disconnected · Aug 17, 2024 · N853NW · Airbus A330223 · Emergency Lighting > SHIP 3353 EMERGENCY LIGHTS AT ROWS 5J,6J AND RED EMERGENCY LIGHT AT RH PARTITION INOP. CORRECTIVE ACTION: RECONNECTED 9121VC AND OPS CK GOOD AS REQUIRED. A/C OK FOR SVC. (5130513) - [SDR DALA2024072907544](https://openairdocs.org/sdr/DALA2024072907544.md): Power Supply · inoperative · Jul 28, 2024 · N853NW · Airbus A330223 · Emergency Lighting > SHIP 3353 ON SVC CK FOUND R/H D1 EMER LIGHTS ALL INOP. CORRECTIVE ACTION: R/R ESPU 12WL PER A330-200 AMM 33-51 OPS CHK OK. (6027592) - [SDR DALA2024070206695](https://openairdocs.org/sdr/DALA2024070206695.md): Oxygen Mask · unwanted deploy · Jul 1, 2024 · N853NW · Airbus A330223 · Passenger Oxygen System > SHIP 3353 AT DEPARTURE FLIGHT CREW REPORTS OXYGEN MASKS DEPLOYED IN FRONT RIGHT LAV. CORRECTIVE ACTION: RESTOWED/SECURED MASKS PER A330 AMM 35-21. OK FOR SERVICE. (6036256) - [SDR DALA2024070206698](https://openairdocs.org/sdr/DALA2024070206698.md): Oxygen Mask · unwanted deploy · Jun 30, 2024 · N853NW · Airbus A330223 · Passenger Oxygen System > SHIP 3353 MASKS DROPPED OVER 44HJ. CORRECTIVE ACTION: REPLACED THE OXYGEN CONTAINER ASSY ABOVE SEATS 44HJ AND PERFORMED A SUCCESSFUL OPERATIONAL TEST OF THE PASSENGER EMERGENCY-OXYGEN SYSTEM PER A330 AMM 35-21. (6036244) - [SDR DALA2024070206697](https://openairdocs.org/sdr/DALA2024070206697.md): Oxygen Box · inoperative · Jun 30, 2024 · N853NW · Airbus A330223 · Passenger Oxygen System > SHIP 3353 SEATS 44H + 44J NEED TO BE INOP/BLOCKED FOR O2 MASK ISSUE. CORRECTIVE ACTION: OXYGEN CONTAINER REPLACED FOR SEATS 44HJ PER A330 CMM 25-21-56. OK FOR SERVICE. (6036245) - [SDR DALA2024060405781](https://openairdocs.org/sdr/DALA2024060405781.md): Relay · faulted · Jun 4, 2024 · N853NW · Airbus A330223 · Emergency Lighting > SHIP 3353 EMERG EXIT LITE RANDOM DOOR EXITS ILLUMINATED DURING DESCENT PRIOR TO GEAR EXTENSION. CORRECTIVE ACTION: REPLACED 9XE RELAY REF A330 AMM 24-32.PERFORMED EMERGENCY LIGHT TEST REF WORK CARD 0591-6201 STEP 9 OPS CHECKED NORMAL. (5311888) - [SDR DALA2024042904771](https://openairdocs.org/sdr/DALA2024042904771.md): Light · inoperative · Apr 27, 2024 · N853NW · Airbus A330223 · Emergency Lighting > SHIP 3353 SEAT 42B,43B FLOOR PROX EMERGENCY FLOOR PATH LIGHT INOP. CORRECTIVE ACTION: REPLACED LIGHT AT 43B IAW A330 AMM 33-51. OPS CHECK GOOD. (5876799) - [SDR DALA2024040804155](https://openairdocs.org/sdr/DALA2024040804155.md): Oxygen Mask · unwanted deploy · Apr 4, 2024 · N853NW · Airbus A330223 · Passenger Oxygen System > SHIP 3353 OXYGEN PANEL MASK DEPLOYED / LOCATION:200. CORRECTIVE ACTION: REPACKED MASKS PER A330 AMM 35-21. OK FOR SERVICE. (0277596) - [SDR DALA2024040804154](https://openairdocs.org/sdr/DALA2024040804154.md): Oxygen Mask · unwanted deploy · Apr 4, 2024 · N853NW · Airbus A330223 · Passenger Oxygen System > SHIP 3353 OXYGEN PANEL