# Service difficulty reports: N122HQ A list on [N122HQ](https://openairdocs.org/aircraft/N122HQ.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 · 93 reports - [SDR R61A2026090900259](https://openairdocs.org/sdr/R61A2026090900259.md): Control Lever · failed · Sep 9, 2026 · N122HQ · Emb ERJ170200LR · Landing Gear Selector > LANDING GEAR LEVER WILL NOT MOVE UP ON TAKE OFF. WRC/WRH NO GOOD. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. R & R LANDING GEAR CONTROL LEVER. - [SDR R61A2025042100197](https://openairdocs.org/sdr/R61A2025042100197.md): Skin · dented · Apr 18, 2025 · N122HQ · Emb ERJ170200LR · Fuselage Main, Plate/Skin > BIRD STRIKE FWD FUSELAGE BETWEEN FRA1 AND FRA 2 BETWEEN STR 12L TO 18L.PERFORMED REPAIR IAW ETD2025-170-906422, INSTALLED FILLER AND DOUBLER. ALSO REF VP-016675-2025 N/R #1 FOR WORK ACCOMPLISHED. - [SDR R61A2022043000312](https://openairdocs.org/sdr/R61A2022043000312.md): Shear Tie · corroded · Apr 30, 2022 · N122HQ · Emb ERJ170200LR · Fuselage Main, Longeron/Stringer > WHILE IN HEAVY CHECK - SHEAR CLIP IS CORRODED AT FR 87, STGR 27R/28R. REPLACED SHEAR CLIP IAW SRM 51-40-08 - [SDR R61A2022043000311](https://openairdocs.org/sdr/R61A2022043000311.md): Rib · mislocated · Apr 30, 2022 · N122HQ · Emb ERJ170200LR · Horizontal Stabilizer, Spar/Rib > WHILE IN HEAVY CHECK - ELONGATED HOLE ON TOP FLANGE RIB 13 RH HORIZ. STAB. PERFORMED PERMANENT REPAIR ON RIB 13 UPPER FLANGE PER ETD2022-170-013971 - [SDR R61A2022043000310](https://openairdocs.org/sdr/R61A2022043000310.md): Stringer · corroded · Apr 30, 2022 · N122HQ · Emb ERJ170200LR · Fuselage Main, Longeron/Stringer > WHILE IN HEAVY CHECK - CORROSION ALONG STGR 28R INBOARD OF THE WASTE SERVICE BOX BETWEEN FR 88-89. PERFORMED STRINGER SPLICE REPAIR ON STGR 28R FRIN FR 85/86 TO FR90 PER ETD2022-170-013948 - [SDR R61A2022043000309](https://openairdocs.org/sdr/R61A2022043000309.md): Shear Tie · corroded · Apr 30, 2022 · N122HQ · Emb ERJ170200LR · Fuselage Main, Longeron/Stringer > WHILE IN HEAVY CHECK - CORROSION ON SHEAR CLIP FORWARD OF WASTE SERVICE BOX AT FR 89 BETWEEN STGR 27R AND 28R. REPLACE SHEAR CLIP REF SRM 51-40-08 - [SDR R61A2020092800651](https://openairdocs.org/sdr/R61A2020092800651.md): Actuator · faulted · Sep 27, 2020 · N122HQ · Emb ERJ170200LR · Engine (Turbine/Turboprop) > ENGINE 1 CONTROL FAULT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R & R E1 SLAVE VG ACTUATOR. - [SDR R61A201909150966](https://openairdocs.org/sdr/R61A201909150966.md): Power Unit · inoperative · Sep 15, 2019 · N122HQ · Emb ERJ170200LR · Emergency Lighting > EMERGENCY LIGHT OVER ROW 4 INOP. R&R EMERGENCY LIGHT POWER UNIT #2 IAW AMM 33-50-01, OPS CHECK GOOD. - [SDR R61A201908300931](https://openairdocs.org/sdr/R61A201908300931.md): Rib · cracked · Aug 30, 2019 · N122HQ · Emb ERJ170200LR · Horizontal Stabilizer, Spar/Rib > WHILE IN HEAVY CHECK - CRACK ON RIB 12A INTERNALLY ON LT HORIZONTAL BETWEEN MID SPAR AND FRONT SPAR JUST AFT OF 4TH RIVET FROM FRONT SPAR UPPER RIVET ROW. REMOVED AND INSTALLED A NEW RIB 12A. - [SDR R61A201908300930](https://openairdocs.org/sdr/R61A201908300930.md): Rib · cracked · Aug 30, 2019 · N122HQ · Emb ERJ170200LR · Horizontal Stabilizer, Spar/Rib > WHILE IN HEAVY CHECK - CRACK ON RIB 11A INTERNALLY ON LT HORIZONTAL BETWEEN MID SPAR