# NTSB investigations: Cessna 150H, UT

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 DEN04LA028](https://openairdocs.org/ntsb/DEN04LA028.md): Cessna 150H · Bountiful, UT · Accident · No injuries · Limited investigation · Final report · Dec 8, 2003 · N6935S · Substantial damage
  > the unqualified person's failure to maintain aircraft control, which resulted in a hard landing. Contributing factors include the instructor's inadequate supervision, the instructor's inadequate recovery from a bounced landing, and the two parked aircraft.
- [NTSB FTW98FA190](https://openairdocs.org/ntsb/FTW98FA190.md): Cessna 150H · Parowan, UT · Accident · 2 fatal · Field investigation · Final report · Apr 23, 1998 · N50385 · Destroyed
  > The pilot's failure to maintain sufficient airspeed and the subsequent inadvertent stall/spin. Factors were the high density altitude, the high, gusty wind condition, and the diverted attention of the pilot.
- [NTSB DEN76DTM40](https://openairdocs.org/ntsb/DEN76DTM40.md): Cessna 150H · Howell, UT · Accident · No injuries · Closed · Jul 13, 1976 · N22590 · Substantial damage
- [NTSB DEN74DTM16](https://openairdocs.org/ntsb/DEN74DTM16.md): Cessna 150H · Nephi, UT · Accident · Minor injuries · Closed · Jun 9, 1974 · N6942S · Destroyed
- [NTSB DEN71DXT14](https://openairdocs.org/ntsb/DEN71DXT14.md): Cessna 150H · Junction, UT · Accident · No injuries · Closed · Nov 6, 1970 · N50359 · 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" = 'UT' 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 ('2071818'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2071818&state=UT

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