MASK DEPLOYED / LOCATION:200. CORRECTIVE ACTION: REPACKED MASKS PER A330 AMM 35-21. OK FOR SERVICE. (0277593) - [SDR DALA2024032103615](https://openairdocs.org/sdr/DALA2024032103615.md): Sign · dislodged · Mar 20, 2024 · N853NW · Airbus A330223 · Emergency Lighting > SHIP 3353 EXIT SIGN IN PILOT REST AREA DISLODGED FROM BRACKET. CORRECTIVE ACTION: RESECURED EXIT SIGN IN CREW REST OK FOR SVC. (5296630) - [SDR DALA2024010500171](https://openairdocs.org/sdr/DALA2024010500171.md): Unknown · unknown · Jan 4, 2024 · N853NW · Airbus A330223 · Emergency Lighting > AIRCRAFT 3353, EPSU HAS UNIT FAULT. CORRECTIVE ACTION: REPLACED EPSU AND DOOR 4R ESCAPE SLIDE. (LP 9140903) - [SDR DALA2024010200048](https://openairdocs.org/sdr/DALA2024010200048.md): Unknown · unknown · Dec 30, 2023 · N853NW · Airbus A330223 · Doors > SHIP 3353 CLASS 2 FAULT - PRESSURE IND(104MJ)/PSCU (5MJ). REMOVED AND REPLACED PRESSURE INDICATOR LIGHT ASSY. 08JAN2024, NO FAULTS PRESENT, OK TO CLOSE. - [SDR DALA2023100308127](https://openairdocs.org/sdr/DALA2023100308127.md): Unknown · unknown · Sep 30, 2023 · N853NW · Airbus A330223 · Air Distribution Fan > SHIP 3353 ELECTRICAL ODOR DURING PREFLIGHT. CORRECTIVE ACTION: FOUND RIGHT RECIRC FAN AT FAULT FOR ELECTRICAL SMELL. REMOVED AND REPLACED RECIRC FAN. (9986354) - [SDR DALA2023092507884](https://openairdocs.org/sdr/DALA2023092507884.md): Unknown · unknown · Sep 20, 2023 · N853NW · Airbus A330223 · Emergency Lighting > SHIP 3353 WHITE UNDER SEAT EMER LIGHT AT 21 H/J INOP. CORRECTIVE ACTION: FOUND EMERGENCY LIGHT CONNECTOR OUT. RECONNECTED. (9986308) - [SDR DALA2023082106807](https://openairdocs.org/sdr/DALA2023082106807.md): Unknown · unknown · Aug 19, 2023 · N853NW · Airbus A330223 · Passenger/Crew Doors > SHIP 3353 2L DOOR CHECK PRESSURE ON FA FORWARD PANEL. CORRECTIVE ACTION: REMOVED AND REPLACED 2L DOOR ACTUATOR PER A330 AMM 52-12. (9194514) - [SDR DALA2023081706690](https://openairdocs.org/sdr/DALA2023081706690.md): Unknown · unknown · Aug 16, 2023 · N853NW · Airbus A330223 · Passenger/Crew Doors > SHIP 3353 AT DEPARTURE DOOR 2L, DOOR ASSIST BOTTLE INDICATES LOW ON FAP. CORRECTIVE ACTION: SERVICED 2L DOOR ASSIST BOTTLE. (4389298) - [SDR DALA2023081506631](https://openairdocs.org/sdr/DALA2023081506631.md): Unknown · unknown · Aug 14, 2023 · N853NW · Airbus A330223 · Passenger/Crew Doors > SHIP 3353 A PANEL HAS MSG CHECK DOOR PRESSURE FOR DOOR 2L. CORRECTIVE ACTION: RESERVICED L2 DOOR. (4389286) - [SDR DALA2023081406591](https://openairdocs.org/sdr/DALA2023081406591.md): Unknown · unknown · Aug 13, 2023 · N853NW · Airbus A330223 · Door Warning System > SHIP 3353 1L FAP DOOR/SLIDE PAGEDOOR 2L READS DISARMED ON PANEL WHEN ARMED. CORRECTIVE ACTION: INSPECTED AND CLEANED GIRT BAR, DOOR SEALS AND DOOR HANDLE AT DOOR 2L.NO DAMAGE NOTED.CYCLED AND ARMED DOOR 2L MULTIPLE TIMES. ALL CHECKS GOOD. (2916052) - [SDR