# NTSB investigations: Cessna 402C, 1986

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 ANC87IA011](https://openairdocs.org/ntsb/ANC87IA011.md): Cessna 402C · Kivalina, AK · Incident · No injuries · Incident investigation · Final report · Oct 8, 1986 · N1233T · Minor damage
  > The roll pin and safety wire which retain the main landing gear forward trunnion pin were broken and the forward trunnion pin on the right main landing gear was found 'backed out', thereby releasing the right main landing gear trunnion.
- [NTSB SEA87IA004](https://openairdocs.org/ntsb/SEA87IA004.md): Cessna 402C · Everett, WA · Incident · No injuries · Incident investigation · Final report · Oct 4, 1986 · N2651Y · Minor damage
  > While enroute from seattle to bellingham on a regularly scheduled passenger commuter flight the left engine number 3 exhaust riser burned through. The pilot visually detected a discoloration on the left engine nacelle inflight but was unable to execute a…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('207590R'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=207590R&year=1986

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.