AND FRONT SPAR JUST FWD/AFT OF 6TH RIVET FROM FRONT SPAR UPPER RIVET ROW. PERFORMED PERMANENT REPAIR IAW ETD2019-170-111802. - [SDR R61A201908300929](https://openairdocs.org/sdr/R61A201908300929.md): Rib · cracked · Aug 30, 2019 · N122HQ · Emb ERJ170200LR · Horizontal Stabilizer, Spar/Rib > WHILE DURING HEAVY CHECK - CRACK ON RIB 10A INTERNALLY ON RT HORIZONTAL BETWEEN MID SPAR AND FRONT SPAR JUST AFT OF 6TH RIVET FROM FRONT SPAR UPPER RIVET ROW. REMOVED AND REPLACED RIB 10A ON RT HORIZONTAL, REF SRM 51-40-08. - [SDR R61A201908300928](https://openairdocs.org/sdr/R61A201908300928.md): Rib · cracked · Aug 30, 2019 · N122HQ · Emb ERJ170200LR · Horizontal Stabilizer, Spar/Rib > WHILE IN HEAVY CHECK - CRACK ON RIB 11A INTERNALLY ON RT HORIZONTAL BETWEEN MID SPAR AND FRONT SPAR JUST AFT OF 5TH RIVET AND 6TH RIVET FROM FRONT SPAR UPPER RIVET ROW AND 6TH RIVET FROM FRONT SPAR LOWER RIVET ROW. REPAIRED RIB PER ETD2019-170-111835. - [SDR R61A201908300927](https://openairdocs.org/sdr/R61A201908300927.md): Beam · corroded · Aug 30, 2019 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - WHILE PERFORMING L1 DOOR LOWER BEAM REWORK PER EO, CORROSION FOUND AT FWD AND AFT GIRT BAR FITTING ATTACHMENT AREAS. REPLACED L1 DOOR LOWER BEAM WITH NEW. - [SDR R61A201908300926](https://openairdocs.org/sdr/R61A201908300926.md): Shear Tie · corroded · Aug 30, 2019 · N122HQ · Emb ERJ170200LR · Fuselage Internal Mounting Structure > WHILE IN HEAVY CHECK - FOUND CORRODED SHEAR CLIP FR 75 BETWEEN STR 28R STR 28L. REMOVED AND REPLACED SHEAR CLIP. - [SDR R61A201908270871](https://openairdocs.org/sdr/R61A201908270871.md): Seat Track · corroded · Aug 27, 2019 · N122HQ · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > WHILE IN HEAVY CHECK - CORROSION R/H SEAT TRACK FLANGE AT FR84 AT THE Y= +273. REMOVED AND INSTALLED FABRICATED REPAIR DOUBLER PER SRM 53-23-10 /REPAIR 04P. - [SDR R61A201908270870](https://openairdocs.org/sdr/R61A201908270870.md): Upper Sheet · corroded · Aug 27, 2019 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - CORROSION ON THE RT UPPER SHEET BETWEEN FR85-86 ON THE Y=+273. REMOVED AND INSTALLED A NEW UPPER SHEET IAW SRM 51-40-08. - [SDR R61A201908270869](https://openairdocs.org/sdr/R61A201908270869.md): Support · corroded · Aug 27, 2019 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - CORROSION ON THE LT PANEL SUPPORT BETWEEN FR 88-90 AS MARKED. REMOVED AND REPLACED THE SUPPORT IAW SRM 51-40-08. - [SDR R61A201908270868](https://openairdocs.org/sdr/R61A201908270868.md): Gusset · corroded · Aug 27, 2019 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - CORROSION ON THE RT GUSSET PLATE LOCATED ON FR90 CROSSBEAM. REPLACED THE GUSSET PLATE IAW SRM 51-40-08. - [SDR R61A201908270867](https://openairdocs.org/sdr/R61A201908270867.md): Support · corroded · Aug 27, 2019 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - CORROSION ON THE R/H PANEL SUPPORT BETWEEN FR 88-90. REMOVED AND REPLACED THE PANEL SUPPORT IAW SRM 51-40-08 - [SDR R61A201908270866](https://openairdocs.org/sdr/R61A201908270866.md): Shear Panel · corroded · Aug 27, 2019 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - CORROSION RT SHEAR PANEL BETWEEN FR.87-88. REPLACED THE SHEAR PANEL WITH NEW AND TOP-COATED RIVETS REF. SRM 53-23-10/AD03 - [SDR