# 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 2 of 31 · 1,537 cases

## Cases, newest first

- [NTSB GAA26WA320](https://openairdocs.org/ntsb/GAA26WA320.md): Cessna F172 · Fronderath, Germany · Accident · 3 fatal · Class 5 · Foreign · Sep 14, 2026 · PH-WMA · Destroyed
- [NTSB GAA26WA310](https://openairdocs.org/ntsb/GAA26WA310.md): Piper PA17 · Viseu, Portugal · Accident · No injuries · Class 5 · Foreign · Sep 14, 2026 · I-4065 · Substantial damage
- [NTSB GAA26WA313](https://openairdocs.org/ntsb/GAA26WA313.md): Cessna 550 · Parelhas, Brazil · Accident · Serious injuries · Class 5 · Foreign · Sep 13, 2026 · PP-WMO · Destroyed
- [NTSB GAA26WA311](https://openairdocs.org/ntsb/GAA26WA311.md): Cessna T206 · Tatama Massif, Colombia · Accident · 5 fatal · Foreign investigation · Sep 13, 2026 · HK4985
- [NTSB GAA26WA322](https://openairdocs.org/ntsb/GAA26WA322.md): Cessna 402 · Agua Boa, Brazil · Accident · 3 fatal · Class 4 · Foreign · Sep 10, 2026 · unknown · Destroyed
- [NTSB GAA26WA308](https://openairdocs.org/ntsb/GAA26WA308.md): Cessna 152 · Mapitac, Philippines · Accident · No injuries · Class 5 · Foreign · Sep 10, 2026 · RP-C8599
- [NTSB ERA26LA335](https://openairdocs.org/ntsb/ERA26LA335.md): Bellanca 7ECA · Troy, OH · Accident · Serious injuries · Class 4 · Limited · Investigation open · Sep 10, 2026 · N5065K · Substantial damage
- [NTSB GAA26WA305](https://openairdocs.org/ntsb/GAA26WA305.md): Cessna 172 · Midrand, South Africa · Accident · Serious injuries · Class 5 · Foreign · Sep 9, 2026 · ZS-FNH · Destroyed
- [NTSB GAA26WA309](https://openairdocs.org/ntsb/GAA26WA309.md): Bell 412 · Ciudad del Carmen, Mexico · Incident · No injuries · Class 5 · Foreign · Sep 8, 2026 · XA-EHJ · No damage
- [NTSB GAA26WA306](https://openairdocs.org/ntsb/GAA26WA306.md): Piper PA28 · Mossel Bay, South Africa · Accident · No injuries · Class 5 · Foreign · Sep 8, 2026 · ZV-SVE
- [NTSB GAA26WA302](https://openairdocs.org/ntsb/GAA26WA302.md): Canadian Home Rotors Safari · Eyrewell, New Zealand · Accident · 1 fatal · Class 5 · Foreign · Sep 8, 2026 · ZK-IQP · Destroyed
- [NTSB GAA26WA300](https://openairdocs.org/ntsb/GAA26WA300.md): Bolkow BO105 · Long Lellang, Malaysia · Accident · 5 fatal · Class 5 · Foreign · Sep 8, 2026 · 9M-LLF · Substantial damage
- [NTSB GAA26WA314](https://openairdocs.org/ntsb/GAA26WA314.md): Cessna 185 · Torbole, Italy · Accident · Serious injuries · Class 5 · Foreign · Sep 7, 2026 · N · Substantial damage
- [NTSB GAA26WA301](https://openairdocs.org/ntsb/GAA26WA301.md): Beech A36 · Archerfield, Australia · Accident · 2 fatal · Class 5 · Foreign · Sep 7, 2026 · VH-MPT · Destroyed
- [NTSB GAA26WA297](https://openairdocs.org/ntsb/GAA26WA297.md): Piper PA-34-200T · Andros, Bahamas · Occurrence · 4 fatal · Class 3 · Foreign · Sep 7, 2026 · N212ML
- [NTSB CEN26FA311](https://openairdocs.org/ntsb/CEN26FA311.md): EXP Stol CH701 · Neosho, MO · Accident · 2 fatal · Class 3 · Field · Preliminary report · Sep 7, 2026 · N101XV · Substantial damage
