# Service difficulty reports: N8715Q

A list on [N8715Q](https://openairdocs.org/aircraft/N8715Q.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR SWAA2026100609384](https://openairdocs.org/sdr/SWAA2026100609384.md): Crossbeam · cracked · Sep 7, 2026 · N8715Q · Boeing 7378 · Fuselage Main, Structure
  > CRACKED SUPPORT BRACKET. BS 540 AT LEVEL LBL 6 AT LT AIR CONDITIONING BAY. REPLACED NEW SUPPORT BRACKET LOCATED BS540 AT LEVEL LBL 6 AT LT AIR CONDITIONING BAY IAW SRM 51-40-02-0G, SRM 51-10-02-0G-0
- [SDR SWAA2026100956663](https://openairdocs.org/sdr/SWAA2026100956663.md): Frame · cracked · Sep 6, 2026 · N8715Q · Boeing 7378 · Fuselage Main, Frame
  > CRACKED FRAME, BS 312, STR 5L - 6L. PERFORMED A REPAIR CAT B ON THE FRAME IAW EA 26-153-02554-WIP1, & EA 26-153-02554.
- [SDR SWAA2026100684936](https://openairdocs.org/sdr/SWAA2026100684936.md): Support Angle · cracked · Sep 6, 2026 · N8715Q · Boeing 7378 · Fuselage Miscellaneous Structure
  > CRACK ON SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 LBL 50 WL 208.1. REPLACED SUPPORT ANGLE IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, DWG 143A5400, SHEET 182, REV -, DWG 143A5400, SHEET 183, REV-. DRILLED SUPPORT ANGLE IAW SRM 51-40-05. APPLIED PROTECTIVE T
- [SDR SWAA2026100625461](https://openairdocs.org/sdr/SWAA2026100625461.md): Floor Support · cracked · Sep 6, 2026 · N8715Q · Boeing 7378 · Fuselage Miscellaneous Structure
  > CRACK ON SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 LBL 13 WL 208.1. REPLACED SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 LBL 13 WL 208.1 AT PASSENGER CABIN IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, AND DWG 143A5400, SHEET 182, REV -, DWG 143A5400, SHEET 184, R
- [SDR SWAA2026100646931](https://openairdocs.org/sdr/SWAA2026100646931.md): Crossbeam · cracked · Sep 5, 2026 · N8715Q · Boeing 7378 · Fuselage Main, Structure
  > CRACK ON BREAK PANEL LOCATED BS540 BTW BL0 TO RBL24.75 CENTER SECTION AT PASSENGER CABIN. REPLACED BREAK PANEL IAW SRM 51-40-02-0G-0, SRM 51-10-02-0G-0, ITEM 8, AND DWG: 143A0060, SHEET 64, REV-.
- [SDR SWAA2026100643432](https://openairdocs.org/sdr/SWAA2026100643432.md): Crossbeam · cracked · Sep 5, 2026 · N8715Q · Boeing 7378 · Fuselage Main, Structure
  > CRACKED ON BREAK PANEL LOCATED BS540 BTW BL0 TO LBL24.75 CENTER SECTION AT PASSENGER CABIN. REPLACED BREAK PANEL AND FASTENERS IAW SRM 51-10-02, ITEM 8, SRM 51-40-02, AND DWG 143A0060, SHEET 64, REV-.
- [SDR SWAA2026100917915](https://openairdocs.org/sdr/SWAA2026100917915.md): Floorbeam · corroded · Sep 4, 2026 · N8715Q · Boeing 7378 · Fuselage Main, Floor Beam
  > CORRODED FLOORBEAM, BS 947.5, RBL 50, WL 208.1. PERFORMED A PERMANENT REPAIR CATEGORY A ON THE FLOORBEAM BS 947.5 BTWN RBL 30 - 58.60 IAW SRM 53-70-51-2R-5, REPAIR 5, ALTERNATIVE 2.
