# Service difficulty reports: N970TW

A list on [N970TW](https://openairdocs.org/aircraft/N970TW.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 2 · 97 reports

- [SDR AALA2019062659011](https://openairdocs.org/sdr/AALA2019062659011.md): Slide · out of position · Jun 24, 2019 · N970TW · Doug MD83 · Escape Slide
  > AIRCRAFT WAS GROUNDED: MAINTENANCE FOUND L-1 DOOR SLIDE ON FLOOR INSIDE OF A/C. REMOVED & REPLACED WITH SERVICEABLE SLIDE ON L-1 DOOR IAW CARD 25-94-19.
- [SDR AALA201905139002](https://openairdocs.org/sdr/AALA201905139002.md): Acm · seized · May 11, 2019 · N970TW · Doug MD83 · Cabin Cooling System
  > AIRCRAFT WAS GROUNDED: PILOT REPORTS ON DESCENT WITH THROTTLES AT 1.2 TO 1.3 EPR, RECEIVED A PRESSURATION FLOW LIGHT, OUTFLOW VALVE WAS FULLY CLOSED. MAINTENANCE FOUND LT ACM TURBINE LOCKED UP. REMOVED AND REPLACED LT ACM IAW AMM 21-51-01.
- [SDR AALA2018092219020](https://openairdocs.org/sdr/AALA2018092219020.md): Coalescer Bag · defective · Sep 18, 2018 · N970TW · Doug MD83 · Humidity Control System
  > ODOR OF DIRTY SOCKS IN THE CABIN, DISSIPATED WITHOUT FLIGHT OR CABIN CREW ACTIONS. OCCURED FROM TAKEOFF ROLL THROUGH 7000 FT. ACCOMPLISHED MCM 05-96-70. ODOR DETERMINED TO BE TYPE 4 ODOR. THE AIRCRAFT WAS GROUNDED. REPLACED THE LEFT AND RIGHT AIR CONDITIO
- [SDR AALA2018092219019](https://openairdocs.org/sdr/AALA2018092219019.md): Coalescer Bag · defective · Sep 18, 2018 · N970TW · Doug MD83 · Humidity Control System
  > ODOR OF DIRTY SOCKS IN THE CABIN, DISSIPATED WITHOUT FLIGHT OR CABIN CREW ACTIONS. OCCURED FROM TAKEOFF ROLL THROUGH 7000 FT. ACCOMPLISHED MCM 05-96-70. ODOR DETERMINED TO BE TYPE 4 ODOR. THE AIRCRAFT WAS GROUNDED. REPLACED THE LEFT AND RIGHT AIR CONDITIO
- [SDR AALA2018092219018](https://openairdocs.org/sdr/AALA2018092219018.md): Regulator Valve · defective · Sep 18, 2018 · N970TW · Doug MD83 · Cabin Cooling System
  > ODOR OF DIRTY SOCKS IN THE CABIN, DISSIPATED WITHOUT FLIGHT OR CABIN CREW ACTIONS. OCCURED FROM TAKEOFF ROLL THROUGH 7000 FT. ACCOMPLISHED MCM 05-96-70. ODOR DETERMINED TO BE TYPE 4 ODOR. THE AIRCRAFT WAS GROUNDED. REPLACED THE LEFT AND RIGHT AIR CONDITIO
- [SDR AALA2018092219013](https://openairdocs.org/sdr/AALA2018092219013.md): Regulator Valve · defective · Sep 18, 2018 · N970TW · Doug MD83 · Cabin Cooling System
  > ODOR OF DIRTY SOCKS IN THE CABIN, DISSIPATED WITHOUT FLIGHT OR CABIN CREW ACTIONS. OCCURED FROM TAKEOFF ROLL THROUGH 7000 FT. ACCOMPLISHED MCM 05-96-70. ODOR DETERMINED TO BE TYPE 4 ODOR. THE AIRCRAFT WAS GROUNDED. REPLACED THE LEFT AND RIGHT AIR CONDITIO
- [SDR AALA20180727004](https://openairdocs.org/sdr/AALA20180727004.md): Longeron · cracked · Jul 27, 2018 · N970TW · Doug MD83 · Fuselage Main, Longeron/Stringer
  > A CRACK INDICATION IN THE RADIUS OF THE RIGHT WHEEL WELL, LONGERON 20R, BS 993. REPAIRED THE LONGERON IAW 53-10-00-18.
