# Final NTSB investigations: Mooney M20C, ND

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 DEN87LA073](https://openairdocs.org/ntsb/DEN87LA073.md): Mooney M20C · Wahpeton, ND · Accident · No injuries · Limited investigation · Final report · Mar 27, 1987 · N6550U · Substantial damage
  > A CFI and a dual student were making practice landings. On the sixth landing, the student failed to lower the landing gear. The CFI did not notice that the acft did not have landing gear extended. The acft landed with gear fully retracted.
- [NTSB MKC71FTG31](https://openairdocs.org/ntsb/MKC71FTG31.md): Mooney M20C · Minot, ND · Accident · No injuries · Closed · Jun 8, 1971 · N6839U · Substantial damage
- [NTSB MKC71FDD21](https://openairdocs.org/ntsb/MKC71FDD21.md): Mooney M20C · Mcclusky, ND · Accident · No injuries · Closed · Feb 24, 1971 · N6777N · Substantial damage
- [NTSB MKC69F0276](https://openairdocs.org/ntsb/MKC69F0276.md): Mooney M20C · Kenmare, ND · Accident · Serious injuries · Closed · Sep 24, 1968 · N1366W · Destroyed
- [NTSB MKC69F0145](https://openairdocs.org/ntsb/MKC69F0145.md): Mooney M20C · Park River, ND · Accident · No injuries · Closed · Aug 9, 1968 · N6334Q · 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" = 'ND' AND c."eventCountry" = 'USA'
  AND c."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5870208'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=5870208&state=ND&status=final

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