# NTSB investigations: Unknown or undetermined

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 5 of 35 · 1,709 cases

## Cases, newest first

- [NTSB GAA26WA153](https://openairdocs.org/ntsb/GAA26WA153.md): Cessna T210 · Antônio João, Brazil · Accident · Minor injuries · Class 5 · Foreign · Mar 30, 2026 · PR-XIC · Substantial damage
- [NTSB GAA26WA171](https://openairdocs.org/ntsb/GAA26WA171.md): Robinson R44 · New Brunswick, Canada · Accident · 1 fatal · Foreign investigation · Mar 28, 2026 · C-GKVH
- [NTSB GAA26WA140](https://openairdocs.org/ntsb/GAA26WA140.md): Thrush S2R · San Juan, Ecuador · Accident · 1 fatal · Class 5 · Foreign · Mar 26, 2026 · HC-CGL · 2 aircraft
- [NTSB GAA26WA139](https://openairdocs.org/ntsb/GAA26WA139.md): Piper PA46 · Mayaguana, Bahamas · Accident · No injuries · Class 5 · Foreign · Mar 25, 2026 · N46MB · Substantial damage
- [NTSB CEN26FA147](https://openairdocs.org/ntsb/CEN26FA147.md): Experimental Homebuilt Airshark · Statesboro, GA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Mar 25, 2026 · N220AS · Substantial damage
  > On March 25, 2026, about 1453 eastern daylight time, an experimental homebuilt Airshark airplane, N220AS, was substantially damaged when it was involved in an accident near Statesboro, Georgia. The pilot was fatally injured. The airplane was operated as a…
- [NTSB GAA26WA143](https://openairdocs.org/ntsb/GAA26WA143.md): Sikorsky S61 · Cheonan, South Korea · Accident · Serious injuries · Class 5 · Foreign · Mar 24, 2026 · HL9275 · Destroyed
- [NTSB WPR26FA130](https://openairdocs.org/ntsb/WPR26FA130.md): Beech A36 · Olympic Valley, CA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Mar 23, 2026 · N2882W · Substantial damage
  > On March 22, 2026, at 1716 Pacific daylight time, a Beech A36, N2882W, was substantially damaged when it was involved in an accident near Olympic Valley, California. The pilot was fatally injured. The airplane was operated as a Title14 Code of Federal…
- [NTSB ANC26FA021](https://openairdocs.org/ntsb/ANC26FA021.md): Robinson Helicopter R44 · Boynton Beach, FL · Accident · 2 fatal · Class 3 · Field · Preliminary report · Mar 23, 2026 · N478AT · Destroyed
  > On March 23, 2026, about 1221 eastern daylight time, a Robinson R44 Raven I helicopter, N478AT, was destroyed when it was involved in an accident near Boynton Beach, Florida. The flight instructor and the pilot receiving instruction were fatally injured. The…
- [NTSB CEN26FA142](https://openairdocs.org/ntsb/CEN26FA142.md): Beechcraft B200GT · Sharp, LA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Mar 22, 2026 · N886DS · Destroyed
  > On March 22, 2026, at 1418 central daylight time (CDT), a Beechcraft B200GT (Super King Air) airplane, N886DS, was destroyed when it was involved in an accident near Sharp, Louisiana. The pilot was fatally injured. The airplane was operated as a Title 14 Code…
- [NTSB GAA26WA135](https://openairdocs.org/ntsb/GAA26WA135.md): Cessna 152 · Amazonas, Brazil · Accident · 2 fatal · Class 5 · Foreign · Mar 21, 2026 · PR-TSM · Substantial damage
- [NTSB CEN26FA141](https://openairdocs.org/ntsb/CEN26FA141.md): Piper PA-28-140 · Rock Falls, IL · Accident · 1 fatal · Class 3 · Field · Preliminary report · Mar 20, 2026 · N9913W · Destroyed