- [SDR AALA20180726010](https://openairdocs.org/sdr/AALA20180726010.md): Skin · cracked · Jul 26, 2018 · N970TW · Doug MD83 · Fuselage Main, Plate/Skin
  > AIRCRAFT WAS IN BASE MAINTENANCE. FUSELAGE SKIN CRACKED AT AFT HINGE CUTOUT FOR LEFT AFT NOSE LANDING GEAR DOOR. INSTALLED REPAIR DOUBLER PER SRM 53-05-00--001 PARA 162, FIGURE 158.
- [SDR AALA2018071199058](https://openairdocs.org/sdr/AALA2018071199058.md): Skin · cracked · Jul 8, 2018 · N970TW · Doug MD83 · Fuselage Main, Plate/Skin
  > AFT FUSELAGE SKIN CRACKED ON THE LEFT SIDE ABOVE THE AFT AIRSTAIRS, JUST FORWARD OF TAIL CONE EJECTION HANDLE COMPARTMENT. THE AIRCRAFT WAS GROUNDED. REPAIRED IAW 53-30-00-4 REPAIR 4.
- [SDR AALA2018052939031](https://openairdocs.org/sdr/AALA2018052939031.md): Window · delaminated · May 20, 2018 · N970TW · Doug MD83 · Flight Compartment Windows
  > FIRST OFFICERS WINDSHIELD HAS A SMOOTH EDGE DELAMINATION AT THE BOTTOM FORWARD CORNER IN EXCESS OF LIMITS. REPLACED THE R1 WINDOW IAW AMM 56-10-02.
- [SDR AALA20180406008](https://openairdocs.org/sdr/AALA20180406008.md): Csd · inoperative · Apr 6, 2018 · N970TW · Doug MD83 · AC Generator-Alternator
  > FLIGHT RETURNED TO DEPARTURE, DUE TO A GENERATOR FAIL INDICATION. EMERGENCY DECLARED AND AIRCRAFT LANDED WITHOUT INCIDENT. AIRCRAFT WAS GROUNDED. REPLACED THE LEFT ENGINE CONSTANT SPEED DRIVE, LEAK AND OPS CHECKED GOOD IAW AMM 24-10-01.
- [SDR AALA201804099003](https://openairdocs.org/sdr/AALA201804099003.md): Windshield · delaminated · Apr 6, 2018 · N970TW · Doug MD83 · Flight Compartment Windows
  > AIRCRAFT WAS GROUNDED. CENTER WINDSHIELD HAS ARC BURNS AND DELAMINATION AROUND THE PERIMETER. LOWER CORNERS VERY BAD. REPLACED CENTER WINDSHIELD PER AMM 56-10-01. ANTI-ICE AND ANTIFOG OPERATIONS CHECK GOOD.
- [SDR AALA201802199008](https://openairdocs.org/sdr/AALA201802199008.md): Connector · disconnected · Feb 13, 2018 · N970TW · Doug MD83 · Light System Wiring
  > EMERGENCY EXIT LIGHT AT ROW 22 DOESNT ILLUMINATE. FOUND DISCONNECTED AT LIGHT. CONNECTED THE EMERGENCY EXIT LIGHT AT SEAT ROW 22 IAW AMM 33-60-98. OP CHECKED NORMAL.
- [SDR AALA201801099028](https://openairdocs.org/sdr/AALA201801099028.md): Battery · discharged · Jan 6, 2018 · N970TW · Doug MD83 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED. FORWARD EMERGENCY FLASHLIGHT IS NOT CHARGING (LED DOES NOT FLASH). REMOVED AND REPLACED FORWARD EMERGENCY FLASHLIGHT BATTERY PER AMM 25-60-00. OPERATIONS CHECK GOOD.
