# NTSB investigations: Beech H35, 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 FTW04FA044](https://openairdocs.org/ntsb/FTW04FA044.md): Beech H-35 · Mena, AR · Accident · 1 fatal · Field investigation · Final report · Dec 15, 2003 · N7929D · Destroyed
  > The pilot's failure to maintain proper altitude and clearance from terrain. Contributing factors were the mountainous terrain, fog, clouds, and turbulence.
- [NTSB FTW75FPG31](https://openairdocs.org/ntsb/FTW75FPG31.md): Beech H35 · England, AR · Accident · No injuries · Closed · Jan 23, 1975 · N5542D · Substantial damage
- [NTSB FTW75FPG25](https://openairdocs.org/ntsb/FTW75FPG25.md): Beech H35 · Alexander, AR · Accident · No injuries · Closed · Oct 20, 1974 · N5416D · Substantial damage
- [NTSB FTW70F0315](https://openairdocs.org/ntsb/FTW70F0315.md): Beech H35 · Augusta, AR · Accident · Minor injuries · Closed · Dec 1, 1969 · N167D · Substantial damage
- [NTSB FTW68D0207](https://openairdocs.org/ntsb/FTW68D0207.md): Beech H35 · West Memphis, AR · Accident · No injuries · Closed · Aug 19, 1967 · N621Q · Substantial damage
- [NTSB UNK64X3486](https://openairdocs.org/ntsb/UNK64X3486.md): Beechcraft H35 · Walnut Ridge, AR · Accident · No injuries · Closed · Aug 20, 1964 · N5471D · Substantial damage

## 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.aircraft_model_code IN ('1151520'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151520&state=AR

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