  > On March 20, 2026, about 1503 central daylight time, a Piper PA-28-140 airplane, N9913W, was destroyed when it was involved in an accident near Rock Falls, Illinois. The student pilot sustained fatal injuries. The airplane was being operated as a Title 14…
- [NTSB GAA26WA154](https://openairdocs.org/ntsb/GAA26WA154.md): Cessna 441 · Djugun, Australia · Accident · Serious injuries · Class 5 · Foreign · Mar 19, 2026 · VH-LBZ · Substantial damage
- [NTSB CEN26FA140](https://openairdocs.org/ntsb/CEN26FA140.md): Aero Commander 500-B · Chesterfield, MO · Accident · 1 fatal · Class 3 · Field · Preliminary report · Mar 17, 2026 · N444CA · Destroyed
  > On March 17, 2026, about 0024 central daylight time, an Aero Commander 500-B airplane, N444CA, was destroyed when it was involved in an accident near Chesterfield, Missouri. The pilot was fatally injured. The airplane was operated as a Title 14 Code of…
- [NTSB GAA26WA136](https://openairdocs.org/ntsb/GAA26WA136.md): Adams Balloon A55S · Teotihuacan, Mexico · Accident · Serious injuries · Class 5 · Foreign · Mar 16, 2026 · XB-OZY
- [NTSB GAA26WA129](https://openairdocs.org/ntsb/GAA26WA129.md): Cessna 182 · San Marcos, Guatemala · Accident · 4 fatal · Class 5 · Foreign · Mar 14, 2026 · TG-SCO · Destroyed
- [NTSB GAA26WA127](https://openairdocs.org/ntsb/GAA26WA127.md): Air Tractor AT401 · Tiquisate, Guatemala · Accident · No injuries · Class 5 · Foreign · Mar 14, 2026 · TG-COY · Substantial damage
- [NTSB GAA26WA257](https://openairdocs.org/ntsb/GAA26WA257.md): Vans RV14 · Cima di Lago, Switzerland · Accident · 1 fatal · Class 5 · Foreign · Mar 13, 2026 · HB-YSI · Destroyed
- [NTSB GAA26WA128](https://openairdocs.org/ntsb/GAA26WA128.md): Cessna U206 · Tanque, Costa Rica · Accident · Serious injuries · Class 5 · Foreign · Mar 13, 2026 · TI-GRE · Substantial damage
- [NTSB GAA26WA132](https://openairdocs.org/ntsb/GAA26WA132.md): Cessna 170 · San Rafael, Argentina · Accident · No injuries · Class 5 · Foreign · Mar 12, 2026 · LV-FCS · Destroyed
- [NTSB GAA26WA125](https://openairdocs.org/ntsb/GAA26WA125.md): Piper PA-28-181 · Goose Bay, Greenland · Occurrence · No injuries · Class 5 · Foreign · Mar 11, 2026 · N993DX · No damage
- [NTSB GAA26WA146](https://openairdocs.org/ntsb/GAA26WA146.md): Beech 95B55 · Salamanca, Spain · Incident · No injuries · Class 5 · Foreign · Mar 9, 2026 · EC-CDH
- [NTSB GAA26WA124](https://openairdocs.org/ntsb/GAA26WA124.md): Thrush S2R · La Lima, Honduras · Accident · 1 fatal · Class 5 · Foreign · Mar 8, 2026 · HR-ARC · Destroyed
- [NTSB ERA26LA140](https://openairdocs.org/ntsb/ERA26LA140.md): Beech A36 · Gulf Shores, AL · Accident · 2 fatal · Class 3 · Limited · Preliminary report · Mar 8, 2026 · N66519 · Destroyed
  > On March 7, 2026, about 1900 central standard time, a Beechcraft A36, N66519 was destroyed when it was involved in an accident near Gulf Shores, Alabama. The pilot and one passenger were fatally injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB GAA26WA123](https://openairdocs.org/ntsb/GAA26WA123.md): Sikorsky S92 · Aberdeen, United Kingdom · Incident · Class 5 · Foreign · Mar 5, 2026 · G-CIJC · No damage
