# 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 7 of 56 · 2,799 cases

## Cases, newest first

- [NTSB CEN10LA440](https://openairdocs.org/ntsb/CEN10LA440.md): Beech F35 · Enid, OK · Accident · No injuries · Limited investigation · Final report · Jul 27, 2010 · N3858B · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB CEN10FA424](https://openairdocs.org/ntsb/CEN10FA424.md): Eurocopter AS 350 B2 · Kingfisher, OK · Accident · 2 fatal · Field investigation · Final report · Jul 23, 2010 · N918EM · Substantial damage
  > The pilot’s impaired judgment, due to medications, which led to an abrupt low-level maneuver and subsequent impact with trees and terrain.
- [NTSB CEN10FA385](https://openairdocs.org/ntsb/CEN10FA385.md): Cessna 177B · Owasso, OK · Accident · 3 fatal · Field investigation · Final report · Jul 12, 2010 · N345MT · Substantial damage
  > The pilot’s failure to maintain adequate airspeed during an engine-out approach to the runway, resulting in an aerodynamic stall and spin. Contributing to the accident was the pilot’s inadequate preflight planning, which resulted in a loss of engine power due…
- [NTSB CEN10FA382](https://openairdocs.org/ntsb/CEN10FA382.md): Cessna 421 · Tulsa, OK · Accident · 3 fatal · Field investigation · Final report · Jul 11, 2010 · N88DF · Substantial damage
  > The pilot’s inadequate preflight fuel planning and management in-flight, which resulted in total loss of engine power due to fuel exhaustion. Contributing to the accident was the pilot’s use of performance-impairing medications.
- [NTSB CEN10CA350](https://openairdocs.org/ntsb/CEN10CA350.md): Aviat A-1B · Idabell, OK · Accident · No injuries · Data collection · Final report · Jun 26, 2010 · N339C · Substantial damage
  > The pilot's failure to maintain directional control during a go-around.
- [NTSB CEN10LA303](https://openairdocs.org/ntsb/CEN10LA303.md): Piper PA-28R-180 · Kingfisher, OK · Accident · No injuries · Limited investigation · Final report · Jun 6, 2010 · N7559J · Substantial damage
  > The pilot's inadequate airspeed while landing, which led to an aerodynamic stall and a hard landing.
- [NTSB CEN10CA311](https://openairdocs.org/ntsb/CEN10CA311.md): Piper PA-44-180 · Okmulgee, OK · Accident · No injuries · Data collection · Final report · Jun 1, 2010 · N9290P · Substantial damage
  > The student pilot’s inadvertent retraction of the nose landing gear and the flight instructor's delayed response.
- [NTSB CEN10LA276](https://openairdocs.org/ntsb/CEN10LA276.md): Covell Kevin Scott Vans RV-4 · Collinsville, OK · Accident · 2 fatal · Limited investigation · Final report · May 29, 2010 · N74RV · Substantial damage
  > A loss of engine power shortly after takeoff for undetermined reasons. Contributing to the accident was the pilot's decision to make a 180-degree turn at low level.
- [NTSB CEN10LA272](https://openairdocs.org/ntsb/CEN10LA272.md): North American T-28A · Oklahoma City, OK · Accident · No injuries · Limited investigation · Final report · May 27, 2010 · N128AF · Substantial damage
  > The failure of the master rod bearing, which resulted in a loss of engine power.
- [NTSB CEN10LA241](https://openairdocs.org/ntsb/CEN10LA241.md): Hager Clinton Ray Vans RV-8 · Prague, OK · Accident · Minor injuries · Limited investigation · Final report · May 6, 2010 · N127TT · Substantial damage
  > The in-flight separation of a propeller blade for undetermined reasons.
- [NTSB CEN10CA199](https://openairdocs.org/ntsb/CEN10CA199.md): Cessna 172 · Lawton, OK · Accident · Serious injuries · Data collection · Final report · Apr 9, 2010 · N12614 · Substantial damage
  > The private pilot's failure to maintain adequate airspeed, which resulted in a stall, and the failure of both pilots to initiate a go-around. Contributing to the severity of both pilots' injuries was the lack of available shoulder harnesses.
- [NTSB CEN10LA159](https://openairdocs.org/ntsb/CEN10LA159.md): Cessna TU206 · Ninnekah, OK · Accident · Minor injuries · Limited investigation · Final report · Mar 14, 2010 · N4974F · Substantial damage
  > A loss of engine power due to fuel exhaustion, resulting from the pilot’s inadequate preflight inspection.
