# NTSB investigations: Aero Commander 680V

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 CHI05LA071](https://openairdocs.org/ntsb/CHI05LA071.md): Twin Commander Acft. 680V · Fort Wayne, IN · Accident · No injuries · Limited investigation · Final report · Feb 11, 2005 · N688TM · Substantial damage
  > The malfunction of the landing gear extension assembly during approach for undetermined reasons.
- [NTSB MIA91FA020](https://openairdocs.org/ntsb/MIA91FA020.md): Aero Commander 680V · Fort Lauderdale, FL · Accident · 2 fatal · Field investigation · Final report · Nov 3, 1990 · N541F · Destroyed
  > The pilot-in-command's decision to continue takeoff with a known deficiency in the airplane - low power on both engines which resulted from open compressor surge valves. The pilot subsequently failed to maintain airspeed while maneuvering in a turn resulting…
- [NTSB NYC85LA074](https://openairdocs.org/ntsb/NYC85LA074.md): Aero Commander 680V · Kingstown, RI · Accident · No injuries · Limited investigation · Final report · Mar 6, 1985 · N111SK · Substantial damage
  > While en route at 12,500 ft, the plt noted a slight shudder & heard a 'wind noise' then the gear unsafe light illuminated. The plt slowed the acft to 135 KTS & tried recycling the gear, but the gear only dropped to the point where it would twist. All attempts…
- [NTSB CHI81FA069](https://openairdocs.org/ntsb/CHI81FA069.md): Rockwell 680V · Minneapolis, MN · Accident · Serious injuries · Closed · Jun 28, 1981 · N161XX · Substantial damage
- [NTSB MKC75AK038](https://openairdocs.org/ntsb/MKC75AK038.md): Aero Comdr 680V · Olathe, KS · Accident · 1 fatal · Closed · Jan 31, 1975 · N399T · Destroyed
- [NTSB MIA73AM059](https://openairdocs.org/ntsb/MIA73AM059.md): Aero Comdr 680V · Augusta, GA · Accident · 1 fatal · Closed · Dec 9, 1972 · N1195Z · Destroyed
- [NTSB MKC69F0135](https://openairdocs.org/ntsb/MKC69F0135.md): Aero Comdr 680T · Minneapolis, MN · Accident · No injuries · Closed · Aug 27, 1968 · N7610U · 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 ('0141714'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0141714

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