- [SDR SWAA2026100996673](https://openairdocs.org/sdr/SWAA2026100996673.md): Floorbeam · corroded · Sep 4, 2026 · N8715Q · Boeing 7378 · Fuselage Main, Floor Beam
  > CORRODED FLOORBEAM, BS 947, LBL 23, WL 208.1. REPAIRED UPPER TEE OF THE FLOORBEAM BS 947.5 BTWN LBL 2 - 58.60, WL 208.1. REPAIR WILL BE INSTALLED ON FAULT TTG8Q01E4RVD IAW EA 26-153-02558-WIP1, REV B, & SRM 53-70-51-2R-5, REPAIR 5.
- [SDR SWAA2026100936251](https://openairdocs.org/sdr/SWAA2026100936251.md): Floorbeam · corroded · Sep 4, 2026 · N8715Q · Boeing 7378 · Fuselage Main, Floor Beam
  > CORRODED FLOORBEAM, BS 947, LBL 50, WL 208.1. PERFORMED PERMANENT REPAIR ON FLOORBEAM IAW EA 26-153-02558-WIP1, REV B, & SRM 53-70-51-2R-5, REPAIR 5.
- [SDR SWAA2026100643752](https://openairdocs.org/sdr/SWAA2026100643752.md): Floor Panel · cracked · Sep 4, 2026 · N8715Q · Boeing 7378 · Fuselage Floor Panel
  > CRACKED FLOOR PANEL 241AEF. REPLACED THE FLOOR PANEL 241AEF IAW AMM 53-21-00-401, STEP 3.F.(5), AND FLOOR PANEL 241AEF WILL BE INSTALLED ON TTG8Q01DPZED.
- [SDR SWAA2026100680505](https://openairdocs.org/sdr/SWAA2026100680505.md): Floor Support · corroded · Sep 4, 2026 · N8715Q · Boeing 7378 · Fuselage Miscellaneous Structure
  > CORROSION FLOOR SUPPORT LOCATED BS 947.4 PLUS 1 INCH, RBL 50, WL 208.1 IN THE AFT GALLEY AREA. REPLACED FLOOR SUPPORT IAW SRM 51-10-02, ITEM 8, SRM 51-40-02 AND DWG 147A5650 SHEET 105 REV-.
- [SDR SWAA2026100689293](https://openairdocs.org/sdr/SWAA2026100689293.md): Access Panel · delaminated · Sep 4, 2026 · N8715Q · Boeing 7378 · Wing, Plate/Skin
  > DELAMINATED ACCESS PANEL 511AB LEADING EDGE LT WING. REPAIRED ACCESS PANEL 511AB LEADING EDGE LT WING IAW SRM 51-70-04-2R-10 REPAIR 10.
- [SDR SWAA2026100627071](https://openairdocs.org/sdr/SWAA2026100627071.md): Support Angle · cracked · Sep 2, 2026 · N8715Q · Boeing 7378 · Fuselage Miscellaneous Structure
  > CRACKED BS 663.75 SUPPORT ANGLE, RBL 8. REPLACED THE SUPPORT ANGLE IAW SRM 51-40-02, DWG 111A1322, SHEET 13, REV A, DWG 111A1000, SHEET 387, REV -.
- [SDR SWAA2026021269413](https://openairdocs.org/sdr/SWAA2026021269413.md): Battery · no test · Feb 10, 2026 · N8715Q · Boeing 7378 · Emergency Equipment
  > AFT RIGHT INBD FA SEAT FLASHLIGHT WILL NOT TEST. REMOVED & REPLACED AFT RT INBD FA SEAT FLASHLIGHT BATTERY IAW AMM 25-64-00. OPS CHECKED & PUSH TO TEST FUNCTION GOOD.
- [SDR SWAA2025080797866](https://openairdocs.org/sdr/SWAA2025080797866.md): Lens · missing · Aug 3, 2025 · N8715Q · Boeing 7378 · Emergency Lighting
  > CEILING OVER WING EXIT ASSEMBLY IS MISSING LENS COVERS. REPLACED MISSING CEILING OVER WING EXIT ASSEMBLY LENS COVER IAW AMM 25-21-45-400-801.