- [SDR AALA20171103002](https://openairdocs.org/sdr/AALA20171103002.md): Warning System · false activation · Nov 3, 2017 · N970TW · Doug MD83 · Landing Gear Position and Warning
  > THE AIRCRAFT WAS NOT GROUNDED. DECLARED AN EMERGENCY - RT MLG UNSAFE ISSUE. PILOT REPORTED POSSIBLE STREAMER/FOD FROM RIGHT MAIN LANDING GEAR. ALL INDICATIONS NORMAL ON RETRACTION AND EXTENSION, INSPECTED BOTH WHEEL WELLS FOR POSSIBLE FOD/ UNWANTED MATERIA
- [SDR AALA201708239040](https://openairdocs.org/sdr/AALA201708239040.md): Wire · chafed · Aug 21, 2017 · N970TW · Doug MD83 · Light System Wiring
  > OVERHEAD EMERENCY EXIT LIGHT L2-637 IN THE TAIL COMPARTMENT HAS WIRING THAT IS CHAFED AND SHORTING. REPAIRED DAMAGED WIRE L795B16 PER WDM 33-51-13. OPERATIONAL CHECK GOOD.
- [SDR AALA201708229021](https://openairdocs.org/sdr/AALA201708229021.md): Bezel · damaged · Aug 21, 2017 · N970TW · Doug MD83 · Emergency Equipment
  > EMERGENCY FLASHLIGHT BEZEL AT FORWARD JUMPSEAT AGAINST FORWARD LAVATORY WALL HAS A HOLE IN IT. REMOVED AND REPLACED BEZEL IAW AMM 25-41-11.
- [SDR AALA201707109073](https://openairdocs.org/sdr/AALA201707109073.md): Cover · out of position · Jul 7, 2017 · N970TW · Doug MD83 · Escape Slide
  > L2 DOOR SLIDE BOTTOM AFT COVER IS PROTRUDING OUT. REPOSITIONED COVER. OPS CHECKED GOOD.
- [SDR AALA20170210012](https://openairdocs.org/sdr/AALA20170210012.md): Fitting · corroded · Feb 10, 2017 · N970TW · Doug DC983 · Trailing Edge Flaps
  > CORROSION ON LEFT WING OUTBOARD FLAP CENTER AFT HINGE FITTING. REMOVED AND REPLACED FITTING IAW AMM 57-40-01-201 AND ESO 800096.
- [SDR AALA20170207027](https://openairdocs.org/sdr/AALA20170207027.md): Fitting · cracked · Feb 7, 2017 · N970TW · Doug DC983 · Spoilers
  > CRACK ON RIGHT WING GROUND SPOILER FITTING. INSTALLED A NEW FITTING IAW SRM 51-30-02 AND SRM 51-30-05.
- [SDR AALA20170105005](https://openairdocs.org/sdr/AALA20170105005.md): Pin · detached · Jan 1, 2017 · N970TW · Doug DC983 · Escape Slide
  > AIRCRAFT WAS GROUNDED. L2 DOOR EMERGENCY EVACUATION SLIDE PINS DETACHED FROM COVER. REMOVED AND REPLACED SLIDE IAW AMM 25-94-17. OPERATIONAL CHECK GOOD.
- [SDR AALA20160815007](https://openairdocs.org/sdr/AALA20160815007.md): Pitot Tube · faulty · Aug 15, 2016 · N970TW · Doug DC983 · Pitot/Static System
  > DURING CLIMB THE FIRST OFFICER"S PITOT HEAT FAILED RESULTING IN A NR 2 CADC FAILURE. EMERGENCY DECLARED. LANDING UNEVENTFUL. AIRCRAFT GROUNDED. REMOVED AND REPLACED FIRST OFFICER"S PITOT TUBE IAW AMM 34-11-00. OPS AND LEAK CHECKED NORMAL.
