# NTSB investigations: Aero Commander 681

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 MIA98WA183](https://openairdocs.org/ntsb/MIA98WA183.md): Aero Commander 681 · Fresh Creek, Congo - Kinshasa · Accident · No injuries · Foreign investigation · Jun 7, 1998 · N100GL · Substantial damage
- [NTSB IAD97FA025](https://openairdocs.org/ntsb/IAD97FA025.md): Aero Commander 681 · Mansfield, OH · Accident · 1 fatal · Field investigation · Final report · Nov 30, 1996 · N9129N · Destroyed
  > the pilot's early descent below the minimum descent altitude (MDA), while preparing to land from an instrument approach, and his failure to maintain adequate altitude and clearance from obstruction(s).
- [NTSB MIA95WA169](https://openairdocs.org/ntsb/MIA95WA169.md): Aero Commander 681 · Nassau, Bahamas · Accident · No injuries · Foreign investigation · Jun 30, 1995 · N70RF · Substantial damage
- [NTSB LAX94LA163](https://openairdocs.org/ntsb/LAX94LA163.md): Rockwell 681 · Phoenix, AZ · Accident · No injuries · Limited investigation · Final report · Mar 13, 1994 · N78CH · Substantial damage
  > the failure of the hydraulic and nitrogen system pressure lines, due to an inadequate maintenance inspection program, which failed to detect the corrosion condition of the lines.
- [NTSB LAX81FA041](https://openairdocs.org/ntsb/LAX81FA041.md): Aero Comdr 681 · Winnemucca, NV · Accident · 2 fatal · Closed · Jan 27, 1981 · N500JP · Destroyed
- [NTSB IAD78FA048](https://openairdocs.org/ntsb/IAD78FA048.md): Aero Comdr 681 · Greenup, KY · Accident · 3 fatal · Closed · Mar 8, 1978 · N5NP · Destroyed
- [NTSB FTW71AF025](https://openairdocs.org/ntsb/FTW71AF025.md): Aero Comdr 681 · Altus, OK · Accident · 1 fatal · Closed · Nov 25, 1970 · N9060N · Destroyed

## 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 ('0141718'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0141718

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