# NTSB investigations: Continental C90 series, 2001

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 DEN02LA008](https://openairdocs.org/ntsb/DEN02LA008.md): Cessna 140 · Nephi, UT · Accident · Minor injuries · Limited investigation · Final report · Nov 8, 2001 · N76975 · Substantial damage
  > The pilot's failure to maintain clearance with the transmission wires while maneuvering. A contributing factor was the low altitude flight performed by the pilot.
- [NTSB CHI02LA024](https://openairdocs.org/ntsb/CHI02LA024.md): Aeronca 7AC · Erhard, MN · Accident · No injuries · Limited investigation · Final report · Oct 1, 2001 · N1746E · Destroyed
  > The pilot not maintaining adequate airspeed while maneuvering in the turn. Factors relating to this accident were the low airspeed, the inadvertent stall, and the low altitude.
- [NTSB CHI01LA323](https://openairdocs.org/ntsb/CHI01LA323.md): Aeronca 7EC · Clear Lake, MN · Accident · No injuries · Limited investigation · Final report · Sep 25, 2001 · N81910 · Substantial damage
  > The pilot not maintaining directional control of the airplane during the takeoff. A factor was the soybean crop.
- [NTSB LAX01LA293](https://openairdocs.org/ntsb/LAX01LA293.md): Champion 7FC · Reno, NV · Accident · No injuries · Limited investigation · Final report · Aug 25, 2001 · N9857B · Substantial damage
  > The failure of the pilot to maintain directional control during the landing roll.
- [NTSB SEA01LA114](https://openairdocs.org/ntsb/SEA01LA114.md): Champion 7EC · Mattawa, WA · Accident · No injuries · Limited investigation · Final report · Jun 8, 2001 · N7415B · Substantial damage
  > The pilot's failure to maintain directional control of the aircraft during the landing roll. Contributing factors were the gusty crosswind condition and the high vegetation (sage brush) which the aircraft rolled into before nosing over.
- [NTSB SEA01LA109](https://openairdocs.org/ntsb/SEA01LA109.md): Luscombe 8F · Salem, OR · Accident · No injuries · Limited investigation · Final report · May 31, 2001 · N1389B · Substantial damage
  > Loss of engine power during cruise flight for an undetermined reason. A factor in the accident was tall grass in the landing area.
- [NTSB DEN01LA089](https://openairdocs.org/ntsb/DEN01LA089.md): Cessna 140A · Greeley, CO · Accident · No injuries · Limited investigation · Final report · Apr 25, 2001 · N666TC · Substantial damage
  > total failure of the right main landing gear spring due to fatigue.
- [NTSB ANC01LA038](https://openairdocs.org/ntsb/ANC01LA038.md): Forney F-1A · Whittier, AK · Accident · No injuries · Limited investigation · Final report · Feb 24, 2001 · N3032G · Substantial damage
  > The pilot's inadequate preflight planning/preparation, and his selection of unsuitable terrain for landing. A factor in the accident was snow-covered terrain.
- [NTSB LAX01LA090](https://openairdocs.org/ntsb/LAX01LA090.md): Luscombe 8F · Tombstone, AZ · Accident · Minor injuries · Limited investigation · Final report · Feb 3, 2001 · N747MP · Substantial damage
  > The pilot's lack of directional control on the landing roll, which resulted in a ground loop and inadvertent nose over.

## 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") = 2001
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17009'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17009&year=2001

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.