# NTSB investigations: Beech P35, 1990

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 DEN91FA005](https://openairdocs.org/ntsb/DEN91FA005.md): Beech P35 · Aurora, CO · Accident · Serious injuries · Field investigation · Final report · Oct 8, 1990 · N1568S · Substantial damage
  > Inadvertent stall. Factors were his decision to disregard in-flight weather advisories, continued flight into known adverse weather, and icing conditions and the flight into the known adverse weather.
- [NTSB CHI90LA234](https://openairdocs.org/ntsb/CHI90LA234.md): Beech P-35 Bonanza · Joliet, IL · Accident · No injuries · Limited investigation · Final report · Aug 15, 1990 · N8699M · Substantial damage
  > The delay in initiating the aborted takeoff.
- [NTSB BFO90FA063](https://openairdocs.org/ntsb/BFO90FA063.md): Beech P35 · Disputanta, VA · Accident · 1 fatal · Field investigation · Final report · Jul 12, 1990 · N9726Y · Destroyed
  > The pilot's indequate inflight decision which resulted in flight into adverse weather condition. Contributing to the accident was thunderstorms and the pilot exceeding the design limits of the airplane.

## 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 year(c."eventDate") = 1990
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151530'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151530&year=1990

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