- [NTSB CEN10FA130](https://openairdocs.org/ntsb/CEN10FA130.md): Beech C24R · Bristow, OK · Accident · 2 fatal · Field investigation · Final report · Feb 28, 2010 · N63713 · Destroyed
  > The pilot’s loss of control for undetermined reasons while maneuvering at low altitude.
- [NTSB CEN10CA132](https://openairdocs.org/ntsb/CEN10CA132.md): Cessna 172 · Davis, OK · Accident · No injuries · Data collection · Final report · Feb 28, 2010 · N72TN · Substantial damage
  > The flight instructor’s improper recovery from a bounced landing.
- [NTSB CEN10FA071](https://openairdocs.org/ntsb/CEN10FA071.md): Cessna 310R · Alva, OK · Accident · 1 fatal · Field investigation · Final report · Dec 13, 2009 · N310CR · Substantial damage
  > The pilot's impairment due to medication use, a migraine headache, or both, and his decision to continue the approach below minimums without the proper visual references, resulting in the subsequent collision with terrain. Contributing to the accident was the…
- [NTSB CEN10LA043](https://openairdocs.org/ntsb/CEN10LA043.md): Moore Skybolt/BM · Altus, OK · Accident · 2 fatal · Limited investigation · Final report · Nov 8, 2009 · N6644 · Destroyed
  > The pilot's poor judgment by performing intentional low-level maneuvers that resulted in an inadvertent stall/spin at an altitude to low to affect a safe recovery.
- [NTSB CEN10FA019](https://openairdocs.org/ntsb/CEN10FA019.md): Robinson Helicopter R22 Beta · Tahlequah, OK · Accident · 2 fatal · Field investigation · Final report · Oct 14, 2009 · N3234G · Destroyed
  > The pilot's impairment due to recent heavy use of methamphetamine, recent use of a narcotic pain reliever, and fatigue. Contributing to the accident was the pilot's lack of instrument experience and training.
- [NTSB CEN09CA569](https://openairdocs.org/ntsb/CEN09CA569.md): Cessna T210 · Tulsa, OK · Accident · No injuries · Data collection · Final report · Sep 7, 2009 · N6442Y · Substantial damage
  > A temporary loss of elevator pitch control for undetermined reasons.
- [NTSB CEN09CA563](https://openairdocs.org/ntsb/CEN09CA563.md): Halbert James H Rans S-7 · Short, OK · Accident · Minor injuries · Data collection · Final report · Sep 6, 2009 · N615JH · Destroyed
  > A partial loss of engine power for undetermined reasons.
- [NTSB CEN09FA562](https://openairdocs.org/ntsb/CEN09FA562.md): Piper PA-32R-300 · Tulsa, OK · Accident · 5 fatal · Field investigation · Final report · Sep 5, 2009 · N1228H · Destroyed
  > The non-instrument-rated pilot’s decision to attempt flight in instrument meteorological conditions, which resulted in spatial disorientation and an in-flight collision with a radio tower guy wire.
- [NTSB CEN09LA501](https://openairdocs.org/ntsb/CEN09LA501.md): Beech 35 · Oklahoma City, OK · Accident · Minor injuries · Limited investigation · Final report · Aug 6, 2009 · N4554V · Substantial damage
  > A total loss of engine power due to fuel exhaustion as a result of the pilot’s improper fuel planning.
- [NTSB CEN09CA479](https://openairdocs.org/ntsb/CEN09CA479.md): Piper PA28-151 · Purcell, OK · Accident · Serious injuries · Data collection · Final report · Jul 31, 2009 · N41930 · Destroyed
  > The student pilot's failure to see and avoid the power lines.
- [NTSB CEN09FA462](https://openairdocs.org/ntsb/CEN09FA462.md): Beech V35 · Oklahoma City, OK · Accident · 1 fatal · Field investigation · Final report · Jul 25, 2009 · N9112S · Substantial damage
  > The pilot’s decision to operate an airplane with known deficiencies, and the loss of engine power during climb for undetermined reasons.
- [NTSB CEN09CA387](https://openairdocs.org/ntsb/CEN09CA387.md): Cessna 152 · Oklahoma City, OK · Accident · No injuries · Data collection · Final report · Jun 24, 2009 · N67797 · Substantial damage
  > The pilot's failure to maintain control of the airplane during landing.
- [NTSB CEN09TA399](https://openairdocs.org/ntsb/CEN09TA399.md): Cessna 182 · Cookson, OK · Accident · No injuries · Final report · Jun 20, 2009 · N60HP · Substantial damage
  > The pilot's failure to maintain clearance with the building while taxiing on a road.