- [SDR SWAA2025080797864](https://openairdocs.org/sdr/SWAA2025080797864.md): Fuse · inoperative · Aug 2, 2025 · N8715Q · Boeing 7378 · Emergency Lighting
  > TWO AFT RT AND LT LOWER OVERWING EMERGENCY EXIT SIGN LIGHTS INOPERATIVE. UPON INVESTIGATION FOUND M1695 BATTERY CHARGER WITH BLOWN FUSE. REMOVED; REPLACED AND PERFORMED GOOD OPS CHECK OF RT AND LT LOWER OVERWING EMERGENCY EXIT SIGNS IAW AMM 33-51-06-960-801.
- [SDR SWAA2025022899445](https://openairdocs.org/sdr/SWAA2025022899445.md): Light · inoperative · Feb 25, 2025 · N8715Q · Boeing 7378 · Emergency Lighting
  > LEFT FWD OVERWING EXIT EMERGENCY EXIT INDICATOR LIGHT INOP <[01]. 01 - REMOVED AND REPLACED LEFT FWD OVERWING EXIT EMERGENCY EXIT INICATOR LIGHT ASSY PER [AMM 33-51-01-960-802-MAX (EXIT SIGN - LIGHT ASSEMBLY REPLACEMENT - PERMANENT)].
- [SDR SWAA2024120270814](https://openairdocs.org/sdr/SWAA2024120270814.md): Handle · cracked · Nov 23, 2024 · N8715Q · Boeing 7378 · Passenger/Crew Doors
  > G1 ASSIST HANDLE MOUNT CRACKED. REMOVE AND REPLACE. G1 ASSIST HANDLE MOUNT CRACKED REMOVE AND REPLACE.<[01] REMOVED AND REPLACED DAMAGED G1 ASSIST HANDLE MOUNT IAW AMM 25-31-11-400-801 SECTION 3.J.(7) FIGURE 401;[02] VERIFIED CORRECTIVE ACTION STEP 1.
- [SDR SWAA2024111156886](https://openairdocs.org/sdr/SWAA2024111156886.md): Flashlight · no test · Nov 5, 2024 · N8715Q · Boeing 7378 · Emergency Equipment
  > FA FLASHLIGHT AFT RIGHT SIDE NOT TESTING CORRECTLY<[01] ADJUSTED FLASHLIGHT AND OPS CHECK GOOD REF AMM 25-64-00
- [SDR SWAA2024101647667](https://openairdocs.org/sdr/SWAA2024101647667.md): Fairing · cracked · Oct 12, 2024 · N8715Q · Boeing 7378 · Nacelle/Pylon, Main Frame
  > REF TTG8Q00VTMYX; #2 ENGINE PYLON AFT FAIRING CRACK DAMAGE<[01] STOP DRILLED CRACK AND REPAIRED PER SRM 54-50-70-2R-7 REPAIR 7;[02] 02 - INSPECTED PER [SRM 54-50-70-2R-7-D01518 (REPAIR 7 - AFT FAIRING PLUME SUPPRESSOR-DVI EVERY 30 DAYS FOR 3 MONTHS; THEN DVI E
- [SDR SWAA2024091236769](https://openairdocs.org/sdr/SWAA2024091236769.md): Skin · cracked · Sep 12, 2024 · N8715Q · Boeing 7378 · Nacelle/Pylon, Plate/Skin
  > DURING EXTERNAL INSPECTION FOUND #2 ENGINE PYLON CRACK LOWER SKIN AFT. CRACK IS APPROX. 8.5 INCHES LONG.<[01] C/W EA # 24-154-02499.
- [SDR SWAA2023111420479](https://openairdocs.org/sdr/SWAA2023111420479.md): Battery Pack · inoperative · Nov 11, 2023 · N8715Q · Boeing 7378 · Emergency Lighting
  > EMERGENCY EXIT LIGHTS RELATED TO BATTERY PACK M1675 INOPERATIVE<[01] INSTALLED NEW BATTERY PACK M1675; PERFORMED GOOS TEST PER AMM 33-51-06-960-802;[02] EDITED PART INSTALLED;[03] VERIFIED CORRECTIVE ACTION ITEMS AND MEASUREMENT FIELDS; CARD COMPLETE.
