# NTSB investigations: Cessna 421B, 1983

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 DEN84LA048](https://openairdocs.org/ntsb/DEN84LA048.md): Cessna 421B · Aspen, CO · Accident · Minor injuries · Limited investigation · Final report · Dec 23, 1983 · N768T · Substantial damage
  > The acft collided with the snow to the side and short of the rwy during the approach to land. The plt said the acft was blown off line and his vision was obscured by blowing snow. The acft hit REIL lights and stopped 760 ft short of the approach end of the…
- [NTSB CHI84LA064](https://openairdocs.org/ntsb/CHI84LA064.md): Cessna 421 · Harbor Springs, MI · Accident · No injuries · Limited investigation · Final report · Dec 17, 1983 · N7557Q · Substantial damage
  > The plt stated that an overboost occurred on the right eng during the takeoff roll. He pulled off power on both engs but the acft slid off the rwy into a snowbank.
- [NTSB LAX83LA259](https://openairdocs.org/ntsb/LAX83LA259.md): Cessna 421B · Buckeye, AZ · Accident · No injuries · Limited investigation · Final report · May 7, 1983 · N315CC · Substantial damage
  > The plt had made 3 night landings at the strip during the past 6 mths. The procedure that had been used for lighting thestrip was to place a vehicle at the west end with the headlights facing east down the centerline of the strip. However, on the night of 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") = 1983
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2076014'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2076014&year=1983

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