- [NTSB CEN09CA359](https://openairdocs.org/ntsb/CEN09CA359.md): Hiller UH-12E · Stringtown, OK · Accident · No injuries · Data collection · Final report · Jun 11, 2009 · N34SD · Substantial damage
  > The pilot's failure to maintain clearance from power lines. Contributing to the accident was the pilot's preoccupation with personal affairs.
- [NTSB CEN09LA325](https://openairdocs.org/ntsb/CEN09LA325.md): Cessna 182 · Skiatook, OK · Accident · Minor injuries · Limited investigation · Final report · May 23, 2009 · N4892D · Substantial damage
  > Loss of engine power for undetermined reasons.
- [NTSB CEN09CA287](https://openairdocs.org/ntsb/CEN09CA287.md): Pitts Aerobatics S-2B · Muskogee, OK · Accident · Serious injuries · Data collection · Final report · May 9, 2009 · N6027V · Substantial damage
  > Inadequate supervision by the certified flight instructor, resulting in a delayed stall recovery attempt.
- [NTSB CEN09CA282](https://openairdocs.org/ntsb/CEN09CA282.md): Piper PA-28-140 · Seminole, OK · Accident · No injuries · Data collection · Final report · May 6, 2009 · N7271J · Substantial damage
  > The pilot's failure to maintain directional control during takeoff.
- [NTSB CEN09LA281](https://openairdocs.org/ntsb/CEN09LA281.md): Cessna 551 · Stillwater, OK · Accident · No injuries · Limited investigation · Final report · May 5, 2009 · N740JB · Substantial damage
  > The pilot's loss of control for undetermined reasons.
- [NTSB CEN09LA247](https://openairdocs.org/ntsb/CEN09LA247.md): Cessna 182T · Stigler, OK · Accident · Serious injuries · Limited investigation · Final report · Apr 9, 2009 · N1491D · Substantial damage
  > The loss of directional control during takeoff. Contributing to the accident was the pilot's decision to take off with 40-degrees of flaps and with a tailwind.
- [NTSB CEN09FA230](https://openairdocs.org/ntsb/CEN09FA230.md): Cessna 337C · Stillwater, OK · Accident · 1 fatal · Field investigation · Final report · Mar 27, 2009 · N373E · Substantial damage
  > The total loss of dual engine power due to fuel exhaustion as a result of the pilot's inadequate fuel planning.
- [NTSB CEN09CA199](https://openairdocs.org/ntsb/CEN09CA199.md): Roach Neil Glasair SU · Tulsa, OK · Accident · No injuries · Data collection · Final report · Mar 9, 2009 · N47NR · Substantial damage
  > The pilot's improper flare, and the flight instructor's delayed remedial action.
- [NTSB CEN09CA192](https://openairdocs.org/ntsb/CEN09CA192.md): Champion 7FC · Thomas, OK · Accident · Minor injuries · Data collection · Final report · Mar 6, 2009 · N7681E · Substantial damage
  > A partial loss of engine power for undetermined reasons.
- [NTSB CEN09LA197](https://openairdocs.org/ntsb/CEN09LA197.md): Neland Richard L Daytona SU · Guymon, OK · Accident · No injuries · Limited investigation · Final report · Feb 26, 2009 · N170DN · Substantial damage
  > Failure of the left main landing gear shock/strut during takeoff for undetermined reasons.
- [NTSB CEN09LA168](https://openairdocs.org/ntsb/CEN09LA168.md): Cessna 152 · Tulsa, OK · Accident · No injuries · Limited investigation · Final report · Feb 14, 2009 · N6300Q · Substantial damage
  > The pilot's improper flare and recovery from a bounced landing.
- [NTSB CEN09CA133](https://openairdocs.org/ntsb/CEN09CA133.md): Brantly B-2B · Cement, OK · Accident · Minor injuries · Data collection · Final report · Jan 14, 2009 · N2252U · Substantial damage
  > The pilot's failure to maintain proper airspeed and descent rate during approach, which resulted in a hard landing. Contributing to the accident were the nearby power lines.
- [NTSB CEN09CA062](https://openairdocs.org/ntsb/CEN09CA062.md): Piper PA-18 · Foraker, OK · Accident · No injuries · Data collection · Final report · Nov 16, 2008 · N7096D · Substantial damage
  > The pilot's failure to maintain directional control during the precautionary landing. Contributing to the accident were the wind gusts.