- [SDR SWAA2023111420480](https://openairdocs.org/sdr/SWAA2023111420480.md): Sign · inoperative · Nov 11, 2023 · N8715Q · Boeing 7378 · Emergency Lighting
  > L/H FWD EMERGENCY EXIT SIGN NEAR THE FLOOR HAS INOPERATIVE BULBS; MARKED WITH TAPE<[01] RELAMPED L/H FWD EMERGENCY EXIT SIGN; PERFORMED GOOD TEST PER AMM 33-51-01-960-801;[02] VERIFIED CORRECTIVE ACTION ITEMS AND MEASUREMENT FIELDS; CARD COMPLETE.
- [SDR SWAA2023111415862](https://openairdocs.org/sdr/SWAA2023111415862.md): Support · corroded · Oct 29, 2023 · N8715Q · Boeing 7378 · Fuselage Miscellaneous Structure
  > UPON GETTING OK TO INSTALL ACB R/H FLOOR TO SIDEWALL SUPPORT PLATE BS727F+18' TO BS 767 RBL22 WL156; NOTICED CORROSION ON INTERCOSTAL AT BS747-767; RBL22; WL156.<[01] VERIFIED STEPS 1;2 COMPLETE.;[02] COMPLETED ALL WORK ON FAULT TTG8Q00PARA3;[03] EVALUATED COR
- [SDR SWAA2023111415174](https://openairdocs.org/sdr/SWAA2023111415174.md): Support · corroded · Oct 26, 2023 · N8715Q · Boeing 7378 · Fuselage Miscellaneous Structure
  > CORROSION AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT PLATE HAS MULTIPLE AREAS AROUND NUT PLATE HOLES BS727F+18' TO BS767 RBL22 WL156<[01] COMPLETED ALL WORK ACB R/H FLOOR TO SIDEWALL SUPPORT REPAIR BS727E-BS767; RBL22; WL156 PER SRM 53-00-53-2R-5 ON FAULT TTG
- [SDR SWAA2023111415176](https://openairdocs.org/sdr/SWAA2023111415176.md): Shield · corroded · Oct 26, 2023 · N8715Q · Boeing 7378 · Fuselage Miscellaneous Structure
  > CORROSION AFT CARGO BAY SHIELD FWD OF CARGO DOOR AROUND MULTIPLE NUT PLATE HOLES BS767+3 TO BS794 RBL22 WL156<[01] VERIFIED STEPS 1;2;4 COMPLETE; STEP 3 IN PARTIAL.;[02] VERIFIED STEP 4 IN PARTIAL.;[03] REMOVED; REPLACED AND INSTALLED NEW AFT CARGO BAY FWD SHI
- [SDR SWAA2023111415177](https://openairdocs.org/sdr/SWAA2023111415177.md): Sidewall Support · corroded · Oct 26, 2023 · N8715Q · Boeing 7378 · Fuselage Miscellaneous Structure
  > CORROSION AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS727I+2' TO BS747+10' LBL22 WL156 ';[02] EVALUATED CORROSION AT ALL LOCATIONS; FOUND DEEPEST LOCATION TO BE AT BS 727J+11' REMOVED 0.020' IN AN AREA OF 1'X1' ORI
- [SDR SWAA2023111415172](https://openairdocs.org/sdr/SWAA2023111415172.md): Support · corroded · Oct 26, 2023 · N8715Q · Boeing 7378 · Fuselage Miscellaneous Structure
  > CORROSION FWD CARGO BAY AFT LOWER BULKHEAD SUPPORT HAS MULTIPLE AREAS AROUND FASTENER HOLES BS500I LBL21 TO RBL21<[01] VERIFIED STEP 1 COMPLETE; STEPS 3;4 IN PARTIAL AND MEASUREMENT TABLE.;[02] VERIFIED STEP 3 COMPLETE.;[03] REMOVED; REPLACED AND INSTALLED NEW
