# NTSB investigations: Unknown

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 6 of 40 · 1,978 cases

## Cases, newest first

- [NTSB GAA25WA287](https://openairdocs.org/ntsb/GAA25WA287.md): Robin DR400 · Saint-Pons, France · Accident · 2 fatal · Class 5 · Foreign · Aug 16, 2025 · F-HRPB · 2 aircraft · Destroyed
- [NTSB ANC25FA086](https://openairdocs.org/ntsb/ANC25FA086.md): North American T-28B · Monticello, IA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Aug 11, 2025 · N28XT · Substantial damage
  > On August 11, 2025, about 1505 Central daylight time, a North American T-28B airplane, N28XT, was substantially damaged when it was involved in an accident near Monticello, Iowa. The pilot was fatally injured. The airplane was operated as a Title 14 Code of…
- [NTSB GAA25WA234](https://openairdocs.org/ntsb/GAA25WA234.md): Cessna 560 · Mwihoko, Kenya · Accident · 6 fatal · Class 5 · Foreign · Aug 7, 2025 · 5Y-FDN · Substantial damage
- [NTSB GAA25WA282](https://openairdocs.org/ntsb/GAA25WA282.md): Riems Aviaition F406 · Kelvinhaugh, Australia · Accident · 2 fatal · Class 5 · Foreign · Jul 20, 2025 · VH-EYQ · Destroyed
- [NTSB CEN25FA261](https://openairdocs.org/ntsb/CEN25FA261.md): Kolb Firestar · Meadow Grove, NE · Accident · 1 fatal · Class 3 · Field · Preliminary report · Jul 20, 2025 · N55161 · Destroyed
  > On July 19, 2025, about 2050 central daylight time, a Kolb Firestar airplane, N55161, was destroyed when it was involved in an accident near Meadow Grove, Nebraska. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB WPR25FA214](https://openairdocs.org/ntsb/WPR25FA214.md): Piper PA-28-180 · West Yellowstone, MT · Accident · 3 fatal · Class 3 · Field · Preliminary report · Jul 18, 2025 · N7186W · Substantial damage
  > On July 17, 2025, about 2358 mountain daylight time, a Piper PA-28-180, N7186W, was substantially damaged when it was involved in an accident near West Yellowstone, Montana. The pilot and two pilot rated passengers were fatally injured. The airplane was…
- [NTSB WPR25FA208](https://openairdocs.org/ntsb/WPR25FA208.md): Piper PA-28-180 · Needles, CA · Accident · 2 fatal · Class 3 · Field · Preliminary report · Jul 14, 2025 · N8375W · Substantial damage
  > On July 13, 2025, about 2128 Pacific daylight time, a Piper PA-28-180, N8375W, was substantially damaged when it was involved in an accident near Needles, California. Both pilots sustained fatal injuries. The airplane was operated as a Title 14 Code of…
- [NTSB GAA25WA211](https://openairdocs.org/ntsb/GAA25WA211.md): Beech 35 · Khancoban, Australia · Accident · 1 fatal · Class 3 · Foreign · Jul 14, 2025 · VH-KZK · Destroyed
- [NTSB GAA25WA285](https://openairdocs.org/ntsb/GAA25WA285.md): Cessna 172 · Kurihara City, Japan · Accident · No injuries · Class 5 · Foreign · Jul 7, 2025 · JA3924 · Substantial damage
- [NTSB ERA25FA260](https://openairdocs.org/ntsb/ERA25FA260.md): Cirrus Design SR22T · Sanford, NC · Accident · 4 fatal · Class 3 · Field · Preliminary report · Jul 7, 2025 · N5656M · Substantial damage
  > On July 7, 2025, about 1330 eastern daylight time, a Cirrus SR22T, N5656M, was substantially damaged when it was involved in an accident near Sanford, North Carolina. The private pilot and three passengers were fatally injured. The airplane was operated as a…