DALA2023081506630](https://openairdocs.org/sdr/DALA2023081506630.md): Unknown · unknown · Aug 12, 2023 · N853NW · Airbus A330223 · Passenger/Crew Doors > MCC RAM 1, 2L DOOR CHK PRESSURE. REPLACED 2L PERCUSSION MECHANISM DIAPHRAM. - [SDR DALA2023081406593](https://openairdocs.org/sdr/DALA2023081406593.md): Unknown · unknown · Aug 12, 2023 · N853NW · Airbus A330223 · Passenger/Crew Doors > SHIP 3353 DURING ETOPS PDC FOUND DOOR 2L DAMPER MSG ON FAP. CORRECTIVE ACTION: DOOR DAMPER AT 2L CHARGED. (4389264) - [SDR DALA2023080706407](https://openairdocs.org/sdr/DALA2023080706407.md): Unknown · unknown · Aug 5, 2023 · N853NW · Airbus A330223 · Passenger/Crew Doors > SHIP 3353 FAP 2L DOOR CHK PRESSURE. CORRECTIVE ACTION: SVC'D 2L DOOR ASSIST BOTTLE, FAP MSG CLEARED. (4389226) - [SDR DALA2023072105907](https://openairdocs.org/sdr/DALA2023072105907.md): Unknown · unknown · Jul 20, 2023 · N853NW · Airbus A330223 · Door System Wiring > SHIP 3353 4R DOOR MSG AT CRUISE NO CABIN PRESSURE CHANGE. CORRECTIVE ACTION: REPAIRED CONNECTOR (36MJ-A) PIN A. PERFORMED TEST SLIDE ARMED INDICATION AFT RH PAX DOOR. (4722602) - [SDR DALA2023072005870](https://openairdocs.org/sdr/DALA2023072005870.md): Unknown · unknown · Jul 20, 2023 · N853NW · Airbus A330223 · Fuel Storage > SHIP 3353 HORIZONTAL STABILIZER/TRIM TANK /LH AND RH LOWER PANEL ASSY/ MISSING AND PEELING PRIMER, NEEDS PERMANENT REPAIR. CORRECTIVE ACTION: PERFORMED PERMANENT REPAIR COMPLETED WITH ER/A 593544-14. (2875270) - [SDR DALA2023071905857](https://openairdocs.org/sdr/DALA2023071905857.md): Unknown · unknown · Jul 18, 2023 · N853NW · Airbus A330223 · Fuselage Structure (General) > SHIP 3353 DURING HCK AT SAL AND DURING ACCOMPLISHMENT OF EM 5330-01152, SE VERAL FASTENERS COMMON TO THE FR 84, 85, 86, AND 87 REINFORCEMEN T ANGLES COULD NOT BE INSTALLED PER THE EM. CORRECTIVE ACTION: REF ER/A 610508-14AD. (2872401) - [SDR DALA2023071905856](https://openairdocs.org/sdr/DALA2023071905856.md): Unknown · unknown · Jul 18, 2023 · N853NW · Airbus A330223 · Fuselage Structure (General) > SHIP 3353 DURING HCK AT SAL AND DURING ACCOMPLISHMENT OF EM 5330-01152, SE VERAL FASTENERS COMMON TO THE LH FR 84,85, 86, AND 87 FRAME REIN FORCEMENTS COUND NOT BE INSTALLED PER THE EM. CORRECTIVE ACTION: REF ER/A 610507-14AD. (2872375) - [SDR DALA2023071905855](https://openairdocs.org/sdr/DALA2023071905855.md): Unknown · unknown · Jul 18, 2023 · N853NW · Airbus A330223 · Fuselage Internal Mounting Structure > SHIP 3353 DURING ACCOMPLISHMENT OF EM 5330-01152-03A FOUND FASTENERS THAT INTERFERENCE WITH THE COLLAR OF FASTENERS COMMON TO THE SKIN/ ANGLE JOINT ON FR 87 BTW STR 5A TO 15 LH. CORRECTIVE ACTION: REF ER/A 610507-14AD. (2872916) - [SDR DALA2023071905854](https://openairdocs.org/sdr/DALA2023071905854.md): Unknown · unknown · Jul 18, 2023 · N853NW · Airbus A330223 · Fuselage Internal Mounting Structure > SHIP 