  > On September 7, 2026, about 1337 central daylight time, an experimental STOL CH701 airplane, N101XV, sustained substantial damage when it was involved in an accident near Neosho, Missouri. The pilot and passenger sustained fatal injuries. The airplane was…
- [NTSB GAA26WA317](https://openairdocs.org/ntsb/GAA26WA317.md): Cirrus SR22 · Calgary, Canada · Accident · 2 fatal · Class 5 · Foreign · Sep 5, 2026 · N65KB · Destroyed
- [NTSB ANC26FA097](https://openairdocs.org/ntsb/ANC26FA097.md): Cessna T206H · Dunton, CO · Accident · 2 fatal · Class 3 · Field · Preliminary report · Sep 3, 2026 · N919CW · Destroyed
  > On September 3, 2026, about 1518 mountain daylight time, a Cessna T206H airplane, N919CW, was destroyed when it was involved in an accident near Dunton, Colorado. The pilot and passenger were fatally injured. The flight was operated as a Title 14 Code of…
- [NTSB GAA26WA312](https://openairdocs.org/ntsb/GAA26WA312.md): Tecnam P2006T · Kampur, India · Accident · 2 fatal · Class 5 · Foreign · Aug 27, 2026 · VT-NBV · Destroyed
- [NTSB GAA26WA303](https://openairdocs.org/ntsb/GAA26WA303.md): Beech G58 · Parana, Brazil · Accident · No injuries · Class 5 · Foreign · Aug 26, 2026 · PR-FCW · Substantial damage
- [NTSB GAA26WA296](https://openairdocs.org/ntsb/GAA26WA296.md): Cessna 152 · Ratmalana, Sri Lanka · Accident · No injuries · Class 5 · Foreign · Aug 25, 2026 · 4R-DRA · Substantial damage
- [NTSB GAA26WA295](https://openairdocs.org/ntsb/GAA26WA295.md): Beech 58 · Groote Eylandt, Australia · Accident · 1 fatal · Class 5 · Foreign · Aug 25, 2026 · VH-AKH
- [NTSB CEN26LA301](https://openairdocs.org/ntsb/CEN26LA301.md): Cessna 172M · Frankston, TX · Accident · Serious injuries · Class 4 · Limited · Investigation open · Aug 24, 2026 · N9254H · Substantial damage
- [NTSB WPR26FA309](https://openairdocs.org/ntsb/WPR26FA309.md): Cessna 441 · Cape Newenham, AK · Accident · 8 fatal · Class 3 · Field · Preliminary report · Aug 20, 2026 · N128EZ · Destroyed
  > On August 20, 2026, at about 1145 Alaska daylight time, a Cessna 441, N128EZ, was destroyed when it was involved in an accident near Cape Newenham, Alaska. The two pilots and six passengers were fatally injured. The airplane was operated as a Title 14 Code of…
- [NTSB GAA26WA292](https://openairdocs.org/ntsb/GAA26WA292.md): Beech 200 · Prince George, Canada · Accident · 1 fatal · Class 5 · Foreign · Aug 20, 2026 · C-GEDV · Substantial damage
- [NTSB GAA26WA288](https://openairdocs.org/ntsb/GAA26WA288.md): Cessna P206 · Playa Muerto, Panama · Accident · No injuries · Foreign investigation · Aug 20, 2026 · HP-1969HA
- [NTSB CEN26LA296](https://openairdocs.org/ntsb/CEN26LA296.md): Para-Ski VX · Westport, SD · Accident · 1 fatal · Class 3 · Limited · Preliminary report · Aug 20, 2026 · C-IFBY · Substantial damage
  > On August 19, 2026, about 1920 central daylight time, a Para-Ski VX powered parachute, C-IFBY, was substantially damaged when it was involved in an accident near Westport, South Dakota. The pilot sustained serious injuries, passenger 1 sustained fatal…
- [NTSB GAA26WA286](https://openairdocs.org/ntsb/GAA26WA286.md): Guimbal Cabri · Oxford, United Kingdom · Incident · No injuries · Class 5 · Foreign · Aug 19, 2026 · G-TOOO · Minor damage