- [SDR AALA20160726008](https://openairdocs.org/sdr/AALA20160726008.md): Proximity Switch · out of adjust · Jul 25, 2016 · N970TW · Doug DC983 · Door Warning System
  > DURING TAKE OFF ROLL, THE FORWARD CARGO DOOR WARNING LIGHT ILLUMINATED. THE TAKE OFF WAS ABORTED AT APPROXIMATELY 100 KNOTS. MAINTENANCE ACCOMPLISHED ADJUSTMENT AND TEST OF THE FORWARD CARGO DOOR PROXIMITY SWITCH IAW AMM 52-70-02. SYSTEM CHECKED NORMAL
- [SDR AALA20160602004](https://openairdocs.org/sdr/AALA20160602004.md): Apu · leaking · May 24, 2016 · N970TW · Doug DC983 · Airborne Auxiliary Power Unit (APU) System
  > REPORTS OILY ODOR WHEN APU STARTED AT GATE. ACCOMPLISHED CARD 21-96-01 & FOUND APU OIL LEAK. REMOVED AND REPLACED AUXILIARY POWER UNIT IAW MCM 49-96-83. OPERATIONAL CHECKED GOOD. AIRCRAFT WAS GROUNDED.
- [SDR AALA20151110009](https://openairdocs.org/sdr/AALA20151110009.md): Battery Pack · discharged · Nov 10, 2015 · N970TW · Doug DC983 · Emergency Lighting
  > OVERHEAD EMER LIGHTS INOPERATIVE IN CABIN FROM OVERWING EXITS AFT TO AFT LIGHT ATTENDANT JUMP SEAT. R & R B5-106 & B5-107 EMER LIGHT BATTERY PACKS IAW AMM 33-53-00. REFERENCE WDM 33-51-11. OPERATIONAL CHECKED GOOD IAW AMM 33-53-00. SEE ALSO AALA20151110004
- [SDR AALA20151110005](https://openairdocs.org/sdr/AALA20151110005.md): Battery Pack · discharged · Nov 10, 2015 · N970TW · Doug DC983 · Emergency Lighting
  > ONE PAIR OF EMER EXIT LIGHTS INTERIOR OVERWING EXIT INOPERATIVE. R & R EMER LIGHT BATTERY PACK B5-105. BOTH LT & RT AFT OVERWING EXIT LIGHT OPERATIONAL CHECKED NORMAL IAW AMM 33-53-00.
- [SDR AALA20151110004](https://openairdocs.org/sdr/AALA20151110004.md): Battery Pack · discharged · Nov 10, 2015 · N970TW · Doug DC983 · Emergency Lighting
  > OVERHEAD EMER LIGHTS INOPERATIVE IN CABIN FROM OVERWING EXITS AFT TO AFT LIGHT ATTENDANT JUMP SEAT. R & R B5-106 & B5-107 EMER LIGHT BATTERY PACKS IAW AMM 33-53-00, REFERENCE WDM 33-51-11. OPERATIONAL CHECKED GOOD IAW AMM 33-53-00. SEE ALSO AALA20151110009.
- [SDR AALA20151021003](https://openairdocs.org/sdr/AALA20151021003.md): Skin · dented · Oct 21, 2015 · N970TW · Doug DC983 · Fuselage Main, Plate/Skin
  > FUSELAGE SKIN DAMAGE, STATION 212, LONGERON 17L. REPAIRED IAW SRM 53-04-02, REPAIR FIGURE 2, SHEET 19.
- [SDR AALA20150913003](https://openairdocs.org/sdr/AALA20150913003.md): Battery · faulty · Sep 13, 2015 · N970TW · Doug DC983 · Emergency Lighting
  > LIGHTS COME ON WHEN ACFT IS POWERED OFF. R & R WITH SERVICEABLE UNIT, CORRECTED ISSUE.
- [SDR AALA20150911013](https://openairdocs.org/sdr/AALA20150911013.md): Frame · cracked · Sep 11, 2015 · N970TW · Doug DC983 · Fuselage Main, Frame
  > AFT SIDE OF CANT FRAME 1463 LT, ABOUT 10:00 POSITION, WEB SPLICE IS BROKEN & HAS CRACKS AT UPPER INBD CORNER. INSTALLED FILLER & DOUBLER IAW SRM 53-03-00-001 FIG 38C.
