# Final NTSB investigations, OK

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 1 of 56 · 2,785 cases

## Latest cases

- [NTSB WPR26LA277](https://openairdocs.org/ntsb/WPR26LA277.md): Bell 206B III · Stonewall, OK · Accident · Serious injuries · Class 4 · Limited · Final report · Jul 21, 2026 · N2193X · Substantial damage
  > The pilot’s failure to maintain clearance from power lines while conducting a low-altitude aerial application.
- [NTSB CEN26LA246](https://openairdocs.org/ntsb/CEN26LA246.md): Rotec Engineering Rally 3 · Hooker, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 7, 2026 · UNREG · Substantial damage
  > The total loss of engine power due to an engine seizure for undetermined reasons because the wreckage was disposed of before it could be examined.
- [NTSB WPR26LA230](https://openairdocs.org/ntsb/WPR26LA230.md): Stephen Aberle Chipper CH-2A · Alva, OK · Accident · No injuries · Class 4 · Limited · Final report · Jun 21, 2026 · N618SA · Substantial damage
  > The pilot's decision to taxi the tailwheel-equipped airplane over uneven terrain while operating with limited forward visibility, which resulted in the left main landing gear entering a hole.
- [NTSB CEN26LA206](https://openairdocs.org/ntsb/CEN26LA206.md): Pitts Special S-1S · Bartlesville, OK · Accident · No injuries · Class 4 · Limited · Final report · May 29, 2026 · N11JP · Substantial damage
  > The pilot’s failure to maintain control during the landing rollout and subsequent aborted landing.
- [NTSB CEN26LA170](https://openairdocs.org/ntsb/CEN26LA170.md): Piper PA 31P 350 · Ardmore, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Apr 17, 2026 · N9262Y · Substantial damage
  > The pilot’s failure to maintain control of the airplane while landing on a wet runway with a tailwind.
- [NTSB CEN26LA160](https://openairdocs.org/ntsb/CEN26LA160.md): Cessna 172N · Tahlequah, OK · Accident · No injuries · Class 4 · Limited · Final report · Apr 6, 2026 · N1203F · Substantial damage
  > The student pilot’s failure to maintain directional control while landing, which resulted in a runway excursion and nose over.
- [NTSB CEN26LA116](https://openairdocs.org/ntsb/CEN26LA116.md): Beech C90 · Guymon, OK · Accident · No injuries · Class 4 · Limited · Final report · Feb 14, 2026 · N247MD · Substantial damage
  > The collision with a white-tailed deer during the takeoff in night visual conditions.
- [NTSB CEN26LA075](https://openairdocs.org/ntsb/CEN26LA075.md): Steen Skybolt · Guthrie, OK · Accident · No injuries · Class 4 · Limited · Final report · Dec 31, 2025 · N453DB · Substantial damage
  > The pilot's failure to maintain directional control during landing with a quartering left crosswind.
- [NTSB CEN26LA073](https://openairdocs.org/ntsb/CEN26LA073.md): Rockwell International 114 · Stroud, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Dec 13, 2025 · N5879N · Substantial damage
  > The pilot’s inadequate fuel planning, which resulted in a total loss of power due to fuel exhaustion.
- [NTSB CEN26LA057](https://openairdocs.org/ntsb/CEN26LA057.md): Zenith Stol CH701 · Weatherford, OK · Accident · No injuries · Class 4 · Limited · Final report · Dec 6, 2025 · N701SA · Substantial damage
  > The pilot’s improper landing flare which resulted in a hard landing. Contributing to the accident was the pilot being in a rush and failing to note the wind direction and speed.
- [NTSB CEN26LA054](https://openairdocs.org/ntsb/CEN26LA054.md): Lou Malinchak Titan T-51D · Bristow, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Nov 26, 2025 · N251LM · Substantial damage
  > The collision with two deer during takeoff which resulted in a loss of control and impact with terrain.
- [NTSB CEN26LA041](https://openairdocs.org/ntsb/CEN26LA041.md): Douglas B-26B · Ponca City, OK · Accident · No injuries · Class 4 · Limited · Final report · Nov 1, 2025 · N9682C · Substantial damage
  > Failure of the nose landing gear link which resulted in a loss of directional.
- [NTSB CEN26LA021](https://openairdocs.org/ntsb/CEN26LA021.md): Beech C23 · Tulsa, OK · Accident · No injuries · Class 4 · Limited · Final report · Oct 15, 2025 · N2130W · Substantial damage
  > The pilot’s improper landing flare which resulted in a hard bounced landing.
