# NTSB investigations: Cessna 421B

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.

Page 4 of 4 · 162 cases

## Cases, newest first

- [NTSB CHI75FEI26](https://openairdocs.org/ntsb/CHI75FEI26.md): Cessna 421B · Toledo, OH · Accident · No injuries · Closed · Oct 24, 1974 · N5976M · Substantial damage
- [NTSB LAX74DVM31](https://openairdocs.org/ntsb/LAX74DVM31.md): Cessna 195 · Paso Robles, CA · Accident · No injuries · Closed · Jun 16, 1974 · N1YA · Substantial damage
- [NTSB DEN74DTC32](https://openairdocs.org/ntsb/DEN74DTC32.md): Cessna 421B · Jeffrey City, WY · Accident · No injuries · Closed · Apr 26, 1974 · N5962M · Substantial damage
- [NTSB CHI74FEC30](https://openairdocs.org/ntsb/CHI74FEC30.md): Cessna 421B · Flint, MI · Accident · No injuries · Closed · Feb 12, 1974 · N5998M · Substantial damage
- [NTSB MIA74DLA20](https://openairdocs.org/ntsb/MIA74DLA20.md): Cessna 421B · Tallahassee, FL · Accident · No injuries · Closed · Oct 9, 1973 · N1538T · Substantial damage
- [NTSB LAX73IL041](https://openairdocs.org/ntsb/LAX73IL041.md): Cessna 421 · Las Vegas, NV · Incident · No injuries · Closed · Feb 19, 1973 · N421MC · Minor damage
- [NTSB CHI73AC071](https://openairdocs.org/ntsb/CHI73AC071.md): Cessna 421B · Brookfield, WI · Accident · 4 fatal · Closed · Feb 19, 1973 · N1536T · Destroyed
- [NTSB FTW73AF026](https://openairdocs.org/ntsb/FTW73AF026.md): Cessna 421 · Fort Hancock, TX · Accident · 2 fatal · Closed · Oct 29, 1972 · N5959M · Destroyed
- [NTSB CHI72FEE80](https://openairdocs.org/ntsb/CHI72FEE80.md): Cessna 421B · Wheeling, IL · Accident · No injuries · Closed · May 26, 1972 · N8002Q · Substantial damage
- [NTSB NYC72AN104](https://openairdocs.org/ntsb/NYC72AN104.md): Cessna 421B · East Boston, MA · Accident · 2 fatal · Closed · Mar 2, 1972 · N456CB · Destroyed
- [NTSB EU171DYZ06](https://openairdocs.org/ntsb/EU171DYZ06.md): Cessna 421B · Dortmund, Georgia · Accident · No injuries · Closed · Mar 4, 1971 · N8006Q · Substantial damage
- [NTSB DIA69F0107](https://openairdocs.org/ntsb/DIA69F0107.md): Cessna 320D · Morganton, NC · Accident · No injuries · Closed · Nov 20, 1968 · N1968G · 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."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&page=4

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