# NTSB investigations: Jacobs R755A series, AR

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 GAA16CA144](https://openairdocs.org/ntsb/GAA16CA144.md): Cessna 195 · Clinton, AR · Accident · No injuries · Data collection · Final report · Mar 2, 2016 · N3869V · Substantial damage
  > The pilot's failure to maintain direction control during the landing roll, which resulted in runway excursion, and collision with a fence.
- [NTSB FTW97FA304](https://openairdocs.org/ntsb/FTW97FA304.md): Grumman G-164 · Wilmot, AR · Accident · 1 fatal · Field investigation · Final report · Aug 11, 1997 · N634U · Substantial damage
  > The loss of engine power due to a fractured throttle cable because the cable housing prevents an inspection of the cable by maintenance personnel. Factors were the pilot's impairment due to a heart attack, the lack of suitable terrain for the forced landing,…
- [NTSB FTW93LA101](https://openairdocs.org/ntsb/FTW93LA101.md): Grumman G-164 · Goodwin, AR · Accident · No injuries · Limited investigation · Final report · Mar 11, 1993 · N634U · Substantial damage
  > The pilot's failure to compensate for the crosswind. A factor was the crosswind.
- [NTSB FTW91DPG17](https://openairdocs.org/ntsb/FTW91DPG17.md): Grumman G-164 · Goodwin, AR · Accident · No injuries · Final report · Jul 24, 1991 · N634U · Substantial damage
  > The failure of the right main landing gear.
- [NTSB FTW91LA015](https://openairdocs.org/ntsb/FTW91LA015.md): Cessna 195 · N. Little Rock, AR · Accident · No injuries · Limited investigation · Final report · Nov 18, 1990 · N4320V · Substantial damage
  > The failure of the right brake system to release after application for unknown reasons.
- [NTSB MKC86LA177](https://openairdocs.org/ntsb/MKC86LA177.md): Grumman G-164 · Goodwin, AR · Accident · No injuries · Limited investigation · Final report · Aug 22, 1986 · N634U · Substantial damage
  > The ag acft was being used to spray nudrin on soybeans when the engine lost power. The plt made a forced landing in a rice field and the acft flipped forward to the inverted position. Investigation revealed the two-piece cam reduction gear came apart. An AD…
- [NTSB FTW83LA401](https://openairdocs.org/ntsb/FTW83LA401.md): Cessna 195 · Sheridan, AR · Accident · Minor injuries · Limited investigation · Final report · Aug 28, 1983 · N6894D · Substantial damage
  > The acft was damaged in a ground loop after a hard landing. After a high bounce the acft settled to the rwy and veered sharply to the left running off the rwy. Examination by an a & p mechanic revealed a fatigue crack in the left landing gear leg.
- [NTSB FTW75FPG16](https://openairdocs.org/ntsb/FTW75FPG16.md): Grumman G-164 · Dewitt, AR · Accident · No injuries · Closed · Aug 24, 1974 · N989X · Substantial damage
- [NTSB FTW75DPG12](https://openairdocs.org/ntsb/FTW75DPG12.md): Grumman G-164 · Coy, AR · Accident · No injuries · Closed · Aug 3, 1974 · N586Y · Substantial damage
- [NTSB FTW72DPG26](https://openairdocs.org/ntsb/FTW72DPG26.md): Grumman G-164 · Truman, AR · Accident · No injuries · Closed · Aug 14, 1971 · N615U · Substantial damage
- [NTSB FTW69D0056](https://openairdocs.org/ntsb/FTW69D0056-201082.md): Grumman G-164 · Dierks, AR · Accident · No injuries · Closed · Jun 17, 1968 · N603U · Substantial damage
- [NTSB UNK64X3907](https://openairdocs.org/ntsb/UNK64X3907.md): Boeing A75 · Fulton, AR · Accident · 1 fatal · Closed · Sep 10, 1964 · N4961N · Destroyed

## 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" = 'AR' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('35006'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=35006&state=AR

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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.