# NTSB investigations, 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.

Page 43 of 61 · 3,021 cases

## Cases, newest first

- [NTSB CHI75FEP62](https://openairdocs.org/ntsb/CHI75FEP62.md): Schweizer SGS2 · West Bend, WI · Accident · Serious injuries · Closed · May 31, 1975 · N1204S · Substantial damage
- [NTSB CHI75FEP60](https://openairdocs.org/ntsb/CHI75FEP60.md): Cessna 150L · Milwaukee, WI · Accident · No injuries · Closed · May 31, 1975 · N1254Q · Substantial damage
- [NTSB CHI75FEP55](https://openairdocs.org/ntsb/CHI75FEP55.md): N.American Navion · Shawano, WI · Accident · No injuries · Closed · May 26, 1975 · N6724C · Substantial damage
- [NTSB CHI75DEP59](https://openairdocs.org/ntsb/CHI75DEP59.md): Globe GC-1B · Milwaukee, WI · Accident · No injuries · Closed · May 25, 1975 · N80923 · Substantial damage
- [NTSB CHI75FEP57](https://openairdocs.org/ntsb/CHI75FEP57.md): Piper PA-28 · Milwaukee, WI · Accident · No injuries · Closed · May 24, 1975 · N43041 · Substantial damage
- [NTSB CHI75DEP56](https://openairdocs.org/ntsb/CHI75DEP56.md): Cessna 140 · Reedsville, WI · Accident · No injuries · Closed · May 21, 1975 · N1893V · Destroyed
- [NTSB CHI75FEP54](https://openairdocs.org/ntsb/CHI75FEP54.md): Flaglor-Hag H-1 · Merrill, WI · Accident · Minor injuries · Closed · May 18, 1975 · N3518 · Substantial damage
- [NTSB CHI75FEP53](https://openairdocs.org/ntsb/CHI75FEP53.md): Fairchild 24W-41 · Union Grove, WI · Accident · Minor injuries · Closed · May 18, 1975 · N28504 · Substantial damage
- [NTSB CHI75DEP61](https://openairdocs.org/ntsb/CHI75DEP61.md): Cessna 414 · Janesville, WI · Accident · No injuries · Closed · May 17, 1975 · N33DS · Substantial damage
- [NTSB CHI75DEP63](https://openairdocs.org/ntsb/CHI75DEP63.md): Cessna 150H · Middleton, WI · Accident · No injuries · Closed · May 13, 1975 · N50006 · Substantial damage
- [NTSB CHI75DEP58](https://openairdocs.org/ntsb/CHI75DEP58.md): Cessna 182 · Milwaukee, WI · Accident · No injuries · Closed · May 10, 1975 · N42871 · Substantial damage
- [NTSB CHI75AC086](https://openairdocs.org/ntsb/CHI75AC086.md): Piper PA-16 · Janesville, WI · Accident · No injuries · Closed · May 10, 1975 · N5382H · 2 aircraft · Minor damage
- [NTSB CHI75FEP52](https://openairdocs.org/ntsb/CHI75FEP52.md): Weber W8 · Shullsburg, WI · Accident · Serious injuries · Closed · May 4, 1975 · NONE · Destroyed
- [NTSB CHI75FEP51](https://openairdocs.org/ntsb/CHI75FEP51.md): Piper PA-25 · Monroe, WI · Accident · No injuries · Closed · Apr 29, 1975 · N7645Z · Substantial damage
- [NTSB CHI75DEP49](https://openairdocs.org/ntsb/CHI75DEP49.md): Stinson 108-3 · Sturtevant, WI · Accident · No injuries · Closed · Apr 10, 1975 · N508C · Substantial damage
- [NTSB CHI75DER06](https://openairdocs.org/ntsb/CHI75DER06.md): Cessna 180 · River Falls, WI · Accident · No injuries · Closed · Mar 28, 1975 · N9121C · Substantial damage