- [SDR SWAA2023111415175](https://openairdocs.org/sdr/SWAA2023111415175.md): Sidewall Support · corroded · Oct 26, 2023 · N8715Q · Boeing 7378 · Fuselage Miscellaneous Structure
  > CORROSION FWD CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS500A TO BS500I RBL22 WL156<[01] VERIFIED STEP 1 COMPLETE; STEP 2;3 IN PARTIAL.;[02] VERIFIED STEP 4 COMPLETE.;[03] EVALUATED CORROSION ON FCB RH FLOOR TO SIDEWA
- [SDR SWAA2023111413888](https://openairdocs.org/sdr/SWAA2023111413888.md): Battery Pack · failed · Oct 23, 2023 · N8715Q · Boeing 7378 · Emergency Lighting
  > EMERGENCY EXIT LIGHT BATTERY PACK M1670 FAIL CAPACITY TEST<[01] REMOVED BATTERY PACK M1670 PER AMM 33-51-06-960-802;[02] INSTALLED BATTERY PACK M1670 AND TESTED GOOD PER AMM 33-51-06-960-802;[03] VERIFIED CORRECTIVE ACTION ITEM 2 COMPLETE.<BR>VERIFIED MEASUREM
- [SDR SWAA2023101911871](https://openairdocs.org/sdr/SWAA2023101911871.md): Flashlight · inoperative · Oct 17, 2023 · N8715Q · Boeing 7378 · Emergency Equipment
  > FLASHLIGHT NEAR FORWARD ENTRY DOOR INOP FLASHLIGHT NEAR AFT ENTRY DOOR INOP DEFECT WAS ORIGINALLY FOR FWD ENTRY BUT IS ACTUALLY FOR AFT ENTRY<[01] CLEANED CONTACTS AND RESEATED FLASHLIGHT. OPS CHECK GOOD PER AMM 25-64-00.
- [SDR SWAA2023101209874](https://openairdocs.org/sdr/SWAA2023101209874.md): Flashlight · not seated · Oct 12, 2023 · N8715Q · Boeing 7378 · Emergency Equipment
  > COCKPIT FLASHLIGHT WILL NOT TEST. RESEATED AND CLEAND CONTACTS PER AMM 25-64-00. OPS CHECK OK.
- [SDR SWAA2023101108967](https://openairdocs.org/sdr/SWAA2023101108967.md): Battery Pack · inoperative · Oct 7, 2023 · N8715Q · Boeing 7378 · Emergency Lighting
  > FWD ENTRY DOOR SIDE EMERGENCY LT INOP<[01] R & R BATTERY PACK IAW AMM 33-51-06 AND OPS CHK GOOD
- [SDR SWAA2023082191171](https://openairdocs.org/sdr/SWAA2023082191171.md): Light · inoperative · Aug 17, 2023 · N8715Q · Boeing 7378 · Emergency Lighting
  > CABIN EMERGENCY EXIT LIGHT AFT ON FIRST OFFICERS SIDE DOES NOT ILLUMINATE<[01] RIGHT; AFT OVERWING EXIT SIDEWALL LIGHT INOP. OK TO CONTINUE PER MEL 33-21-01; SP 1B C/W AUTH# 151159;[02] REMOVED AND REPLACED R/H AFT WINDOW LIGHT OVERWING EXIT LIGHT ASSY REF B73
- [SDR SWAA2023080786102](https://openairdocs.org/sdr/SWAA2023080786102.md): Light · inoperative · Aug 5, 2023 · N8715Q · Boeing 7378 · Emergency Lighting
  > 15F EXIT ROW LIGHT INOP.<[01] PERFORMED OPERATIONAL CHECK PER AMM 33-20-00. OPS CK NORMAL. PERFORMED OPERATIONAL CHECK OF EMERGENCY EXIT LIGHTS PER AMM 33-51-00. OPS CK NORMAL. CND.
