# NTSB investigations: Aero Commander 100-180, CO

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 CEN22LA390](https://openairdocs.org/ntsb/CEN22LA390.md): Aero Commander 100-180 · Pueblo, CO · Accident · No injuries · Class 4 · Limited · Final report · Aug 13, 2022 · N3727X · Substantial damage
  > The flight instructor’s failure to maintain adequate airspeed during the demonstrated soft-field takeoff, which led to the airplane exceeding its critical angle-of-attack and experiencing an aerodynamic stall.
- [NTSB FTW94LA116](https://openairdocs.org/ntsb/FTW94LA116.md): Aero Commander 100-180 · Steamboat Sprgs, CO · Accident · Serious injuries · Limited investigation · Final report · Apr 3, 1994 · N4015X · Substantial damage
  > An inadvertent stall after liftoff. Factors were an unfavorable wind and high density altitude.
- [NTSB DEN93LA087](https://openairdocs.org/ntsb/DEN93LA087.md): Aero Commander 100-180 · Wray, CO · Accident · No injuries · Limited investigation · Final report · Jul 27, 1993 · N3617X · Destroyed
  > The pilot's inadequate compensation for the wind conditions and improper recovery from a bounced landing. The gusty crosswind was a factor.
- [NTSB DEN84FA188](https://openairdocs.org/ntsb/DEN84FA188.md): Rockwell 100-180 · Franktown, CO · Accident · 1 fatal · Field investigation · Final report · Jun 19, 1984 · N4085X · Destroyed
  > The plt attempted to takeoff downwind (wind 310 degrees @22 knots) with a density altitude calculated to be 9190 ft MSL. According to the acft manufacturer, the acft would require 2,535 ft for a ground run. Rwy 17, a grass strip used for the takeoff was 1800…
- [NTSB DEN82DA120](https://openairdocs.org/ntsb/DEN82DA120.md): Aero Commander 100 · Firestone, CO · Accident · No injuries · Final report · Jun 29, 1982 · N4084X · Substantial damage
  > The pilot had just purchased the aircraft and was ferrying it from California to Colorado. He stated that during the landing at Firestone, Colorado, the seat was too FAR aft and he was unable to apply the brakes. The aircraft ran off the end of the runway,…

## 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."eventStateOrRegion" = 'CO' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0140208'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0140208&state=CO

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