3353 DURING ACCOMPLISHMENT OF EM 5330-01152-03B FOUND FASTENERS THAT INTERFERENCE WITH THE COLLAR OF FASTENERS COMMON TO THE SKIN/ ANGLE JOINT ON FR 87 BTW STR 5A TO 15 RH. CORRECTIVE ACTION: REF ER/A# 610508-14AD. (2872904) - [SDR DALA2023071905853](https://openairdocs.org/sdr/DALA2023071905853.md): Unknown · unknown · Jul 18, 2023 · N853NW · Airbus A330223 · Fuselage Internal Mounting Structure > SHIP 3353 DURING ACCOMPLISHMENT OF EM 5330-01152-03B FOUND FASTENERS THAT INTERFERENCE WITH THE COLLAR OF FASTENERS COMMON TO THE SKIN/ ANGLE JOINT ON FR 86 BTW STR 5A TO 15 RH. CORRECTIVE ACTION: REF ER/A 610508-14AD. (2872897) - [SDR DALA2023071905852](https://openairdocs.org/sdr/DALA2023071905852.md): Unknown · unknown · Jul 18, 2023 · N853NW · Airbus A330223 · Fuselage Internal Mounting Structure > SHIP 3353 DURING ACCOMPLISHMENT OF EM 5330-01152-02B FOUND FASTENERS THAT INTERFERENCE WITH THE COLLAR OF FASTENERS COMMON TO THE SKIN/ ANGLE JOINT ON FR 85 BTW STR 5A TO 15 RH. CORRECTIVE ACTION: REF ER/A 610508-14AD. (2872889) - [SDR DALA2023071905851](https://openairdocs.org/sdr/DALA2023071905851.md): Unknown · unknown · Jul 18, 2023 · N853NW · Airbus A330223 · Fuselage Internal Mounting Structure > SHIP 3353 DURING ACCOMPLISHMENT OF EM 5330-01152-02A FOUND FASTENERS THAT INTERFERENCE WITH THE COLLAR OF FASTENERS COMMON TO THE SKIN/ ANGLE JOINT ON FR 85 BTW STR 5A TO 15 LH. CORRECTIVE ACTION: REF ER/A 610507-14AD. (2872880) - [SDR DALA2023071905850](https://openairdocs.org/sdr/DALA2023071905850.md): Unknown · unknown · Jul 18, 2023 · N853NW · Airbus A330223 · Fuselage Internal Mounting Structure > SHIP 3353 DURING ACCOMPLISHMENT OF EM 5330-01152-03A FOUND FASTENERS THAT INTERFERENCE WITH THE COLLAR OF FASTENERS COMMON TO THE SKIN/ ANGLE JOINT ON FR 86 BTW STR 5A TO 15 LH. CORRECTIVE ACTION: REF ER/A 610507-14AD. (2872863) - [SDR DALA2023071905849](https://openairdocs.org/sdr/DALA2023071905849.md): Unknown · unknown · Jul 18, 2023 · N853NW · Airbus A330223 · Fuselage Internal Mounting Structure > SHIP 3353 DURING ACCOMPLISHMENT OF EM 5330-01152-02A FOUND FASTENERS THAT INTERFERENCE WITH THE COLLAR OF FASTENERS COMMON TO THE SKIN/ ANGLE JOINTO N FR 84 BTW STR 5A TO 15 LH. CORRECTIVE ACTION: REF ER/A 610507-14AD. (2872851) - [SDR DALA2023071905848](https://openairdocs.org/sdr/DALA2023071905848.md): Unknown · unknown · Jul 18, 2023 · N853NW · Airbus A330223 · Fuselage Main, Frame > SHIP 3353 DURING ACCOMPLISHMENT OF EM 5330-01152-02B FOUND FASTENERS THAT INTERFERENCE WITH THE COLLAR OF FASTENERS COMMON TO THE SKIN/ ANGLE JOINT ON FR 84 BTW STR 5A TO 15 RH. CORRECTIVE ACTION: REF ER/A 610508-14AD. (2872818) Next page: https://openairdocs.org/aircraft/N853NW/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 = 'N853NW' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N853NW/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.