# NTSB investigations: Continental C90 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 CEN26LA193](https://openairdocs.org/ntsb/CEN26LA193.md): Cessna 140 · Rice Lake, WI · Accident · No injuries · Class 4 · Limited · Final report · May 20, 2026 · N2307V · Substantial damage
  > The pilot’s failure to maintain directional control during landing.
- [NTSB CEN26LA121](https://openairdocs.org/ntsb/CEN26LA121.md): Cessna 140 · Antigo, WI · Accident · No injuries · Class 4 · Limited · Final report · Feb 16, 2026 · N2221V · Substantial damage
  > The pilot receiving instruction’s failure to maintain directional control during the landing. Contributing to the accident was the flight instructor’s delayed remedial action.
- [NTSB CEN23LA250](https://openairdocs.org/ntsb/CEN23LA250.md): Champion 7EC · Waunakee, WI · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 21, 2023 · N80461 · Substantial damage
  > A total loss of engine power during the initial takeoff climb due to a worn manual fuel primer pump locking mechanism, which resulted in an unlocked primer and an overly rich fuel mixture.
- [NTSB CEN21LA012](https://openairdocs.org/ntsb/CEN21LA012.md): Kjostad Jorgen A Wagabond · New Richmond, WI · Accident · Minor injuries · Class 4 · Limited · Final report · Oct 7, 2020 · N744K · Substantial damage
  > The pilot's failure to maintain directional control on landing, which resulted in a runway excursion and subsequent nose-over. Contributing was the pilot’s lack of experience in the accident airplane.
- [NTSB GAA19CA245](https://openairdocs.org/ntsb/GAA19CA245.md): Ercoupe 415 C · Rosendale, WI · Accident · No injuries · Data collection · Final report · May 6, 2019 · N2101H · Substantial damage
  > The pilot's selection of unsuitable terrain for an off-airport precautionary landing, which resulted in impact with a fence and a nose-over.
- [NTSB CEN12CA468](https://openairdocs.org/ntsb/CEN12CA468.md): Piper PA-11 · Neilsville, WI · Accident · No injuries · Data collection · Final report · Jul 20, 2012 · N4844M · Substantial damage
  > The pilot did not maintain control of the airplane during an attempted aborted landing, which resulted in an inadvertent stall.
- [NTSB CEN11LA448](https://openairdocs.org/ntsb/CEN11LA448.md): Cessna 140 · Burlington, WI · Accident · Serious injuries · Limited investigation · Final report · Jun 29, 2011 · N2332V · Substantial damage
  > The improper installation of the fuel selector indicator handle, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB CEN10IA447](https://openairdocs.org/ntsb/CEN10IA447.md): Piper PA-32R-301 · Ripon, WI · Incident · No injuries · Incident investigation · Final report · Jul 27, 2010 · N8159B · 2 aircraft · Minor damage
  > The inability of either pilot to see the other airplane due to the blind spot created by their respective airplane's wings.
- [NTSB CHI06CA056](https://openairdocs.org/ntsb/CHI06CA056.md): Champion 7EC · Platteville, WI · Accident · Minor injuries · Data collection · Final report · Dec 23, 2005 · N7592B · Substantial damage
  > The student pilot not maintaining directional control during the landing. A factor was the snow bank the pilot encountered.
- [NTSB CHI05CA206](https://openairdocs.org/ntsb/CHI05CA206.md): Luscombe 8F · Sturtevant, WI · Accident · No injuries · Data collection · Final report · Jul 31, 2005 · N1841B · Substantial damage
  > The pilot not obtaining/maintaining airplane control during the aborted takeoff. A factor was the berm.
- [NTSB CHI95LA329](https://openairdocs.org/ntsb/CHI95LA329.md): Aeronca 7EC · Hudson, WI · Accident · No injuries · Limited investigation · Final report · Sep 22, 1995 · N4666E · Substantial damage
  > the pilot's improper decision to attempt a touch-and-go on a short airstrip.
- [NTSB CHI82DA294](https://openairdocs.org/ntsb/CHI82DA294.md): Breezy RLU1 · Milwaukee, WI · Accident · No injuries · Final report · Aug 5, 1982 · N59Y · Substantial damage
  > The pilot stated that he got a weather briefing before departing oshkosh, WI. While en route, he encountered fog and rain. The pilot attempted to continue to find timmerman or rainbow airport. The engine lost power due to fuel exhaustion. While landing on a…
- [NTSB CHI77DEP05](https://openairdocs.org/ntsb/CHI77DEP05.md): Cessna 140 · Brookfield, WI · Accident · Minor injuries · Closed · Nov 20, 1976 · N2168V · Substantial damage
- [NTSB CHI73DEP69](https://openairdocs.org/ntsb/CHI73DEP69.md): Cessna 140A · Milwaukee, WI · Accident · No injuries · Closed · Jun 29, 1973 · N1116D · Substantial damage
- [NTSB CHI73FER03](https://openairdocs.org/ntsb/CHI73FER03.md): Alon A-2 · Elk Mound, WI · Accident · Minor injuries · Closed · Aug 17, 1972 · N6525Q · Substantial damage
- [NTSB CHI72FER04](https://openairdocs.org/ntsb/CHI72FER04.md): Piper J3C · Menomonie, WI · Accident · Minor injuries · Closed · Jun 13, 1972 · N3607K · Substantial damage
- [NTSB CHI70DDJ04](https://openairdocs.org/ntsb/CHI70DDJ04.md): Luscombe 8F · Waupun, WI · Accident · No injuries · Closed · Jan 11, 1970 · N3535G · Substantial damage
- [NTSB CHI68A0011](https://openairdocs.org/ntsb/CHI68A0011.md): Champion 7EC · Pewaukee, WI · Accident · 2 fatal · Closed · Jul 19, 1967 · N8577E · Destroyed
- [NTSB CHI68D0114](https://openairdocs.org/ntsb/CHI68D0114.md): Alon A2 · Grantsburg, WI · Accident · No injuries · Closed · Jun 20, 1967 · N6363V · Substantial damage
- [NTSB CHI67D0021](https://openairdocs.org/ntsb/CHI67D0021.md): Alon A-2 · Menomonee Fls, WI · Accident · No injuries · Closed · May 28, 1966 · N6359V · Substantial damage
- [NTSB CHI66D0463](https://openairdocs.org/ntsb/CHI66D0463.md): Champion 7FC · Coon Valley, WI · Accident · No injuries · Closed · Oct 2, 1965 · N7534B · Substantial damage
- [NTSB CHI66F0142](https://openairdocs.org/ntsb/CHI66F0142.md): Luscombe 8F · Milwaukee, WI · Accident · No injuries · Closed · Jun 21, 1965 · N2036K · Substantial damage
- [NTSB UNK64X1913](https://openairdocs.org/ntsb/UNK64X1913.md): Champion 7EC · Birchwood, WI · Accident · Minor injuries · Closed · May 23, 1964 · N8912R · Substantial damage
- [NTSB UNK64X1742](https://openairdocs.org/ntsb/UNK64X1742.md): Champion 7EC · Stevens Point, WI · Accident · No injuries · Closed · May 12, 1964 · N8973R · 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 ('17009'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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

---
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.