- [NTSB GAA25WA202](https://openairdocs.org/ntsb/GAA25WA202.md): Bell 206 · Condor, Canada · Accident · 1 fatal · Class 5 · Foreign · Jul 6, 2025 · C-GKVX · Substantial damage
- [NTSB GAA25WA205](https://openairdocs.org/ntsb/GAA25WA205.md): Avions Robin DR400 · Wald im Pinzgau, Austria · Accident · 4 fatal · Class 5 · Foreign · Jul 5, 2025 · D-EHGD · Destroyed
- [NTSB GAA25WA284](https://openairdocs.org/ntsb/GAA25WA284.md): Airbus Helicopters AS350 · Naters, Switzerland · Accident · 1 fatal · Class 5 · Foreign · Jun 28, 2025 · HB-ZNR
- [NTSB GAA25WA185](https://openairdocs.org/ntsb/GAA25WA185.md): Bell 407 · Guptkashi, India · Accident · Class 5 · Foreign · Jun 15, 2025 · VT-BKA · Substantial damage
- [NTSB GAA25WA183](https://openairdocs.org/ntsb/GAA25WA183.md): Robinson R66 · Chalfont St Peter, Buckinghamshire, United Kingdom · Accident · 1 fatal · Class 5 · Foreign · Jun 11, 2025 · G-WBRN · Destroyed
- [NTSB CEN25FA194](https://openairdocs.org/ntsb/CEN25FA194.md): Universal Stinson 108 · Farmington, NC · Accident · 2 fatal · Class 3 · Field · Preliminary report · Jun 3, 2025 · N40158 · Substantial damage
  > On June 3, 2025, about 1145 eastern daylight time, a Universal Stinson 108 airplane, N40518 was destroyed when it was involved in an accident near Farmington, North Carolina. The pilot and one passenger were fatally injured, and one passenger was seriously…
- [NTSB GAA25WA288](https://openairdocs.org/ntsb/GAA25WA288.md): Piper PA38 · Tucumán, Argentina · Accident · No injuries · Class 5 · Foreign · May 31, 2025 · LV-MXP · Substantial damage
- [NTSB WPR25FA156](https://openairdocs.org/ntsb/WPR25FA156.md): DB Aerocopter AK1-3 · Prineville, OR · Accident · 1 fatal · Class 3 · Field · Preliminary report · May 17, 2025 · N163AK · Substantial damage
  > On May 17, 2025, about 1134 pacific daylight time, a DB Aerocopter Ltd., AK1-3, N163AK, sustained substantial damage when it was involved in an accident near Prineville, Oregon. The private pilot undergoing instruction was fatally injured, and the flight…
- [NTSB GAA25WA161](https://openairdocs.org/ntsb/GAA25WA161.md): Robinson R44 · Eura, Finland · Accident · 5 fatal · Class 5 · Foreign · May 17, 2025 · OE-XOS · 2 aircraft · Destroyed
- [NTSB GAA25WA156](https://openairdocs.org/ntsb/GAA25WA156.md): Bell 407 · Gangnani, India · Accident · 6 fatal · Class 5 · Foreign · May 5, 2025 · VT-OXF · Substantial damage
- [NTSB GAA25WA153](https://openairdocs.org/ntsb/GAA25WA153.md): Airbus AS350B · Whitehorse, Canada · Accident · 1 fatal · Class 5 · Foreign · May 2, 2025 · C-GHZN
- [NTSB GAA25WA152](https://openairdocs.org/ntsb/GAA25WA152.md): De Havilland DHC2 · Saint-Basile-le-Grand, Canada · Accident · 1 fatal · Class 5 · Foreign · May 2, 2025 · C-FYNT · Substantial damage
- [NTSB CEN25LA164](https://openairdocs.org/ntsb/CEN25LA164.md): Air Tractor AT802 · Atlantic Ocean, Canada · Accident · 1 fatal · Class 4 · Limited · Final report · Apr 29, 2025 · N4025K · Destroyed
  > The airplane’s impact with the ocean for undetermined reasons based on the available evidence.