- [NTSB GAA26WA285](https://openairdocs.org/ntsb/GAA26WA285.md): Eurocopter EC130 · Ewaso Nyiro, Kenya · Accident · 7 fatal · Class 5 · Foreign · Aug 19, 2026 · 5Y-GYM · Destroyed
- [NTSB GAA26WA283](https://openairdocs.org/ntsb/GAA26WA283.md): Bell 206 · Exambela, Greece · Accident · 3 fatal · Class 5 · Foreign · Aug 17, 2026 · SX-HLL · Destroyed
- [NTSB GAA26WA318](https://openairdocs.org/ntsb/GAA26WA318.md): K1 S19 · Jurmala, Latvia · Accident · No injuries · Class 5 · Foreign · Aug 15, 2026 · LY-HVR · Substantial damage
- [NTSB GAA26WA284](https://openairdocs.org/ntsb/GAA26WA284.md): Bell 214 · Cache Creek, Canada · Accident · No injuries · Class 5 · Foreign · Aug 15, 2026 · C-GTWL · Minor damage
- [NTSB GAA26WA282](https://openairdocs.org/ntsb/GAA26WA282.md): Piper PA28 · Trawsfynydd, United Kingdom · Accident · 2 fatal · Class 5 · Foreign · Aug 14, 2026 · G-BOMY · Destroyed
- [NTSB ERA26LA305](https://openairdocs.org/ntsb/ERA26LA305.md): Barry Lynn Kromer Zenith Cruzer · Chatham, MA · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Aug 14, 2026 · N673BK · Substantial damage
  > On August 14, 2026, about 1040 eastern daylight time, an experimental amateur-built Zenith Cruzer, N673BK, was substantially damaged when it was involved in an accident near Chatham, Massachusetts. The pilot and the pilot-rated passenger received minor…
- [NTSB CEN26LA290](https://openairdocs.org/ntsb/CEN26LA290.md): Gulfstream Aerospace G-IV · St. Louis, MO · Accident · No injuries · Class 3 · Limited · Preliminary report · Aug 14, 2026 · N406JS · Substantial damage
  > On August 14, 2026, about 1459 central daylight time, a Gulfstream Aerospace G-IV airplane, N406JS, was substantially damaged when it was involved in an accident near St. Louis, Missouri. The three crew members and 7 passengers were not injured. The airplane…
- [NTSB CEN26LA285](https://openairdocs.org/ntsb/CEN26LA285.md): Staudacher Jon ZZ 102 · Vicksburg, MI · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Aug 12, 2026 · N134ZZ · Substantial damage
  > On August 12, 2026, about 1906 eastern daylight time, a Staudacher ZZ 102 experimental airplane, N134ZZ, was substantially damaged when it was involved in an accident near Vicksburg, Michigan. The airline transport pilot and one passenger were seriously…
- [NTSB WPR26FA301](https://openairdocs.org/ntsb/WPR26FA301.md): New Glasair Sportsman 2 Plus 2 · Pine, AZ · Accident · 2 fatal · Class 3 · Field · Preliminary report · Aug 11, 2026 · N202AZ · Destroyed
  > On August 10, 2026, at about 1835 mountain daylight time, an experimental amateur built Glasair Sportsman 2 Plus 2 airplane, N202AZ, was destroyed when it was involved in an accident near Pine, Arizona. The pilot and passenger were fatally injured. The…
- [NTSB GAA26WA279](https://openairdocs.org/ntsb/GAA26WA279.md): Robinson R44 · Rio de Janeiro, Brazil · Accident · 4 fatal · Foreign investigation · Aug 8, 2026 · PP-MFS
- [NTSB GAA26WA278](https://openairdocs.org/ntsb/GAA26WA278.md): Cessna 150 · Portimao, Portugal · Accident · 1 fatal · Class 5 · Foreign · Aug 8, 2026 · CS-DIP · Substantial damage