- [NTSB CEN26LA002](https://openairdocs.org/ntsb/CEN26LA002.md): Champion 7GC · Haskell, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Oct 1, 2025 · N621E · Substantial damage
  > The pilot’s excessive braking during the landing roll, which resulted in a nose over. Contributing to the accident was the pilot’s lack of experience with the recently installed brakes and tundra tires.
- [NTSB CEN25LA350](https://openairdocs.org/ntsb/CEN25LA350.md): Cessna 172R · Ardmore, OK · Accident · No injuries · Class 4 · Limited · Final report · Aug 28, 2025 · N5181A · Substantial damage
  > The pilot’s improper landing flare, which resulted in a hard, bounced landing.
- [NTSB CEN25LA330](https://openairdocs.org/ntsb/CEN25LA330.md): EXP Supercub · Grove, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Aug 20, 2025 · N633JC · Substantial damage
  > The pilot’s failure to maintain elevator control during the landing, which resulted in a nose over.
- [NTSB CEN25LA201](https://openairdocs.org/ntsb/CEN25LA201.md): Lancair 235 · Pawhuska, OK · Accident · No injuries · Class 4 · Limited · Final report · Jun 7, 2025 · N25DB · Substantial damage
  > The pilot’s failure to properly configure the airplane for landing.
- [NTSB CEN25LA167](https://openairdocs.org/ntsb/CEN25LA167.md): Bell Helicopter Textron Canada 505 · Bethany, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Apr 30, 2025 · N9TV · Substantial damage
  > The pilot’s improper landing technique that allowed the helicopter’s right skid to get caught on the landing platform, which resulted in a dynamic rollover.
- [NTSB DCA25LA190](https://openairdocs.org/ntsb/DCA25LA190.md): Boeing 737-7H4 · Tahlequah, OK · Accident · Serious injuries · Class 4 · Limited · Final report · Apr 20, 2025 · N461WN · No damage
  > The airplane’s encounter with moderate turbulence during descent.
- [NTSB CEN25LA123](https://openairdocs.org/ntsb/CEN25LA123.md): Caldwell C W 162F · Mounds, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 13, 2025 · N124CW · Destroyed
  > The student pilot’s failure to maintain control of the helicopter during a precautionary landing, which resulted in a dynamic roll over and postimpact fire.
- [NTSB CEN25LA051](https://openairdocs.org/ntsb/CEN25LA051.md): Cessna 340 · Muskogee, OK · Accident · Minor injuries · Class 3 · Limited · Final report · Nov 27, 2024 · N5757C · Substantial damage
  > The pilot’s improper fuel planning, which resulted in fuel exhaustion and a total loss of power to both engines.
- [NTSB CEN25LA002](https://openairdocs.org/ntsb/CEN25LA002.md): Air Tractor AT-402A · Moffett, OK · Accident · No injuries · Class 4 · Limited · Final report · Oct 1, 2024 · N45472 · Substantial damage
  > The tail wheel assembly’s fractured bolt which resulted in the pilot’s loss of directional control during landing.
- [NTSB CEN24LA370](https://openairdocs.org/ntsb/CEN24LA370.md): Piper PA-25-235 · Muskogee, OK · Accident · No injuries · Class 4 · Limited · Final report · Sep 26, 2024 · N6548Z · Substantial damage
  > The pilot’s inattention to refueling during turn-around operations which resulted in a loss of engine power due to fuel exhaustion.
- [NTSB CEN24LA317](https://openairdocs.org/ntsb/CEN24LA317.md): Vans RV8 · Guthrie, OK · Accident · No injuries · Class 3 · Limited · Final report · Aug 15, 2024 · N184DC · Substantial damage
  > A loss of engine power due to the separation and ingestion of an air filter retaining bracket into the engine cylinder.
- [NTSB CEN24LA308](https://openairdocs.org/ntsb/CEN24LA308.md): Cirrus Design SR22T · Tulsa, OK · Incident · No injuries · Class 3 · Limited · Final report · Aug 3, 2024 · N825JC · Substantial damage
  > The mechanic’s improper installation of the alternator wiring connections, which resulted in electrical arcing and thermal damage to the airplane.
- [NTSB ENG24LA028](https://openairdocs.org/ntsb/ENG24LA028.md): Bell 407 · Oktaha, OK · Incident · No injuries · Class 3 · Limited · Final report · Jul 26, 2024 · N793SF · Minor damage
  > The loss of engine power due to high cycle fatigue failure of a power turbine stage 3 turbine wheel blade. The resulting engine imbalance caused a decoupling of the gas producer stage 1 and stage 2 turbine wheels leading to a stage 1 turbine overspeed and…
- [NTSB CEN24LA258](https://openairdocs.org/ntsb/CEN24LA258.md): Progressive Aerodyne Searey · Stillwater, OK · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 6, 2024 · N9987Z · Substantial damage
  > The pilot’s failure to properly configure the landing gear before performing a water landing.