R61A201908270865](https://openairdocs.org/sdr/R61A201908270865.md): Floor Support · corroded · Aug 27, 2019 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE DURING HEAVY CHECK, FWD LT FLOOR SUPPORT BY FR 16 HAS CORROSION. REPLACED FWD LT FLOOR SUPPORT IAW SRM 51-40-08. - [SDR R61A201905230535](https://openairdocs.org/sdr/R61A201905230535.md): Cable · broken · May 23, 2019 · N122HQ · Emb ERJ170200LR · Escape Slide > R2 GIRT BAR ARMING/DISARMING CABLE BROKEN. R2 SLIDE PARTIALLY DEPLOYED DUE TO BROKEN FLEXBALL CABLE. R&R R2 DOOR FLEXBALL CABLE AND SLIDE. - [SDR R61A201905130498](https://openairdocs.org/sdr/R61A201905130498.md): Cable · broken · May 12, 2019 · N122HQ · Emb ERJ170200LR · Passenger/Crew Doors > R1 DOOR FLEXBALL CABLE BROKEN. R&R R1 DOOR FLEXBALL CABLE IAW AMM 52-41-40. - [SDR R61A201808217902](https://openairdocs.org/sdr/R61A201808217902.md): Liner · out of position · Aug 17, 2018 · N122HQ · Emb ERJ170200LR · Passenger/Crew Doors > L1 DOOR DIFFICULT TO OPEN FROM OUTSIDE. ADJUSTED UPPER L1 DOOR LINER IAW AMM 25-23-04. - [SDR R61A201803260399](https://openairdocs.org/sdr/R61A201803260399.md): Door · binding · Mar 26, 2018 · N122HQ · Emb ERJ170200LR · Passenger/Crew Doors > GATE AGENT UNABLE TO OPEN MAIN CABIN DOOR. APPEARS TO BE CATCHING ON THE BOTTOM. CLEANED AND LUBED THE FWD PAX IAW AMM 52-11-22, OPS CHECKED GOOD. - [SDR R61A201708020572](https://openairdocs.org/sdr/R61A201708020572.md): Door · out of adjust · Aug 2, 2017 · N122HQ · Emb ERJ170200LR · Service Doors > R1 DOOR HARD TO OPEN. PERFORMED ADJUSTMENT OF R1 DOOR STAB IN REFERENCE WITH AMM 52-41-25. OPS CHECK GOOD. - [SDR R61A20170700542](https://openairdocs.org/sdr/R61A20170700542.md): Shear Tie · corroded · Jul 2, 2017 · N122HQ · Emb ERJ170200LR · Fuselage Internal Mounting Structure > CORROSION FOUND FRAME 84 SHEAR TIE FORWARD OF THE WATER TANK AREA BETWEEN STRINGERS 27 - 28R. REMOVED AND REPLACED THE SHEAR TIE AND RESTORED SURFACE PROTECTION IAW SRM 51-40-02, 51-41-01, 51-41-02, 51-23-04, 51-23-06 AND CPM 51-25-00. - [SDR R61A201706290541](https://openairdocs.org/sdr/R61A201706290541.md): Gusset · corroded · Jun 29, 2017 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > RT GUSSET CORRODED AT FRAME 90. REMOVED AND REPLACED THE GUSSET AND RESTORED SURFACE PROTECTION IAW SRM 51-41-02, 51-23-04, 51-40-02, AND 51-23-05. - [SDR R61A201707210540](https://openairdocs.org/sdr/R61A201707210540.md): Gusset · corroded · Jun 29, 2017 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > CENTER GUSSET CHAFED AT FRAME 90. REMOVED AND REPLACED THE GUSSET, RESTORED THE SURFACE PROTECTION IAW SRM 51-43-03, 51-40-02, 51-23-04, AND 51-23-06. - [SDR R61A201702050097](https://openairdocs.org/sdr/R61A201702050097.md): Pump · inoperative · Feb 5, 2017 · N122HQ · Emb ERJ170200LR · Fuel Boost Pump > CREW RECEIVED A FUEL 2 LOW LEVEL MESSAGE. DECLARED AN EMERGENCY, RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, REMOVED AND REPLACED SCAVENGE EJECTOR PUMP IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201611080640](https://openairdocs.org/sdr/R61A201611080640.md): Door · out of adjust · Nov 8, 2016 · N122HQ · Emb ERJ170200LR · Passenger/Crew Doors > CREW REPORTED THAT THE MAIN CABIN DOOR WAS HARD TO OPEN FROM THE OUTSIDE. MAINTENANCE PERFORMED L1 DOOR ADJUSTMENT/TEST