- [NTSB CEN26FA132](https://openairdocs.org/ntsb/CEN26FA132.md): Cessna T210M · Deerfield, IL · Accident · 1 fatal · Class 3 · Field · Preliminary report · Mar 5, 2026 · N19FB · Substantial damage
  > On March 4, 2026, about 2145 central standard time, a Cessna T210M airplane, N19FB sustained substantial damage when it was involved in an accident near Deerfield, Illinois. The pilot was fatally injured. The airplane was operated under Title 14 Code of…
- [NTSB WPR26FA109](https://openairdocs.org/ntsb/WPR26FA109.md): Piper PA-22-150 · Oroville, CA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Feb 28, 2026 · N3170Z · Destroyed
  > On February 28, 2026, about 0948 Pacific standard time, a Piper PA-22-150, N3170Z, was destroyed when it was involved in an accident near Oroville, California. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations…
- [NTSB WPR26FA108](https://openairdocs.org/ntsb/WPR26FA108.md): Vans RV-8 · Hurricane, UT · Accident · 1 fatal · Class 3 · Field · Preliminary report · Feb 28, 2026 · N80AR · Substantial damage
  > On February 28, 2026, at about 1005 mountain standard time, an experimental amateur-built, Vans Aircraft, RV-8, N80AR, was substantially damaged when it was involved in an accident near Hurricane, Utah. The pilot was fatally injured. The airplane was operated…
- [NTSB GAA26WA119](https://openairdocs.org/ntsb/GAA26WA119.md): Cessna 150 · Gosport, United Kingdom · Accident · No injuries · Class 5 · Foreign · Feb 28, 2026 · G-BTES · Substantial damage
- [NTSB GAA26WA122](https://openairdocs.org/ntsb/GAA26WA122.md): Piper PA36 · Zona Rural, Jesús María, Córdoba, Brazil · Accident · No injuries · Class 5 · Foreign · Feb 26, 2026 · LV-OGL · Substantial damage
- [NTSB GAA26WA118](https://openairdocs.org/ntsb/GAA26WA118.md): Air Tractor AT502 · Wesselsbron, South Africa · Accident · 1 fatal · Class 5 · Foreign · Feb 25, 2026 · ZS-XAP · Substantial damage
- [NTSB ERA26FA120](https://openairdocs.org/ntsb/ERA26FA120.md): Airbus Helicopters EC 130 T2 · Evergreen, AL · Accident · Serious injuries · Class 3 · Field · Preliminary report · Feb 22, 2026 · N237SH · Substantial damage
  > On February 22, 2026, at 1510 central standard time, an Airbus EC130 T2 helicopter, N237SH, was substantially damaged when it was involved in an accident near Evergreen, Alabama. The commercial pilot and two medical crewmembers were seriously injured. The…
- [NTSB GAA26WA117](https://openairdocs.org/ntsb/GAA26WA117.md): Robinson R44 · Amaranka, Russia · Accident · 3 fatal · Class 5 · Foreign · Feb 19, 2026 · RA-04261 · Destroyed
- [NTSB GAA26WA112](https://openairdocs.org/ntsb/GAA26WA112.md): Cessna 150 · Ripon, United Kingdom · Accident · Foreign investigation · Feb 18, 2026 · G-BBDT
- [NTSB GAA26WA109](https://openairdocs.org/ntsb/GAA26WA109.md): Cessna 150 · Mendoza Chico, Uruguay · Accident · No injuries · Class 5 · Foreign · Feb 18, 2026 · CX-BGU · No damage
- [NTSB GAA26WA113](https://openairdocs.org/ntsb/GAA26WA113.md): Robinson R44 · Algés, Portugal · Accident · No injuries · Class 5 · Foreign · Feb 15, 2026 · CS-HIM · Substantial damage
- [NTSB GAA26WA126](https://openairdocs.org/ntsb/GAA26WA126.md): Robin DR400 · Quimper, France · Accident · No injuries · Foreign investigation · Feb 14, 2026 · F-GBVJ
