# NTSB investigations: Piper PA-22-108, 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 CHI98LA350](https://openairdocs.org/ntsb/CHI98LA350.md): Piper PA-22-108 · Janesville, WI · Accident · No injuries · Limited investigation · Final report · Sep 17, 1998 · N4749Z · Substantial damage
  > the pilot's failure to land the airplane at a proper touchdown point on the runway. A factor was the excessive rate of descent which developed on final approach.
- [NTSB CHI91LA284](https://openairdocs.org/ntsb/CHI91LA284.md): Piper PA-22-108 · Pulaski, WI · Accident · No injuries · Limited investigation · Final report · Sep 2, 1991 · N5898Z · Substantial damage
  > The pilot's inadequate compensation for wind conditions. The gusty crosswind was a related factor.
- [NTSB CHI89LA097](https://openairdocs.org/ntsb/CHI89LA097.md): Piper PA-22-108 · Necedah, WI · Accident · Serious injuries · Limited investigation · Final report · May 27, 1989 · N4526Z · Substantial damage
  > Pilot-in-command's improper use of the fuel selector.
- [NTSB CHI81FER15](https://openairdocs.org/ntsb/CHI81FER15.md): Piper PA-22 · Turtle Lake, WI · Accident · No injuries · Closed · Feb 14, 1981 · N5772Z · Substantial damage
- [NTSB CHI77DEP11](https://openairdocs.org/ntsb/CHI77DEP11.md): Piper PA-22 · West Bend, WI · Accident · No injuries · Closed · Dec 21, 1976 · N5835Z · Substantial damage
- [NTSB CHI73AC045](https://openairdocs.org/ntsb/CHI73AC045.md): Piper PA-22 · Wisconsn Rpds, WI · Accident · 2 fatal · Closed · Nov 1, 1972 · N5728Z · Destroyed
- [NTSB CHI73FEP03](https://openairdocs.org/ntsb/CHI73FEP03.md): Piper PA-22 · Arkdale, WI · Accident · Serious injuries · Closed · Jul 16, 1972 · N5622Z · Destroyed
- [NTSB CHI71DDJ37](https://openairdocs.org/ntsb/CHI71DDJ37.md): Piper PA-22 · Platteville, WI · Accident · No injuries · Closed · Jan 20, 1971 · N4990Z · Substantial damage
- [NTSB CHI71AC053](https://openairdocs.org/ntsb/CHI71AC053.md): Piper PA-22 · Dyckesville, WI · Accident · 1 fatal · Closed · Jan 16, 1971 · N4651Z · Destroyed
- [NTSB CHI71DDJ25](https://openairdocs.org/ntsb/CHI71DDJ25.md): Piper PA-22 · Niagara, WI · Accident · No injuries · Closed · Oct 6, 1970 · N5815Z · Substantial damage
- [NTSB CHI69D0294](https://openairdocs.org/ntsb/CHI69D0294.md): Piper PA-22 · Platteville, WI · Accident · Minor injuries · Closed · Aug 9, 1968 · N4990Z · Substantial damage
- [NTSB CHI68D0580](https://openairdocs.org/ntsb/CHI68D0580.md): Piper PA-22 · Platteville, WI · Accident · No injuries · Closed · Feb 3, 1968 · N4990Z · Substantial damage
- [NTSB CHI67D0524](https://openairdocs.org/ntsb/CHI67D0524.md): Piper PA-22 · Eleva, WI · Accident · No injuries · Closed · Mar 14, 1967 · N5315Z · Substantial damage
- [NTSB CHI67D0014](https://openairdocs.org/ntsb/CHI67D0014.md): Piper PA22 · Janesville, WI · Accident · No injuries · Closed · May 30, 1966 · N5156Z · Substantial damage
- [NTSB CHI66D0593](https://openairdocs.org/ntsb/CHI66D0593.md): Piper PA-22 · Janesville, WI · Accident · No injuries · Closed · Jan 30, 1966 · N5815Z · Substantial damage
- [NTSB CHI66D0049](https://openairdocs.org/ntsb/CHI66D0049.md): Piper PA-22 · Milwaukee, WI · Accident · No injuries · Closed · Jun 6, 1965 · N4677Z · Substantial damage
- [NTSB CHI65F0172](https://openairdocs.org/ntsb/CHI65F0172.md): Piper PA-22 · Eau Claire, WI · Accident · No injuries · Closed · Apr 2, 1965 · N5272Z · 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.aircraft_model_code IN ('7102204'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102204&state=WI

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