# NTSB investigations: Continental A&C75 series, WI

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 CEN26LA047](https://openairdocs.org/ntsb/CEN26LA047.md): Engineering & Research 415 · Sheboygan Falls, WI · Accident · No injuries · Class 4 · Limited · Final report · Nov 13, 2025 · N94342 · Substantial damage
  > The flight instructor’s failure to arrest the airplane’s descent rate during a takeoff simulated engine failure which resulted in a hard landing.
- [NTSB CEN23FA369](https://openairdocs.org/ntsb/CEN23FA369.md): Piper J5A · Iola, WI · Accident · 1 fatal · Class 3 · Field · Final report · Aug 19, 2023 · N35417 · Substantial damage
  > The pilot’s failure to maintain control of the airplane after landing on a grass taxiway with a tailwind, which resulted in a nose over.
- [NTSB CEN19LA243](https://openairdocs.org/ntsb/CEN19LA243.md): Culver LCA · Viroqua, WI · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 25, 2019 · N29272 · Substantial damage
  > A total loss of engine power due to fuel exhaustion.
- [NTSB GAA16CA067](https://openairdocs.org/ntsb/GAA16CA067.md): Taylorcraft BC12 65 · New Lisbon, WI · Accident · Minor injuries · Data collection · Final report · Nov 2, 2015 · N33939 · Substantial damage
  > The pilot's exceedance of the airplane's critical angle of attack, resulting in an inadvertent aerodynamic stall and impact with terrain.
- [NTSB CEN10CA094](https://openairdocs.org/ntsb/CEN10CA094.md): Engineering & Research Ercoupe 415-CD · New London, WI · Accident · Minor injuries · Data collection · Final report · Jan 10, 2010 · N94670 · Substantial damage
  > The pilot's decision to land with a tailwind on the snow- and ice-covered runway.
- [NTSB CHI99LA242](https://openairdocs.org/ntsb/CHI99LA242.md): Ercoupe 415-C · Bristol, WI · Accident · No injuries · Limited investigation · Final report · Jul 18, 1999 · N2980H · Substantial damage
  > the pilot's failure to perform a proper recovery from the bounced landing, resulting in the airplane's nose gear striking the runway. A factor relating to the accident was the excessive airspeed maintained during the landing.
- [NTSB CHI99LA109](https://openairdocs.org/ntsb/CHI99LA109.md): Piper J5A · Wausau, WI · Accident · No injuries · Limited investigation · Final report · Mar 15, 1999 · N40888 · Substantial damage
  > the loss of engine power for undetermined reasons and the lack of suitable terrain for landing. A factor to the accident was the aircraft owner not performing necessary maintenance to the aircraft.
- [NTSB CHI95LA194](https://openairdocs.org/ntsb/CHI95LA194.md): Piper J-5A · Wausau, WI · Accident · No injuries · Limited investigation · Final report · Jun 23, 1995 · N40888 · Substantial damage
  > the pilot's misjudgment of the clearance between the airplane and the fuel pumps.
- [NTSB CHI95LA133](https://openairdocs.org/ntsb/CHI95LA133.md): Piper J-3 · Elk Creek, WI · Accident · Minor injuries · Limited investigation · Final report · Apr 23, 1995 · N26991 · Substantial damage
  > the pilot's failure to maintain clearance with the trees. Factors in the accident include the trees, the tailwind condition, and the pilot's lack of proper certification.
- [NTSB CHI82DA192](https://openairdocs.org/ntsb/CHI82DA192.md): Ercoupe 415-C · Fort Atkinson, WI · Accident · No injuries · Final report · May 29, 1982 · N93616 · Substantial damage
  > The safety bolt on the propeller hub failed allowing the propeller to separate from the aircraft. The pilot landed in a plowed field.
- [NTSB CHI76DEP08](https://openairdocs.org/ntsb/CHI76DEP08.md): Aeronca 11AC · Holmen, WI · Accident · No injuries · Closed · Jul 28, 1975 · N9692E · Substantial damage
- [NTSB CHI72FEP51](https://openairdocs.org/ntsb/CHI72FEP51.md): Piper J3C-65 · Fond Du Lac, WI · Accident · Minor injuries · Closed · Jun 27, 1972 · N40609 · Substantial damage
- [NTSB CHI71DER07](https://openairdocs.org/ntsb/CHI71DER07.md): Piper J3C · Star Prairie, WI · Accident · No injuries · Closed · May 13, 1971 · N92094 · Substantial damage
- [NTSB CHI66F0497](https://openairdocs.org/ntsb/CHI66F0497.md): Culver LCA · Superior, WI · Accident · No injuries · Closed · Nov 30, 1965 · N20988 · 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."eventStateOrRegion" = 'WI' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17005'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17005&state=WI

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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.