- [SDR AALA20150911012](https://openairdocs.org/sdr/AALA20150911012.md): Frame · cracked · Sep 11, 2015 · N970TW · Doug DC983 · Fuselage Main, Frame
  > RIGHT CANT FRAME 1474 CRACKED AT TOP OF RT LOUVER CUT OUT, & AT ATTACH FASTENER TO UPPER LOUVER SUPPORT ANGLE. INSTALLED NEW SERVICEABLE J FRAME AT STATION 1474, RT SIDE ABOVE RT LOUVER BOX IAW AARD 51-00-05-1, SRM 51-30-05, SRM 51-30-02 & SRM 51-70-05-001.
- [SDR AALA20150909016](https://openairdocs.org/sdr/AALA20150909016.md): Shear Tie · cracked · Sep 9, 2015 · N970TW · Doug DC983 · Fuselage Internal Mounting Structure
  > SHEAR TIE CRACKED AT STATION 1446 BELOW L17R. STOP DRILLED CRACK & INSTALLED REPAIR ANGLE IAW AARD 53-10-00-20.
- [SDR AALA20150908025](https://openairdocs.org/sdr/AALA20150908025.md): Frame · cracked · Sep 8, 2015 · N970TW · Doug DC983 · Fuselage Main, Frame
  > CANT FRAME AT FS 1463 & L19R IS CRACKED. ACCOMPLISHED DOUBLER REPAIR IAW SRM 53-01-00-001 FIG 2.
- [SDR AALA20150901009](https://openairdocs.org/sdr/AALA20150901009.md): Shear Tie · cracked · Sep 1, 2015 · N970TW · Doug DC983 · Fuselage Internal Mounting Structure
  > CRACKED SHEAR TIE AT STATION 1437, OTBD OF LT FITTING. REPLACED SHEAR TIE.
- [SDR AALA20150901008](https://openairdocs.org/sdr/AALA20150901008.md): Shear Tie · cracked · Sep 1, 2015 · N970TW · Doug DC983 · Fuselage Internal Mounting Structure
  > SHEAR TIE CRACKED AT STATION 1437, OTBD OF RT FITTING. REPLACED SHEAR TIE.
- [SDR AALA20150901007](https://openairdocs.org/sdr/AALA20150901007.md): Intercostal · cracked · Sep 1, 2015 · N970TW · Doug DC983 · Fuselage Miscellaneous Structure
  > CABIN CTR FLOORBOARD INTERCOSTAL STATION 1287 - 1309 IS CRACKED. REMOVED & INSTALLED NEW INTERCOSTAL.
- [SDR AALA20150831006](https://openairdocs.org/sdr/AALA20150831006.md): Beam · corroded · Aug 31, 2015 · N970TW · Doug DC983 · Fuselage Main, Structure
  > AFT CARGO DOOR BEAM CORRODED STATION 1155 - 1212. INSTALLED BEAM DOUBLER IAW AARD 53-10-00-3.
- [SDR AALA20150831001](https://openairdocs.org/sdr/AALA20150831001.md): Cargo Track · corroded · Aug 31, 2015 · N970TW · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > AFT CARGO LT TIE DOWN TRACK CORRODED STATION 1117 - 1136. INSTALLED NEW SECTION OF AFT CARGO LT TIE DOWN TRACK SECTION.
- [SDR AALA20150831002](https://openairdocs.org/sdr/AALA20150831002.md): Seat Track · corroded · Aug 28, 2015 · N970TW · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > CABIN SEAT TRACK NR 3 CORRODED OUT OF LIMITS FROM STATION 1221 - 1309. COMPLETED INSTALLATION OF NEW SECTION OF NR 3 SEAT TRACK IAW SRM 53-05-00 FIG 4F.
- [SDR AALA20150827012](https://openairdocs.org/sdr/AALA20150827012.md): Cusp Web · cracked · Aug 27, 2015 · N970TW · Doug DC983 · Fuselage Miscellaneous Structure
  > RIGHT CUSP SHEET IS CRACKED BETWEEN STATIONS 218 & 237. R & R CUSP SHEET IAW AARD 51-00-05-1 & DWG 9930538.
