# NTSB investigations: Cessna 150K, 1998

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 LAX98LA247](https://openairdocs.org/ntsb/LAX98LA247.md): Cessna 150K · Yorba Linda, CA · Accident · No injuries · Limited investigation · Final report · Jul 29, 1998 · N6377G · Substantial damage
  > An oil starvation failure of the engine due to the mechanic's inadequate maintenance installation and quality control procedures, which resulted in a shop rag being inadvertently left inside the accessory case when the starter was changed 7 hours prior to the…
- [NTSB CHI98LA148](https://openairdocs.org/ntsb/CHI98LA148.md): Cessna 150K · Clarkston, MI · Accident · Serious injuries · Limited investigation · Final report · May 12, 1998 · N5876G · Substantial damage
  > the pilot selected unsuitable terrain on which to make the precautionary landing due to weather. Factors associated with the accident were the fog, low ceiling, poor in-flight planning, the precautionary landing, the loose wet gravel on which the…

## 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") = 1998
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2071822'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2071822&year=1998

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