- [NTSB ANC25FA035](https://openairdocs.org/ntsb/ANC25FA035.md): Cessna T207 · Nanwalek, AK · Accident · 2 fatal · Class 3 · Field · Preliminary report · Apr 28, 2025 · N91025 · Substantial damage
  > On April 28, 2025, about 1355 Alaska daylight time, a Cessna T207 airplane, N91025, was substantially damaged when it was involved in an accident near Nanwalek, Alaska. The pilot and one passenger were fatally injured. One passenger was seriously injured. The…
- [NTSB GAA25WA138](https://openairdocs.org/ntsb/GAA25WA138.md): Piper PA60 · Salzgitter, Germany · Accident · 2 fatal · Class 5 · Foreign · Apr 13, 2025 · D-ICEL · Destroyed
- [NTSB GAA25WA132](https://openairdocs.org/ntsb/GAA25WA132.md): Champion 8KCAB · Bergen, Norway · Accident · 2 fatal · Class 5 · Foreign · Apr 1, 2025 · LN-SDB · Substantial damage
- [NTSB DCA25WA176](https://openairdocs.org/ntsb/DCA25WA176.md): Mcdonnell Douglas MD 83 · Havana, Cuba · Incident · No injuries · Class 5 · Foreign · Mar 31, 2025 · N802WA · No damage
- [NTSB GAA25WA126](https://openairdocs.org/ntsb/GAA25WA126.md): Sikorsky S76 · Euiseong, South Korea · Accident · 1 fatal · Class 4 · Foreign · Mar 26, 2025 · HL9313 · Destroyed
- [NTSB GAA25WA120](https://openairdocs.org/ntsb/GAA25WA120.md): Alan D Ham Vans RV-7A · Santiago Atitlan, Guatemala · Accident · Minor injuries · Class 5 · Foreign · Mar 23, 2025 · N919RV · Substantial damage
- [NTSB DCA25WA167](https://openairdocs.org/ntsb/DCA25WA167.md): De Havilland DHC5 · Jazeera, Somalia · Accident · 5 fatal · Class 5 · Foreign · Mar 22, 2025 · 5Y-RBA
- [NTSB GAA25WA128](https://openairdocs.org/ntsb/GAA25WA128.md): Beech B36TC · Bonn, Germany · Accident · Class 5 · Foreign · Mar 21, 2025 · D-EDEG · Destroyed
- [NTSB GAA25WA116](https://openairdocs.org/ntsb/GAA25WA116.md): Cessna 152 · Voi, Kenya · Accident · 1 fatal · Class 5 · Foreign · Mar 8, 2025 · 5Y-BYQ · Destroyed
- [NTSB GAA25WA105](https://openairdocs.org/ntsb/GAA25WA105.md): Sievers KS-206-A (OH58) · Chiquimula, Guatemala · Accident · Class 5 · Foreign · Mar 8, 2025 · TG-YHW · Substantial damage
- [NTSB CEN25FA106](https://openairdocs.org/ntsb/CEN25FA106.md): Vans RV7 · Matheson, CO · Accident · 1 fatal · Class 3 · Field · Preliminary report · Mar 1, 2025 · N902T · Substantial damage
  > On March 1, 2025, about 1215 mountain daylight time, a Vans RV7 experimental airplane, N902T, was destroyed when it was involved in an accident near Matheson, Colorado. The pilot sustained fatal injuries. The airplane was operated as a Title 14 Code of…
- [NTSB GAA25WA103](https://openairdocs.org/ntsb/GAA25WA103.md): Cessna 150 · Landshut, Germany · Accident · No injuries · Class 5 · Foreign · Feb 26, 2025 · D-ECEV · Substantial damage
- [NTSB GAA25WA107](https://openairdocs.org/ntsb/GAA25WA107.md): Cessna C185-A · Samburu, Kenya · Accident · Class 5 · Foreign · Feb 20, 2025 · 5Y-BAD · Substantial damage
- [NTSB GAA25WA091](https://openairdocs.org/ntsb/GAA25WA091.md): Hughes 269C · Dippenricht, Germany · Accident · 2 fatal · Class 5 · Foreign · Feb 9, 2025 · D-HSEP · Destroyed
- [NTSB GAA25WA084](https://openairdocs.org/ntsb/GAA25WA084.md): Bell 206 · Polokwane Civil Aerodrome, South Africa · Accident · 1 fatal · Class 5 · Foreign · Feb 5, 2025 · ZS-RAC · Destroyed
- [NTSB GAA25WA082](https://openairdocs.org/ntsb/GAA25WA082.md): Piper PA-34-220T · Braunschweig, Germany · Accident · 1 fatal · Class 5 · Foreign · Feb 3, 2025 · N666NN · Destroyed
- [NTSB GAA25WA078](https://openairdocs.org/ntsb/GAA25WA078.md): Robinson R44 · San Miguel, Philippines · Accident · Class 5 · Foreign · Feb 1, 2025 · RP-C3424 · Substantial damage
- [NTSB ENG26WA015](https://openairdocs.org/ntsb/ENG26WA015.md): Cessna 525 · Ubatuba, Brazil · Accident · Class 5 · Foreign · Jan 9, 2025 · PR-GFS
- [NTSB WPR25LA080](https://openairdocs.org/ntsb/WPR25LA080.md): Piper PA-32-300 · Round Mountain, NV · Accident · 1 fatal · Class 3 · Limited · Final report · Jan 2, 2025 · N4151R · Substantial damage
  > Impact with mountainous terrain for reasons that could not be determined due to a lack of available evidence.