- [NTSB CHI75AC069](https://openairdocs.org/ntsb/CHI75AC069.md): Beech A24R · Beaver, WI · Accident · 3 fatal · Closed · Mar 21, 1975 · N9707Q · Destroyed
- [NTSB CHI75EEP50](https://openairdocs.org/ntsb/CHI75EEP50.md): Erco 415-C · Oconto, WI · Accident · No injuries · Closed · Mar 16, 1975 · N99836 · Substantial damage
- [NTSB CHI75DEP47](https://openairdocs.org/ntsb/CHI75DEP47.md): Maule M4220C · Waupaca, WI · Accident · No injuries · Closed · Mar 14, 1975 · N9874M · Substantial damage
- [NTSB CHI75FEP46](https://openairdocs.org/ntsb/CHI75FEP46-147798.md): Piper PA-28 · Wisconsin Rpds, WI · Accident · Serious injuries · Closed · Mar 13, 1975 · N16455 · Substantial damage
- [NTSB CHI75DEP48](https://openairdocs.org/ntsb/CHI75DEP48.md): Luscombe 8A · Hales Corners, WI · Accident · No injuries · Closed · Mar 13, 1975 · N2704K · Substantial damage
- [NTSB CHI75AC073](https://openairdocs.org/ntsb/CHI75AC073.md): Douglas DC-10 · Lacrosse, WI · Accident · Serious injuries · Closed · Mar 13, 1975 · N149US · No damage
- [NTSB CHI75FEP43](https://openairdocs.org/ntsb/CHI75FEP43.md): Beech V35 · Janesville, WI · Accident · No injuries · Closed · Mar 5, 1975 · N9517Q · Substantial damage
- [NTSB CHI75FEP42](https://openairdocs.org/ntsb/CHI75FEP42.md): Cessna 337A · Kenosha, WI · Accident · Serious injuries · Closed · Mar 5, 1975 · N5358S · Substantial damage
- [NTSB CHI75AC061](https://openairdocs.org/ntsb/CHI75AC061.md): Beech 95 · Waterford, WI · Accident · 2 fatal · Closed · Mar 5, 1975 · N2061C · Destroyed
- [NTSB CHI75AC060](https://openairdocs.org/ntsb/CHI75AC060.md): Beech G18S · Oshkosh, WI · Accident · No injuries · Closed · Mar 4, 1975 · N188X · Substantial damage
- [NTSB CHI75FEP41](https://openairdocs.org/ntsb/CHI75FEP41.md): Stinson 108-2 · Dodgeville, WI · Accident · No injuries · Closed · Mar 2, 1975 · N9401K · Substantial damage
- [NTSB NYC75DEP45](https://openairdocs.org/ntsb/NYC75DEP45.md): Piper PA-32 · Lake Geneva, WI · Accident · No injuries · Closed · Mar 1, 1975 · N8502N · Substantial damage
- [NTSB CHI75DER05](https://openairdocs.org/ntsb/CHI75DER05.md): Cessna 182C · Superior, WI · Accident · Minor injuries · Closed · Feb 23, 1975 · N8778T · Substantial damage
- [NTSB CHI75AC054](https://openairdocs.org/ntsb/CHI75AC054.md): Beech V35BTC · Waukesha, WI · Accident · 1 fatal · Closed · Jan 22, 1975 · N580A · Destroyed
- [NTSB CHI75FEP37](https://openairdocs.org/ntsb/CHI75FEP37.md): Aeronca 11AC · Waupaca, WI · Accident · No injuries · Closed · Jan 2, 1975 · N9428E · Substantial damage
- [NTSB CHI75FEP36](https://openairdocs.org/ntsb/CHI75FEP36.md): Cessna 170B · Waukesha, WI · Accident · No injuries · Closed · Dec 28, 1974 · N3120B · Substantial damage
- [NTSB CHI75DEP38](https://openairdocs.org/ntsb/CHI75DEP38.md): Cessna 150H · Wilmot, WI · Accident · No injuries · Closed · Dec 24, 1974 · N50169 · Substantial damage
- [NTSB CHI75DEP39](https://openairdocs.org/ntsb/CHI75DEP39.md): Beech 95-B55 · Milwaukee, WI · Accident · No injuries · Closed · Dec 19, 1974 · N7981K · Substantial damage