- [NTSB GAA26WA280](https://openairdocs.org/ntsb/GAA26WA280.md): Raytheon B200 · Darwin, Australia · Incident · Class 5 · Foreign · Aug 7, 2026 · VH-ZCI · No damage
- [NTSB ANC26FA079](https://openairdocs.org/ntsb/ANC26FA079.md): Helicopter Transport Services CH-54A · Cove Fort, UT · Accident · 2 fatal · Class 3 · Field · Preliminary report · Aug 7, 2026 · N793HT · Destroyed
  > On August 7, 2026, about 1044 mountain daylight time, a Helicopter Transport Services (Sikorsky) CH-54A Skycrane Helitanker, N793HT, was destroyed when it was involved in an accident near Cove Fort, Utah. The pilot and copilot were fatally injured. The…
- [NTSB ERA26FA291](https://openairdocs.org/ntsb/ERA26FA291.md): Beech H35 · Bogalusa, LA · Accident · 2 fatal · Class 3 · Field · Preliminary report · Aug 6, 2026 · N5409D · Substantial damage
  > On August 6, 2026, about 1030 central daylight time, a Beech H35, N5409D, was destroyed when it was involved in an accident near Bogalusa, Louisiana. The private pilot and passenger were fatally injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB WPR26FA289](https://openairdocs.org/ntsb/WPR26FA289.md): Cirrus Design SR22T · Bend, OR · Accident · 1 fatal · Class 3 · Field · Preliminary report · Aug 5, 2026 · N625LK · Substantial damage
  > On August 4, 2026, at about 1845 Pacific daylight time, a Cirrus Design Corporation SR22T airplane, N625LK, was substantially damaged when it was involved in an accident near Bend, Oregon. The pilot was fatally injured. The airplane was operated as Title 14…
- [NTSB GAA26WA277](https://openairdocs.org/ntsb/GAA26WA277.md): Cessna 172L · Chilliwack, Canada · Accident · 1 fatal · Foreign investigation · Aug 4, 2026 · C-FBZQ · 2 aircraft
- [NTSB GAA26WA275](https://openairdocs.org/ntsb/GAA26WA275.md): Cessna U206 · Iquique, Chile · Occurrence · No injuries · Class 5 · Foreign · Aug 4, 2026 · CC-PHJ · Minor damage
- [NTSB GAA26WA270](https://openairdocs.org/ntsb/GAA26WA270.md): Bell 214ST · West Attica, Greece · Accident · 2 fatal · Class 5 · Foreign · Aug 2, 2026 · N511EV · 2 aircraft · Destroyed
- [NTSB GAA26WA269](https://openairdocs.org/ntsb/GAA26WA269.md): Cirrus SR22 · Fulda, Germany · Accident · No injuries · Foreign investigation · Aug 2, 2026 · D-ERBD
- [NTSB GAA26WA272](https://openairdocs.org/ntsb/GAA26WA272.md): Cessna 208B · Bimini, Bahamas · Occurrence · No injuries · Class 5 · Foreign · Aug 1, 2026 · N388TA · Substantial damage
- [NTSB GAA26WA268](https://openairdocs.org/ntsb/GAA26WA268.md): Cessna 208 · Nazca, Peru · Accident · 13 fatal · Class 5 · Foreign · Aug 1, 2026 · OB-2001 · Destroyed
- [NTSB GAA26WA276](https://openairdocs.org/ntsb/GAA26WA276.md): Bell 206 · Kelowna, Canada · Accident · Minor injuries · Class 5 · Foreign · Jul 30, 2026 · C-GBPB · Substantial damage

Next page: https://openairdocs.org/ntsb-events/000/cases.md?page=3

## 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 e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '000')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/000/cases?page=2

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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.