# NTSB investigations: Beech M35, AZ

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 WPR17LA190](https://openairdocs.org/ntsb/WPR17LA190.md): Beech M35 · Lake Havasu City, AZ · Accident · Minor injuries · Limited investigation · Final report · Aug 29, 2017 · N339Z · Substantial damage
  > The pilot's incorrect positioning of the fuel tank selector valve during a tank switch, which resulted in fuel starvation and a loss of engine power. Contributing to the accident was the worn condition of the fuel selector valve handle position detents and…
- [NTSB LAX88LA207](https://openairdocs.org/ntsb/LAX88LA207.md): Beech M35 · Scottsdale, AZ · Accident · No injuries · Limited investigation · Final report · Jun 1, 1988 · N9896R · Substantial damage
  > During the climb out the engine experienced a loss of power. A forced landing was made where during the landing roll the airplane collided with the terrain. Inspection of the engine revealed that the number two connecting rod broke.
- [NTSB LAX70A0028](https://openairdocs.org/ntsb/LAX70A0028.md): Beech M35 · Happy Jack, AZ · Accident · 4 fatal · Closed · Nov 7, 1969 · N9725R · Destroyed
- [NTSB LAX67D0414](https://openairdocs.org/ntsb/LAX67D0414.md): Beech M35 · Yuma, AZ · Accident · No injuries · Closed · Apr 29, 1967 · N9758R · 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" = 'AZ' 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 ('1151526'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151526&state=AZ

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