- [NTSB ERA25FA086](https://openairdocs.org/ntsb/ERA25FA086.md): Cessna 310 · Peebles, OH · Accident · 1 fatal · Class 3 · Field · Preliminary report · Dec 30, 2024 · N6979T · Substantial damage
  > On December 30, 2024, about 1515 eastern standard time, a Cessna 310D, N6979T, was substantially damaged when it was involved in an accident near Peebles, Ohio. The commercial pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB DCA25WA069](https://openairdocs.org/ntsb/DCA25WA069.md): Embraer ERJ190 · Aktau, Kazakhstan · Accident · 35 fatal · Class 5 · Foreign · Dec 25, 2024 · 4R-AZ65
- [NTSB GAA25WA047](https://openairdocs.org/ntsb/GAA25WA047.md): Pilatus Britten Norman BN-2B-26 Islander · Wasu, Papua New Guinea · Accident · No injuries · Class 4 · Foreign · Dec 22, 2024 · P2-SAM · Destroyed
- [NTSB GAA25WA061](https://openairdocs.org/ntsb/GAA25WA061.md): Cessna 310 · Manicore, Brazil · Accident · 2 fatal · Class 5 · Foreign · Dec 20, 2024 · PT-JCZ · Destroyed
- [NTSB ENG25WA023](https://openairdocs.org/ntsb/ENG25WA023.md): Boeing 747 · Karachi, Pakistan · Incident · Class 5 · Foreign · Dec 13, 2024 · EX-47004 · No damage
- [NTSB DCA25WA054](https://openairdocs.org/ntsb/DCA25WA054.md): Boeing 737 · Perth, Australia · Incident · Class 5 · Foreign · Dec 1, 2024 · VH-XZK · No damage
- [NTSB GAA25WA030](https://openairdocs.org/ntsb/GAA25WA030.md): Cessna 172 · Murska Sobota, Slovenia · Accident · 3 fatal · Class 5 · Foreign · Nov 17, 2024 · S5-DLM · Destroyed
- [NTSB CEN25FA040](https://openairdocs.org/ntsb/CEN25FA040.md): Beech 35-B33 · Nunn, CO · Accident · 1 fatal · Class 3 · Field · Preliminary report · Nov 15, 2024 · N285BW · Destroyed
  > On November 15, 2024, about 1000 mountain standard time (MST), a Beech 35-B33, N285BW, was destroyed when it was involved in an accident near Nunn, Colorado. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations…

Next page: https://openairdocs.org/ntsb-phases/990/cases.md?page=7

## The whole list in SQL

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

```sql
WITH phase_names(main, name) AS (VALUES (100, 'Prior to flight'), (150, 'Standing'), (200, 'Pushback/towing'), (250, 'Taxi'), (300, 'Takeoff'), (350, 'Initial climb'), (400, 'Enroute'), (450, 'Maneuvering'), (500, 'Approach'), (550, 'Landing'), (600, 'Emergency descent'), (650, 'Uncontrolled descent'), (700, 'Post-impact'), (750, 'After landing'), (800, 'Other'), (990, 'Unknown')),
  crosswalk(code, main, name) AS (VALUES (500, 150, 'Standing'), (501, 150, 'Standing - pre-flight'), (502, 150, 'Standing - starting engine(s)'), (503, 150, 'Standing - engine(s) operating'), (504, 150, 'Standing - engine(s) not operating'), (505, 150, 'Standing - idling rotors'), (510, 250, 'Taxi'), (511, 200, 'Taxi - pushback/tow'), (512, 250, 'Taxi - to takeoff'), (513, 250, 'Taxi - from landing'), (514, 250, 'Taxi - aerial'), (520, 300, 'Takeoff'), (521, 300, 'Takeoff - roll/run'), (522, 350, 'Takeoff - initial