# NTSB investigations: Beech A36, 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 NYC91FA025](https://openairdocs.org/ntsb/NYC91FA025.md): Beech A36 · Bradford, PA · Accident · 2 fatal · Field investigation · Final report · Nov 8, 1990 · N422M · Destroyed
  > The pilot's failure to maintain adequate terrain clearance while maneuvering to land during an instrument approach. Factors related to the accident were: the pilot's failure to obtain a weather briefing prior to departure, his delayed decision to make an…
- [NTSB ATL91FA008](https://openairdocs.org/ntsb/ATL91FA008.md): Beech A36 · Georgetown, SC · Accident · 2 fatal · Field investigation · Final report · Oct 25, 1990 · N97PA · Destroyed
  > The pilot-in-command's loss of consciousness during flight. The reason for the loss of consciousness could not be determined.
- [NTSB FTW90FA176](https://openairdocs.org/ntsb/FTW90FA176.md): Beech 36 · Baird, TX · Accident · 2 fatal · Field investigation · Final report · Sep 8, 1990 · N169DD · Destroyed
  > The pilot-in-command failed to maintain control of the airplane while flying in severe weather and instrument meteorological conditions. The adverse weather conditions were a factor.
- [NTSB NYC90LA141](https://openairdocs.org/ntsb/NYC90LA141.md): Beech BE-35 · Lawrence, MA · Accident · No injuries · Limited investigation · Final report · Jun 29, 1990 · N67990 · Destroyed
  > The failure of the pilot to maintain control of the airplane with an open door. Factors related to the accident was the failure of the pilot to maintain airspeed and the door opening at liftoff.
- [NTSB CHI90FA146](https://openairdocs.org/ntsb/CHI90FA146.md): Beech A36 · Gaylord, MI · Accident · 4 fatal · Field investigation · Final report · Jun 3, 1990 · N3671B · Destroyed
  > The pilot's inadequate airspeed, while maneuvering (turning) after takeoff, which resulted in a stall/mush. Factors related to the accident were: the pilot's improper planning/decision, failure to maintain weight and balance limits, and adverse wind…
- [NTSB ATL90LA107](https://openairdocs.org/ntsb/ATL90LA107.md): Beech A36 · Hahira, GA · Accident · No injuries · Limited investigation · Final report · May 4, 1990 · N6060N · Substantial damage
  > The failure of the right main landing gear tire on landing the failure of the pilot to detect an existing cut on the right main landing gear tire during preflight.
- [NTSB LAX90FA138](https://openairdocs.org/ntsb/LAX90FA138.md): Beech A36 · Kneeland, CA · Accident · 3 fatal · Field investigation · Final report · Apr 7, 1990 · N3674B · Destroyed
  > The pilot's improper use of IFR procedures by failing to maintain the minimum descent altitude for the segment of the approach that he was flying. The hilly/mountainous terrain was a related factor.

## 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 ('1151604'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151604&year=1990

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