# NTSB investigations: Lycoming 0-320 series, 1986, 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 DEN86LA209](https://openairdocs.org/ntsb/DEN86LA209.md): Piper PA-28-180 · Fargo, ND · Accident · No injuries · Limited investigation · Final report · Jul 26, 1986 · N7592W · Destroyed
  > The plt reports that the flt was descending through 7,000 ft approaching the dest arpt when the eng began to run rough and lost pwr. The flt continued toward to the arpt but was unable to reach the rwy and landed about 1/4 mi short. After touchdown the acft…
- [NTSB DEN86LA145](https://openairdocs.org/ntsb/DEN86LA145.md): Mooney M20 · Fargo, ND · Accident · No injuries · Limited investigation · Final report · May 26, 1986 · N6519B · Substantial damage
  > The plt reports that he experienced difficulty in retracting the landing gear after departure but it did retract after several attempts. He said the gear system seemed to be hanging up. Upon reaching destination the gear again seemed to hang up when extension…
- [NTSB DEN86LA064](https://openairdocs.org/ntsb/DEN86LA064.md): Cessna 172P · Fargo, ND · Accident · No injuries · Limited investigation · Final report · Jan 13, 1986 · N51238 · Substantial damage
  > The acft contacted a snowbank following a loss of directional control during landing. This was the plt's first landing on his second solo flt. Previous to this landing, the student had been practicing landing on rwy 17 with his CFI.

## 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") = 1986
  AND c."eventStateOrRegion" = 'ND' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41508'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41508&state=ND&year=1986

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