- [SDR AALA20150827010](https://openairdocs.org/sdr/AALA20150827010.md): Seat Track · corroded · Aug 27, 2015 · N970TW · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > SEAT TRACK NR 6 CORRODED, BETWEEN STATIONS 218 & 588. R & R SEAT TRACK SECTION, BETWEEN STATIONS 216 & 588 IAW AMM 53-40-01-2.
- [SDR AALA20150827011](https://openairdocs.org/sdr/AALA20150827011.md): Mount · corroded · Aug 27, 2015 · N970TW · Doug DC983 · Fuselage, Equipment Attach Fittings
  > G2 GALLEY MOUNT AT STATION 216, FWD END OF EAST TRACK NR 6, IS CORRODED. R & R GALLEY MOUNT IAW AARD 51-00-05-1 & DWG 5930547.
- [SDR AALA20150827004](https://openairdocs.org/sdr/AALA20150827004.md): Seat Track · corroded · Aug 27, 2015 · N970TW · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > SEAT TRACK NR 6 CORRODED BETWEEN STATIONS 824 & 827. ACCOMPLISHED SEAT TRACK PLUG REPAIR IAW SRM 53-05-00-001.
- [SDR AALA20150827003](https://openairdocs.org/sdr/AALA20150827003.md): Seat Track · corroded · Aug 27, 2015 · N970TW · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > SEAT TRACK NR 6 CORRODED BETWEEN STATIONS 851 & 853. ACCOMPLISHED SEAT TRACK PLUG REPAIR IAW SRM 53-05-00-001.
- [SDR AALA20150827002](https://openairdocs.org/sdr/AALA20150827002.md): Seat Track · corroded · Aug 27, 2015 · N970TW · Doug DC983 · Fuselage, Seat/Cargo Attach Fittings
  > SEAT TRACK NR 6 CORRODED BETWEEN STATIONS 1180 & 1190. ACCOMPLISHED SEAT TRACK PLUG REPAIR IAW SRM 53-05-00 FIGURE 4A1.
- [SDR AALA20150826006](https://openairdocs.org/sdr/AALA20150826006.md): Frame · cracked · Aug 26, 2015 · N970TW · Doug DC983 · Fuselage Main, Frame
  > FUSELAGE FRAME CRACKED AT STATION 1401 & LONGERON 1. ACCOMPLISHED FRAME DOUBLER REPAIR IAW AARD 53-10-00-15.
- [SDR AALA20150826016](https://openairdocs.org/sdr/AALA20150826016.md): Cusp Web · corroded · Aug 25, 2015 · N970TW · Doug DC983 · Fuselage Miscellaneous Structure
  > CORROSION ON RT CUSP FROM STATION 384 TO 389. ACCOMPLISHED DOUBLER REPAIR IAW AARD 53-20-00-16.
- [SDR AALA20150908001](https://openairdocs.org/sdr/AALA20150908001.md): Frame · cracked · Aug 24, 2015 · N970TW · Doug DC983 · Fuselage Main, Frame
  > FUSELAGE FRAME CRACKED AT APPROX STATION 1457, STRINGER 2R. INSTALLED FWD ANGLE DOUBLER, AFT PLATE, FILLER & CLIP AT STATION 1457, L2 R IAW SRM 53-03-00-001.
- [SDR AALA20150826011](https://openairdocs.org/sdr/AALA20150826011.md): Cusp Web · corroded · Aug 22, 2015 · N970TW · Doug DC983 · Fuselage Miscellaneous Structure
  > CORROSION ON LT CUSP BETWEEN STATIONS 1176 & 1185, CONTINUES UNDER SEAT TRACK & FRAME FOOT. ACCOMPLISHED DOUBLER REPAIR IAW AARD 53-20-00-16.
- [SDR AALA20150908003](https://openairdocs.org/sdr/AALA20150908003.md): Shear Tie · cracked · Aug 20, 2015 · N970TW · Doug DC983 · Fuselage Internal Mounting Structure
  > CRACKED SHEAR TIE FWD SIDE OF FRAME 1380 ABOVE L14R. INSTALLED REPAIR DOUBLER AT STATION 1380, L14R IAW AARD 53-10-00-20.

Next page: https://openairdocs.org/aircraft/N970TW/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 = 'N970TW' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N970TW/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.