- [NTSB CEN24LA222](https://openairdocs.org/ntsb/CEN24LA222.md): Cessna 172I · Ada, OK · Accident · No injuries · Class 4 · Limited · Final report · Jun 13, 2024 · N8483L · Substantial damage
  > The student pilot’s failure to maintain directional control during landing resulting in a runway excursion and impact with a sign.
- [NTSB CEN24LA219](https://openairdocs.org/ntsb/CEN24LA219.md): Schweizer SGS 1-23H-15 · Chouteau, OK · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 8, 2024 · N8667R · Minor damage
  > The student pilot’s failure to maintain control of the glider while landing. Contributing to the accident was the unclear communications between the student pilot and instructor.
- [NTSB CEN24LA180](https://openairdocs.org/ntsb/CEN24LA180.md): Cessna 182 · Davis, OK · Accident · No injuries · Class 4 · Limited · Final report · May 10, 2024 · N37TJ · Substantial damage
  > The pilot’s failure to maintain proper airspeed on approach which resulted in an extended touchdown, bounced landing, and runway overrun.
- [NTSB CEN24LA158](https://openairdocs.org/ntsb/CEN24LA158.md): Jacobson SE5A Replica · Luther, OK · Accident · No injuries · Class 3 · Limited · Final report · Apr 15, 2024 · N124BM · Substantial damage
  > The pilot’s failure to use carburetor heat, which resulted in fuel starvation during the initial climb, a loss of engine power, and impact with terrain.
- [NTSB CEN24LA153](https://openairdocs.org/ntsb/CEN24LA153.md): Beech B300 · Oklahoma City, OK · Accident · No injuries · Class 4 · Limited · Final report · Apr 9, 2024 · N243MH · Substantial damage
  > An in-flight collision with a bird during the initial climb.
- [NTSB CEN24FA148](https://openairdocs.org/ntsb/CEN24FA148.md): Davis DA-3 · Antlers, OK · Accident · 3 fatal · Class 3 · Field · Final report · Apr 4, 2024 · N88DT · Destroyed
  > Impact with terrain for reasons that could not be determined.
- [NTSB CEN24LA130](https://openairdocs.org/ntsb/CEN24LA130.md): Beech B19 · Oklahoma City, OK · Accident · No injuries · Class 4 · Limited · Final report · Mar 4, 2024 · N1955W · Substantial damage
  > The student pilot’s improper landing flare, which resulted in a bounced landing, aerodynamic stall, and impact with the runway.
- [NTSB CEN24LA122](https://openairdocs.org/ntsb/CEN24LA122.md): Piper PA32 · Tulsa, OK · Accident · No injuries · Class 4 · Limited · Final report · Feb 23, 2024 · N3645W · Substantial damage
  > The pilot's inadvertent retraction of the flaps while landing which resulted in a hard landing and loss of directional control.
- [NTSB CEN24LA104](https://openairdocs.org/ntsb/CEN24LA104.md): Piper PA24 · Cherokee, OK · Accident · No injuries · Class 3 · Limited · Final report · Feb 2, 2024 · N4284 · Substantial damage
  > A partial loss of engine power for reasons that could not be determined. Contributing to the accident was the presence of ground fog, which hindered the landing approach and resulted in the pilot inadvertently landing long and impacting a fence during the…
- [NTSB CEN24FA094](https://openairdocs.org/ntsb/CEN24FA094.md): Bell 206 · Hydro, OK · Accident · 3 fatal · Class 3 · Field · Final report · Jan 21, 2024 · N295AE · Destroyed
  > The helicopter’s inflight collision with cackling geese, resulting in an inflight breakup.
- [NTSB CEN24LA091](https://openairdocs.org/ntsb/CEN24LA091.md): Piper PA-24 · Hugo, OK · Accident · No injuries · Class 3 · Limited · Final report · Jan 17, 2024 · N7059P · Substantial damage
  > The binding of a main landing gear push-pull cable, which rendered the landing gear inoperative in a partially retracted position. Contributing to the accident was the pilot’s delay in executing a landing, which led to a total loss of engine power due to fuel…
- [NTSB CEN24LA074](https://openairdocs.org/ntsb/CEN24LA074.md): Piper PA-34-200T · Ponca City, OK · Accident · No injuries · Class 4 · Limited · Final report · Dec 26, 2023 · N510P · Substantial damage
  > The pilot’s loss of directional control during landing in gusty crosswind conditions.