PER EMB AMM WITH NO DEFECTS NOTED. - [SDR R61A201608220499](https://openairdocs.org/sdr/R61A201608220499.md): Battery Pack · inoperative · Aug 22, 2016 · N122HQ · Emb ERJ170200LR · Emergency Lighting > MAINTENANCE FOUND THE AFT EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201608120477](https://openairdocs.org/sdr/R61A201608120477.md): Cradle · broken · Aug 12, 2016 · N122HQ · Emb ERJ170200LR · Emergency Equipment > MAINTENANCE REPORTED THAT THE FIRST OFFICERS FLASHLIGHT CRADLE WAS BROKEN. MAINTENANCE REMOVED AND REPLACED FIRST OFFICERS FLASHLIGHT PER AMM AND OPS CHECKED GOOD. - [SDR R61A201608030451](https://openairdocs.org/sdr/R61A201608030451.md): Door · out of adjust · Aug 3, 2016 · N122HQ · Emb ERJ170200LR · Passenger/Crew Doors > CREW REPORTED THE L1 DOOR INDICATOR FLAG WAS NOT MOVING THE CLOSED POSITION. MAINTENANCE ADJUSTED THE L1 DOOR IAW AMM AND THE L1 DOOR LOCK INDICATOR NOW SHOWS AND OPS CHECK GOOD. - [SDR R61A201607290444](https://openairdocs.org/sdr/R61A201607290444.md): Indicator · lack of lube · Jul 29, 2016 · N122HQ · Emb ERJ170200LR · Passenger/Crew Doors > CREW REPORTED THAT THE L1 DOOR TOP LEFT HAND LATCH INDICATION WAS NOT SHOWING. MAINTENANCE ADJUSTED AND LUBED INIDICATOR IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201506200382](https://openairdocs.org/sdr/R61A201506200382.md): Knob · broken · Jun 20, 2015 · N122HQ · Emb ERJ170200LR · Emergency Equipment > CREW REPORTED THAT THE VOLUME KNOB ON THE MEGAPHONE WAS MISSING. MAINTENANCE R & R MEGAPHONE IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201410271130](https://openairdocs.org/sdr/R61A201410271130.md): Flashlight · inoperative · Oct 27, 2014 · N122HQ · Emb ERJ170200LR · Emergency Equipment > CREW REPORTED THAT THE F/O FLASHLIGHT WAS INOPERATIVE. MAINTENANCE R & R THE FLASHLIGHT IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201408180995](https://openairdocs.org/sdr/R61A201408180995.md): Flashlight · inoperative · Aug 18, 2014 · N122HQ · Emb ERJ170200LR · Emergency Equipment > CREW REPORTED THAT THE AFT F/A FLASHLIGHT WAS NOT CHARGING. MAINTENANCE R & R AFT F/A FLASHLIGHT IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201407140872](https://openairdocs.org/sdr/R61A201407140872.md): Processor · failed · Jul 14, 2014 · N122HQ · Emb ERJ170200LR · Central Computers > CREW RECEIVED 1A FAIL MESSAGE AND DECLARED AN EMERGENCY DUE TO POTENTIAL LOSS OF BRAKES AND NOSE STEERING. CREW LANDED WITHOUT INCIDENT AND TAXIED TO GATE UNDER OWN POWER. MAINTENANCE INSPECTED AND FOUND THE NIC PROCESSOR MODULE HAD FAILED. MAINTENANCE R & R - [SDR R61A201405290704](https://openairdocs.org/sdr/R61A201405290704.md): Slide · unwanted deploy · May 29, 2014 · N122HQ · Emb ERJ170200LR · Escape Slide > CREW FOUND THE R1 DOOR SLIDE DEPLOYED. ACFT WAS FLOWN VIA MAINTENANCE FERRY AND MAINTENANCE R & R THE R1 DOOR SLIDE IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE. - [SDR R61A201402250290](https://openairdocs.org/sdr/R61A201402250290.md): Processor · failed · Feb 25, 2014 · N122HQ · Emb ERJ170200LR · Central Computers > CREW RECEIVED AVIONICS MAU 3A FAIL MESSAGE. DECLARED AN EMERGENCY AND DIVERTED. LANDED WITHOUT INCIDENT AND TAXIED TO GATE. MAINTENANCE FOUND THE NIC PROCESSOR IN MAU 3 WOULD NOT PASS TEST, R & R NIC PROCESSOR MODULE