# NTSB investigations: Beech V35B, 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.

## Latest cases

- [NTSB CEN18FA023](https://openairdocs.org/ntsb/CEN18FA023.md): Beech V35B · Alva, OK · Accident · 2 fatal · Field investigation · Final report · Nov 4, 2017 · N777PH · Destroyed
  > The flight instructor's and pilot's failure to recognize that a high descent rate had developed on short final, likely due to their distraction by an open engine cowling, and the unexpected strong pitch-down force during flap extension due to the installation…
- [NTSB CEN17FA138](https://openairdocs.org/ntsb/CEN17FA138.md): Beech V35 · Union City, OK · Accident · 1 fatal · Field investigation · Final report · Mar 24, 2017 · N2053Y · Destroyed
  > The pilot's improper recovery from a spin.
- [NTSB CEN16LA082](https://openairdocs.org/ntsb/CEN16LA082.md): Beech V35B · Tahlequah, OK · Accident · No injuries · Limited investigation · Final report · Dec 23, 2015 · N4523A · Substantial damage
  > A partial loss of engine power shortly after takeoff due to an inadequately tightened fuel line. Also causal was the pilot's failure to extend the landing gear once the airplane was in a position to safely land on the runway.
- [NTSB CEN15FA316](https://openairdocs.org/ntsb/CEN15FA316.md): Beech V35B · Colbert, OK · Accident · 2 fatal · Field investigation · Final report · Jul 26, 2015 · N252G · Substantial damage
  > The pilot's failure to properly position the fuel selector, which resulted in a total loss of engine power due to fuel starvation. Contributing to the severity of the accident was the pilot's failure to select an appropriate location for a forced landing,…
- [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 DEN92FA060](https://openairdocs.org/ntsb/DEN92FA060.md): Beech V35B · Tulsa, OK · Accident · 1 fatal · Field investigation · Final report · Jun 17, 1992 · N4567S · Destroyed
  > Aircraft climb performance exceeded. Factors were: aircraft gross weight exceeded, grass runway selected, takeoff flaps not used, and premature rotation.
- [NTSB FTW89LA040](https://openairdocs.org/ntsb/FTW89LA040.md): Beech V35B · Pawhuska, OK · Accident · No injuries · Limited investigation · Final report · Jan 9, 1989 · N4521S · Substantial damage
  > Fuel tank selector valve being inadvertently switched off and the pilot's emergency procedures inadequate in discoveringand correcting the problem. This resulted in the fuel starvation related power loss. Contributing to the accident was the rough terrain on…
- [NTSB FTW87LA189](https://openairdocs.org/ntsb/FTW87LA189.md): Beech V35B · El Reno, OK · Accident · Minor injuries · Limited investigation · Final report · Aug 5, 1987 · N9048Q · Substantial damage
  > Acft bounced on touchdown and began porpoising down the runway. According to the plt, following the second bounce, the rt front seat passenger applied full throttle and the acft veered left into a fence. After striking the fence the nose gear collapsed when…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151548'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151548&state=OK

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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.