climb'), (523, 300, 'Takeoff - aborted'), (530, 400, 'Climb'), (531, 400, 'Climb - to cruise'), (540, 400, 'Cruise'), (541, 400, 'Cruise - normal'), (542, 400, 'Maneuvering - holding (IFR)'), (550, 400, 'Descent'), (551, 400, 'Descent - normal'), (552, 600, 'Descent - emergency'), (553, 650, 'Descent - uncontrolled'), (560, 500, 'Approach'), (561, 500, 'Approach - VFR pattern - downwind'), (562, 500, 'Approach - VFR pattern - base turn'), (563, 500, 'Approach - VFR pattern - base leg/base to final'), (564, 500, 'Approach - VFR pattern - final approach'), (565, 500, 'Go-around (VFR)'), (566, 500, 'Approach - IAF to FAF/outer marker (IFR)'), (567, 500, 'Approach - FAF/outer marker to threshold (IFR)'), (568, 500, 'Circling (IFR)'), (569, 500, 'Missed approach (IFR)'), (570, 550, 'Landing'), (571, 550, 'Landing - flare/touchdown'), (572, 550, 'Landing - roll'), (573, 550, 'Landing - aborted'), (574, 550, 'Emergency landing'), (575, 550, 'Emergency landing after takeoff'), (576, 600, 'Emergency descent/landing'), (580, 450, 'Maneuvering'), (581, 450, 'Maneuvering - aerial application'), (582, 450, 'Maneuvering - turn to reverse direction'), (583, 450, 'Maneuvering - turn to landing area (emergency)'), (590, 450, 'Hover'), (591, 450, 'Hover - in ground effect'), (592, 450, 'Hover - out of ground effect'), (600, 800, 'Other'), (610, 990, 'Unknown')),
  current_codes AS (
    SELECT e.case_mkey, TRY_CAST(e."tier1Number" AS INTEGER) AS code,
      row_number() OVER (PARTITION BY e.case_mkey ORDER BY coalesce(e."isDefiningEvent", false) DESC, e.position) AS n
    FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e
    WHERE e.aircrafts_position = 1 AND e."tier1Number" GLOB '[1-9][0-9]*'
      AND (e."isDefiningEvent" OR e.case_mkey IN (SELECT "mKey" FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' WHERE "isPre1982"))
  ),
  phases AS (
    SELECT case_mkey, 'current' AS scheme, code, CASE WHEN code >= 990 THEN 990 ELSE code // 50 * 50 END AS main
    FROM current_codes WHERE n = 1
    UNION ALL
    SELECT o.case_mkey, 'older', o."phaseOfFlightCode", w.main
    FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o JOIN crosswalk w ON w.code = o."phaseOfFlightCode"
    WHERE o.aircrafts_position = 1 AND o."occurrenceNumber" = 1 AND o.case_mkey NOT IN (SELECT case_mkey FROM current_codes)
  ),
  case_phases AS (
    SELECT p.*, c."eventDate", c."highestInjuryLevel" = 'Fatal' AS fatal, a.aircraft_model_code
    FROM phases p JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = p.case_mkey
    LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = p.case_mkey AND a.position = 1
    WHERE c."eventDate" >= DATE '1962-01-01' AND p.main IN (SELECT main FROM phase_names)
  )
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 case_mkey FROM case_phases WHERE main = 990)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-phases/990/cases?page=6

---
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.
