# NTSB investigations: Piper PA-22, OK

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 DFW06CA107](https://openairdocs.org/ntsb/DFW06CA107.md): Piper PA-22 · Tecumseh, OK · Accident · No injuries · Data collection · Final report · Apr 17, 2006 · N945A · Substantial damage
  > The pilot's failure to maintain clearance from the trees. Contributing factors were the pilot's inadequate preflight planning/preparation and the high-density altitude.
- [NTSB FTW98LA250](https://openairdocs.org/ntsb/FTW98LA250.md): Piper PA-22 · Balko, OK · Accident · Minor injuries · Limited investigation · Final report · May 31, 1998 · N200HA · Substantial damage
  > The pilot's inadequate preflight planning which failed to assure adequate climb performance to clear an obstacle (fence) during takeoff climb.
- [NTSB FTW84FPJ01](https://openairdocs.org/ntsb/FTW84FPJ01.md): Piper PA-22 · Byron, OK · Accident · 2 fatal · Final report · Apr 29, 1984 · N3564A · Destroyed
  > The acft had impacted the ground at a 60 deg angle. The 1153 wx at ponca city, OK (60 mi east of the crash site) was ceilings obscured to vision & indefinite, with thunderstorms, rain & fog. The ceiling was estimated to be 200 ft obscured.
- [NTSB FTW79DPJ36](https://openairdocs.org/ntsb/FTW79DPJ36.md): Piper PA-22 · Pauls Valley, OK · Accident · No injuries · Closed · Aug 21, 1979 · N652A · Destroyed
- [NTSB FTW72FPM08](https://openairdocs.org/ntsb/FTW72FPM08.md): Piper PA-22 · Tulsa, OK · Accident · No injuries · Closed · Sep 6, 1971 · N1651A · Substantial damage
- [NTSB FTW71DPJ21](https://openairdocs.org/ntsb/FTW71DPJ21.md): Piper PA-22 · Thomas, OK · Accident · No injuries · Closed · Dec 3, 1970 · N8818C · Substantial damage
- [NTSB FTW69D0139](https://openairdocs.org/ntsb/FTW69D0139.md): Piper PA-22 · Lamont, OK · Accident · No injuries · Closed · Aug 6, 1968 · N1703P · Substantial damage
- [NTSB FTW68A0057](https://openairdocs.org/ntsb/FTW68A0057.md): Piper PA-22 · Porum, OK · Accident · 1 fatal · Closed · Dec 1, 1967 · N7007B · Destroyed
- [NTSB MKC66A0056](https://openairdocs.org/ntsb/MKC66A0056.md): Piper PA-22 · Elk City, OK · Accident · 1 fatal · Closed · Apr 29, 1966 · N2802P · Destroyed
- [NTSB FTW66D0464](https://openairdocs.org/ntsb/FTW66D0464.md): Piper PA-22 · Rosston, OK · Accident · No injuries · Closed · Dec 29, 1965 · N2181A · Substantial damage
- [NTSB UNK64X1022](https://openairdocs.org/ntsb/UNK64X1022.md): Piper PA22 · Gage, OK · Accident · No injuries · Closed · Mar 23, 1964 · N1456A · 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" = 'OK' 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 ('7102202'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102202&state=OK

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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.