- [NTSB DFW08FA237](https://openairdocs.org/ntsb/DFW08FA237.md): Cessna 320D · Collinsville, OK · Accident · 2 fatal · Field investigation · Final report · Sep 28, 2008 · N4165T · Substantial damage
  > The crews' failure to maintain adequate airspeed, which resulted in an aerodynamic stall close to the ground.
- [NTSB DEN08LA163](https://openairdocs.org/ntsb/DEN08LA163.md): Beech C23 · Duncan, OK · Accident · Minor injuries · Limited investigation · Final report · Sep 28, 2008 · N6714E · Substantial damage
  > A total loss of engine power due to the fatigue failure of the engine crankshaft. Contributing to the accident were the improper maintenance to the engine crankshaft, improper reassembly of the engine, and failure to follow the engine manufacturer's overhaul…
- [NTSB DFW08CA229](https://openairdocs.org/ntsb/DFW08CA229.md): Sukhoi SU-31M · Collinsville, OK · Accident · No injuries · Data collection · Final report · Sep 14, 2008 · N531MS · Substantial damage
  > The pilot's failure to maintain clearance from marked transmission lines while on final approach.
- [NTSB DEN08LA139](https://openairdocs.org/ntsb/DEN08LA139.md): Dickey RV-6A · Muskogee, OK · Accident · 1 fatal · Limited investigation · Final report · Aug 11, 2008 · N22163 · Destroyed
  > The pilot's improper decision to continue flight under visual flight rules into an area of reduced visibility weather conditions, which resulted in the pilot's spatial disorientation and subsequent loss of aircraft control. Contributing to the accident was…
- [NTSB DFW08CA208](https://openairdocs.org/ntsb/DFW08CA208.md): Groom Sparrow Hawk · Tulsa, OK · Accident · No injuries · Data collection · Final report · Jul 31, 2008 · N167SC · Substantial damage
  > The student pilot's failure to maintain control of the gyroplane. Contributing to the accident was the lack of recent flight instruction prior to the flight.
- [NTSB DFW08CA202](https://openairdocs.org/ntsb/DFW08CA202.md): North American P-51D · Tulsa, OK · Accident · No injuries · Data collection · Final report · Jul 29, 2008 · N551W · Substantial damage
  > The pilot's failure to maintain aircraft control during takeoff.
- [NTSB DEN08CA126](https://openairdocs.org/ntsb/DEN08CA126.md): Cessna 152 · Mc Alester, OK · Accident · No injuries · Data collection · Final report · Jul 19, 2008 · N6293H · Substantial damage
  > The student pilot's improper flare and improper recovery from a bounced landing.
- [NTSB DFW08LA176](https://openairdocs.org/ntsb/DFW08LA176.md): Piper PA-32RT-300T · Cookson, OK · Accident · Minor injuries · Limited investigation · Final report · Jun 29, 2008 · N132RR · Substantial damage
  > The partial loss of engine power during initial takeoff climb for undetermined reasons. Contributing to the accident was the lack of suitable terrain for the forced landing.
- [NTSB DFW08CA171](https://openairdocs.org/ntsb/DFW08CA171.md): Mooney M20 · Lake Ft Gibson, OK · Accident · Minor injuries · Data collection · Final report · Jun 29, 2008 · N1287X · Substantial damage
  > The pilot's loss of control while maneuvering the aircraft.
- [NTSB DEN08LA111](https://openairdocs.org/ntsb/DEN08LA111.md): Cessna 172R · Tishomingo, OK · Accident · No injuries · Limited investigation · Final report · Jun 21, 2008 · N5178Y · Substantial damage
  > The pilot's failure to maintain aircraft control, resulting in an inadvertent stall during the landing flare. Contributing factors in this accident was the terrain-induced turbulence, and the instructor's inadequate supervision of the pilot.
- [NTSB DEN08LA110](https://openairdocs.org/ntsb/DEN08LA110.md): Cessna R172K · Goldsby, OK · Accident · No injuries · Limited investigation · Final report · Jun 21, 2008 · N1439V · Substantial damage
  > The pilot's delay in initiating rejected takeoff procedures, resulting in the airplane going off the end of the runway and nosing over.
- [NTSB DFW08CA163](https://openairdocs.org/ntsb/DFW08CA163.md): Cessna CE-152 · Foss, OK · Accident · No injuries · Data collection · Final report · Jun 10, 2008 · N95028 · Substantial damage
  > A total loss of engine power for undetermined reasons.

Next page: https://openairdocs.org/ntsb.md?state=OK&page=8

## 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'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=7&state=OK

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