- [NTSB CEN24LA063](https://openairdocs.org/ntsb/CEN24LA063.md): Cessna T210 · Sapulpa, OK · Accident · No injuries · Class 3 · Limited · Final report · Dec 13, 2023 · N6789R · Substantial damage
  > The total loss of engine power due to the failure of the left magneto and subsequent damage to a lead for the right magneto.
- [NTSB CEN24FA057](https://openairdocs.org/ntsb/CEN24FA057.md): Beech A23-24 · Oklahoma City, OK · Accident · 2 fatal · Class 3 · Field · Final report · Dec 10, 2023 · N6945Q · Destroyed
  > A total loss of engine power due to multiple connecting rod failures from oil starvation associated with an extensive before takeoff oil system leak, the source of which could not be identified due to postaccident fire damage.
- [NTSB CEN24LA070](https://openairdocs.org/ntsb/CEN24LA070.md): Helicopteres Guimbal Cabri G2 · Claremore, OK · Accident · No injuries · Class 4 · Limited · Final report · Nov 8, 2023 · N522TF · Substantial damage
  > The flight instructor’s failure to maintain sufficient rotor speed during a practice autorotation which resulted in a hard landing.
- [NTSB CEN24LA004](https://openairdocs.org/ntsb/CEN24LA004.md): Robinson Helicopter R44 · Hochatown, OK · Accident · No injuries · Class 3 · Limited · Final report · Oct 1, 2023 · N379SH · Substantial damage
  > A total loss of engine power during a practice autorotation due to the improper engine idle setting and rigging of the carburetor heat control which resulted in a hard landing.
- [NTSB CEN23LA423](https://openairdocs.org/ntsb/CEN23LA423.md): Beech A36 · Broken Bow, OK · Accident · 1 fatal · Class 3 · Limited · Final report · Sep 29, 2023 · N9379Q · Substantial damage
  > The pilot’s failure to maintain the runway centerline during landing and subsequent failure to maintain clearance from the airport grounds worker during the landing roll. Contributing to the accident was the absence of a NOTAM for mowing operations at the…
- [NTSB CEN23LA370](https://openairdocs.org/ntsb/CEN23LA370.md): Piper PA31 · Durant, OK · Accident · No injuries · Class 3 · Limited · Final report · Aug 21, 2023 · N3589X · Substantial damage
  > The loosening of a connecting rod cap nut for reasons that could not be determined, which resulted in a mechanical failure of the engine and an in-flight fire.
- [NTSB CEN23FA360](https://openairdocs.org/ntsb/CEN23FA360.md): Piper PA-24-250 · Oklahoma City, OK · Accident · Serious injuries · Class 3 · Field · Final report · Aug 13, 2023 · N7910P · Substantial damage
  > The pilot’s mismanagement of fuel, which resulted in fuel starvation and a subsequent total loss of engine power.
- [NTSB CEN23LA327](https://openairdocs.org/ntsb/CEN23LA327.md): Vans RV10 · Chouteau, OK · Accident · Minor injuries · Class 3 · Limited · Final report · Jul 21, 2023 · N730WL · Substantial damage
  > The total loss of engine power as a result of a failed positive crankcase ventilation (PCV) valve and a subsequent impact with terrain.
- [NTSB CEN23LA268](https://openairdocs.org/ntsb/CEN23LA268.md): Velocity Velocity XL · Tahlequah, OK · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 27, 2023 · N340XL · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB CEN23LA224](https://openairdocs.org/ntsb/CEN23LA224.md): Beech A36 · Oklahoma City, OK · Accident · No injuries · Class 3 · Limited · Final report · Jun 4, 2023 · N9169Q · Substantial damage
  > A loss of engine power during approach for landing for undetermined reasons.
- [NTSB CEN23LA226](https://openairdocs.org/ntsb/CEN23LA226.md): Temco GC-1B · Bristow, OK · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 3, 2023 · N3830K · Substantial damage
  > The loss of engine power due to carburetor ice due to the pilot’s delayed application of carburetor heat.

Next page: https://openairdocs.org/ntsb.md?status=final&state=OK&page=2

## 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."eventStateOrRegion" = 'OK' AND c."eventCountry" = 'USA'
  AND c."completionStatus" = 'Completed'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?state=OK&status=final

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