# NTSB investigations: Universal TEMCO D-16

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 CHI97LA301](https://openairdocs.org/ntsb/CHI97LA301.md): Universal D-16 · Howell, MI · Accident · No injuries · Limited investigation · Final report · Sep 25, 1997 · N110N · Substantial damage
  > the emergency landing gear extension system being impeded by flap extension. Factors contributing to this accident are the instructor pilot's intentional feathering of the airplane's left propeller, the instructor pilot's lack of familiarity with the…
- [NTSB CHI73IC088](https://openairdocs.org/ntsb/CHI73IC088.md): Universal D-16 · Ypsilanti, MI · Incident · No injuries · Closed · May 18, 1973 · N3797G · Minor 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('9230606'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=9230606

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