- [NTSB CHI75DEP34](https://openairdocs.org/ntsb/CHI75DEP34.md): Beech A23-19 · Delavan, WI · Accident · No injuries · Closed · Nov 28, 1974 · N6971Q · Substantial damage
- [NTSB CHI75DEP35](https://openairdocs.org/ntsb/CHI75DEP35.md): Cessna 172F · Crandon, WI · Accident · No injuries · Closed · Nov 27, 1974 · N5583R · Substantial damage
- [NTSB CHI75AC040](https://openairdocs.org/ntsb/CHI75AC040.md): Piper J3C-65 · Pickett, WI · Accident · No injuries · Closed · Nov 9, 1974 · N26046 · No damage
- [NTSB CHI75DEP32](https://openairdocs.org/ntsb/CHI75DEP32.md): Cessna 175 · Brooklyn, WI · Accident · No injuries · Closed · Nov 3, 1974 · N1100S · Substantial damage
- [NTSB CHI75FEP33](https://openairdocs.org/ntsb/CHI75FEP33.md): Cessna 150L · Slinger, WI · Accident · 2 fatal · Closed · Oct 30, 1974 · N10430 · Destroyed
- [NTSB CHI75FEP31](https://openairdocs.org/ntsb/CHI75FEP31.md): Cessna 182P · Racine, WI · Accident · Serious injuries · Closed · Oct 28, 1974 · N21534 · Substantial damage
- [NTSB CHI75AC036](https://openairdocs.org/ntsb/CHI75AC036.md): Bellanca 17-30A · Lakewood, WI · Accident · 1 fatal · Closed · Oct 24, 1974 · N14746 · Destroyed
- [NTSB CHI75FEP28](https://openairdocs.org/ntsb/CHI75FEP28.md): Piper PA-23 · Wautoma, WI · Accident · Serious injuries · Closed · Oct 20, 1974 · N1450P · Substantial damage
- [NTSB CHI75DEP30](https://openairdocs.org/ntsb/CHI75DEP30.md): Cessna 172L · Crivitz, WI · Accident · No injuries · Closed · Oct 13, 1974 · N19644 · Substantial damage
- [NTSB CHI75DEP27](https://openairdocs.org/ntsb/CHI75DEP27.md): Maule M4220C · Eagle River, WI · Accident · No injuries · Closed · Oct 8, 1974 · N51436 · Substantial damage
- [NTSB CHI75FEP25](https://openairdocs.org/ntsb/CHI75FEP25.md): Stinson V-77 · Belleville, WI · Accident · No injuries · Closed · Sep 28, 1974 · N69856 · Substantial damage
- [NTSB CHI75FEP29](https://openairdocs.org/ntsb/CHI75FEP29.md): Piper PA-30 · Chippewa Fls, WI · Accident · Serious injuries · Closed · Sep 21, 1974 · N8753Y · Destroyed
- [NTSB CHI75DEP26](https://openairdocs.org/ntsb/CHI75DEP26.md): Stinson 108-3 · Kenosha, WI · Accident · Minor injuries · Closed · Sep 21, 1974 · N899C · Substantial damage
- [NTSB CHI75FEP23](https://openairdocs.org/ntsb/CHI75FEP23.md): Cessna 150E · Milwaukee, WI · Accident · Serious injuries · Closed · Sep 14, 1974 · N4069U · Substantial damage
- [NTSB CHI75FEP22](https://openairdocs.org/ntsb/CHI75FEP22.md): Cessna 182H · West Bend, WI · Accident · 1 fatal · Closed · Sep 13, 1974 · N8533S · Substantial damage
- [NTSB CHI75DEP24](https://openairdocs.org/ntsb/CHI75DEP24.md): Boeing A75 · Lone Rock, WI · Accident · No injuries · Closed · Sep 8, 1974 · N55898 · Substantial damage

Next page: https://openairdocs.org/ntsb.md?state=WI&page=44

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

This list as a web page: https://openairdocs.org/ntsb?page=43&state=WI

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