- [NTSB GAA26WA107](https://openairdocs.org/ntsb/GAA26WA107.md): Piper PA36 · Blanca Piedra, Ecuador · Accident · No injuries · Class 5 · Foreign · Feb 14, 2026 · HC-BPO · Substantial damage
- [NTSB ERA26FA114](https://openairdocs.org/ntsb/ERA26FA114.md): Tailwind W-8 · Poplar Grove, IL · Accident · 1 fatal · Class 3 · Field · Preliminary report · Feb 14, 2026 · N9424H · Destroyed
  > On February 14, 2026, about 1600 central standard time, an experimental, amateur-built Tailwind W-8 airplane, N9424H, was destroyed when it was involved in an accident near Poplar Grove, Illinois. The pilot was fatally injured. The airplane was operated as a…
- [NTSB GAA26WA105](https://openairdocs.org/ntsb/GAA26WA105.md): Hughes 369 · Conques sur Orbiel, France · Accident · Minor injuries · Class 5 · Foreign · Feb 13, 2026 · F-GJLX · Destroyed
- [NTSB GAA26WA103](https://openairdocs.org/ntsb/GAA26WA103.md): Piper PA34 · Palmira, Colombia · Accident · No injuries · Class 5 · Foreign · Feb 9, 2026 · HK-4574 · Substantial damage
- [NTSB GAA26WA148](https://openairdocs.org/ntsb/GAA26WA148.md): Robinson R22 · Quambone, Australia · Accident · Serious injuries · Class 5 · Foreign · Feb 6, 2026 · VH-UBY · Substantial damage
- [NTSB GAA26WA147](https://openairdocs.org/ntsb/GAA26WA147.md): Socata TBM700 · Leuzigen, Switzerland · Accident · Class 5 · Foreign · Feb 6, 2026 · HB-KHC
- [NTSB WPR26FA098](https://openairdocs.org/ntsb/WPR26FA098.md): Bell 407 · Flagstaff, AZ · Accident · 2 fatal · Class 3 · Field · Preliminary report · Feb 5, 2026 · N56AZ · Destroyed
  > On February 4, 2026, at 2216 mountain standard time, a Bell 407 helicopter, N56AZ, was substantially damaged when it was involved in an accident near Flagstaff, Arizona. The pilot and tactical flight officer (TFO) were fatally injured. The helicopter was…
- [NTSB GAA26WA088](https://openairdocs.org/ntsb/GAA26WA088.md): Cirrus SR20 · Greater Manchester, United Kingdom · Accident · 2 fatal · Class 5 · Foreign · Feb 3, 2026 · G-GXVV · Destroyed
- [NTSB GAA26WA094](https://openairdocs.org/ntsb/GAA26WA094.md): Piper PA46R · Campo Grande, Brazil · Accident · No injuries · Class 5 · Foreign · Jan 31, 2026 · PS-NTV · No damage
- [NTSB GAA26WA095](https://openairdocs.org/ntsb/GAA26WA095.md): Air Tractor AT502 · Taquarussu, Brazil · Accident · No injuries · Class 5 · Foreign · Jan 30, 2026 · PR-FMM
- [NTSB GAA26WA337](https://openairdocs.org/ntsb/GAA26WA337.md): Cessna 150 · Santiago, Chile · Accident · Serious injuries · Foreign investigation · Jan 29, 2026 · CC-LHG
- [NTSB GAA26WA085](https://openairdocs.org/ntsb/GAA26WA085.md): Learjet 45XR · Sawantwadi, India · Accident · 5 fatal · Class 3 · Foreign · Jan 28, 2026 · VT-SSK 417 · Destroyed
- [NTSB GAA26WA087](https://openairdocs.org/ntsb/GAA26WA087.md): Hughes 269C · Paekakariki Hill, New Zealand · Accident · 2 fatal · Class 5 · Foreign · Jan 27, 2026 · ZK-HGP · Destroyed
- [NTSB GAA26WA082](https://openairdocs.org/ntsb/GAA26WA082.md): Cessna 172 · Comunidad Wichimi, Ecuador · Accident · 3 fatal · Class 5 · Foreign · Jan 26, 2026 · HC-BAN · Destroyed

Next page: https://openairdocs.org/ntsb-events/000/sequence.md?page=6

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '000' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/000/sequence?page=5

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