- [SDR SWAA2023080384260](https://openairdocs.org/sdr/SWAA2023080384260.md): Battery Pack · inoperative · Jul 31, 2023 · N8715Q · Boeing 7378 · Emergency Lighting
  > SEVERAL EMERGENCY LIGHTS INOP. AT AFT PASSENGER CABIN AREA.<[01] PERFORMED TROUBLESHOOTING OF EMERGENCY LIGHTS AT AFT PASSENGER CABIN AREA AS PER B737 WDM 33-51-11; WDM 33-51-14; AND WDM 33-51-22 AND FOUND DEFECTIVE EMERGENCY BATTERY PACKS AT POSITIONS M1672 A
- [SDR SWAA2023072179833](https://openairdocs.org/sdr/SWAA2023072179833.md): Light · inoperative · Jul 18, 2023 · N8715Q · Boeing 7378 · Emergency Lighting
  > CAPTAIN SIDE FWD OVERWING EMER EXIT LIGHT FLICKERING ON AND OFF.<[01] TAPED OVER LIGHT; OK TO CONTINUE PER MEL 33-21-01A; SP-1B. REMOVED AND REPLACED LH FWD OVERWING EMERGENCY EXIT LIGHT ASSY PER AMM 33-21-00
- [SDR SWAA2023032118518](https://openairdocs.org/sdr/SWAA2023032118518.md): Slide · out of rig · Mar 19, 2023 · N8715Q · Boeing 7378 · Escape Slide
  > AFT SERVICE DOOR SLIDE ASSEMBLY NOT SECURE<[01] TIGHTENED SLIDE FASTENERS PER AMM 20-5-11
- [SDR SWAA2022121983110](https://openairdocs.org/sdr/SWAA2022121983110.md): Lens · missing · Dec 19, 2022 · N8715Q · Boeing 7378 · Emergency Lighting
  > EMERGENCY EXIT SIGN COVER MISSING FWD OF THE OVER WING EXIT FWD DOOR CAPT SIDE. REPLACED LEFT FWD OVER WING EMERGENCY EXIT DOOR LIGHT LENS PER AMM 33-51-01. OPS CKS GOOD
- [SDR SWAA2022120678834](https://openairdocs.org/sdr/SWAA2022120678834.md): Battery Pack · inoperative · Dec 6, 2022 · N8715Q · Boeing 7378 · Emergency Lighting
  > MID CABIN RT SIDE EMERGENCY AISLE LIGHTS AT STA 500B; 500G; AND 589 AND FWD OVERWING ESCAPE LIGHTS INOP / [01] R AND R M1676 POWER SUPPLY AND BATTERY PACK AND OPS CK OK. REF AMM 33-51-06
- [SDR SWAA2022101258527](https://openairdocs.org/sdr/SWAA2022101258527.md): Slide · out of position · Oct 11, 2022 · N8715Q · Boeing 7378 · Escape Slide
  > WHILE OPENING FWD ENTRY L1 DOOR GIRT BAR FELL DOWN AND SNAGGED CAUSING SLIDE TO SLIGHTLY PULL FROM BOX / [01] REPOSITIONED FWD ENTRY DOOR SLIDE PER MT 825-PRD-01-01.
- [SDR SWAA2022050302197](https://openairdocs.org/sdr/SWAA2022050302197.md): None · inoperative · May 2, 2022 · N8715Q · Boeing 737 · Emergency Lighting
  > FWD SERVICE DOOR EMERGENCY ESCAPE SLIDE LIGHT IS INOP. / [01] REMOVED AND REPLACED BATTERY PACK AND OPS CHECK GOOD PER AMM 33-51-06
- [SDR SWAA2021111041941](https://openairdocs.org/sdr/SWAA2021111041941.md): Circuit Breaker · tripped · Nov 6, 2021 · N8715Q · Boeing 7378 · Electrical Power System Wiring
  > ON CLIMB OUT FA CALLED AND SAID ALL GALLEY POWER WAS OUT AT ALL FOUR GALLEY STATIONS. COMPLIED WITH QRH (NOTHING IN THERE); CHECKED CIRCUIT BREAKERS; NONE POPPED. SPOKE TO MX; CONT IN FAULT DESCR; ON CLIMB OUT FA CALLED AND SAID ALL GALLEY POWER WAS OUT AT AL

## 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 = 'N8715Q' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N8715Q/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.