IAW AMM AND OPS CHECKED GOOD. ACFT IS GOO - [SDR R61A201312021301](https://openairdocs.org/sdr/R61A201312021301.md): Doubler · corroded · Dec 2, 2013 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > DURING HEAVY CHECK, SEVERAL RIVET BUCKTAILS CORRODED AT DRAIN DOUBLER AT FRAME 86-88 STRINGER 27-28R. R & R CORRODED RIVETS IAW SRM 51-41-02. - [SDR R61A20131221282](https://openairdocs.org/sdr/R61A20131221282.md): Intercostal · corroded · Dec 2, 2013 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > DURING HEAVY CHECK, INTERCOSTAL CORRODED AFT OF FRAME 86 BETWEEN STRINGERS 27-28R. MX R & R INTERCOSTAL AND ANGLE COMMON TO INTERCOSTAL IAW SRM 51-41-00, 51-41-01, 51-41-02, 51-31-00. - [SDR R61A201312021276](https://openairdocs.org/sdr/R61A201312021276.md): Shear Tie · corroded · Dec 2, 2013 · N122HQ · Emb ERJ170200LR · Fuselage Internal Mounting Structure > WHILE IN HEAVY CHECK WAS REPORTED SHEAR TIE CORRODED AT FR 87 AT STRINGER 27-28R. MX REMOVED CORRODED SHEAR TIE AND INSTALLED SERVICEABLE SHEAR TIE IAW SRM 51-41-00. - [SDR R61A201311291275](https://openairdocs.org/sdr/R61A201311291275.md): Frame · corroded · Nov 29, 2013 · N122HQ · Emb ERJ170200LR · Fuselage Main, Frame > DURING HEAVY CHECK, FRAME 88 WAS FOUND CORRODED ON LOWER SIDE OF LOWER FLANGE BETWEEN STRINGER 26-27R. R & R FRAME LOWER CENTER SECTION IAW SRM 51-41-01. MAJOR REPAIR. - [SDR R61A201311281274](https://openairdocs.org/sdr/R61A201311281274.md): Stringer · corroded · Nov 28, 2013 · N122HQ · Emb ERJ170200LR · Fuselage Main, Longeron/Stringer > DURING HEAVY CHECK, STRINGER 28R CORRODED JUST INBOARD OF WASTE BOX. MX BLENDED DAMAGE FABERICATED FILLER. INSTALLED NEW STRINGER FILLER AND SHIM, PERFORMED HFEC OF DAMAGE AREA WITH NO CRACK LIKE INDICATIOINS. MAJOR REPAIR. - [SDR R61A201311261250](https://openairdocs.org/sdr/R61A201311261250.md): Doubler · corroded · Nov 26, 2013 · N122HQ · Emb ERJ170200LR · Fuselage Miscellaneous Structure > DURING HEAVY CHECK, DOUBLER UNDER WASTE BOX CORRODED. MAINTENANCE R & R DOUBLER IAW SRM 31-40-02, 51-41-02. MAJOR REPAIR. - [SDR R61A201311241265](https://openairdocs.org/sdr/R61A201311241265.md): Seat Track · corroded · Nov 24, 2013 · N122HQ · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > DURING HEAVY CHECK, FOUND LT SEAT TRACK EXTENSION HAS CORROSION NEAR FRAME 86. MX R & R LT SEAT TRACK IAW SRM 51-40-02, 51-42-01, & 51-43-01. - [SDR R61A201311241264](https://openairdocs.org/sdr/R61A201311241264.md): Seat Track · corroded · Nov 24, 2013 · N122HQ · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > DURING HEAVY CHECK, LT SEAT TRACK UPPER SURFACE CORRODED BETWEEN FRAMES 17-19. R & R SEAT TRACK IAW SRM 51-40-02, 51-40-01, 51-41-02, 51-43-01,51-43-02. - [SDR R61A201311241263](https://openairdocs.org/sdr/R61A201311241263.md): Seat Track · corroded · Nov 24, 2013 · N122HQ · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > DURING HEAVY CHECK, CORROSION WAS FOUND ON UPPER SURFACE OF RT SEAT TRACK BETWEEN FRAMES 16-17. R & R RT SEAT TRACK IAW SWPM 20-67-00, SRM 51-40-01, 51-40-02, 51-43-01. Next page: https://openairdocs.org/aircraft/N122HQ/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 = 'N122HQ' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N122HQ/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.