# NTSB investigations: Piper PA-18-150, 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 CEN12CA454](https://openairdocs.org/ntsb/CEN12CA454.md): Piper PA-18-150 · Jenks, OK · Accident · No injuries · Data collection · Final report · Jul 15, 2012 · N83604 · Substantial damage
  > The pilot's failure to achieve a proper touchdown point during landing, which resulted in a runway overrun and impact with obstructions.
- [NTSB FTW00LA010](https://openairdocs.org/ntsb/FTW00LA010.md): Piper PA-18-150 · Granite, OK · Accident · Serious injuries · Limited investigation · Final report · Oct 11, 1999 · N4473A · Substantial damage
  > Corrosion failure of the fuselage support tubing below the right wing forward attach fitting due to inadequate maintenance.
- [NTSB FTW82FPJ16](https://openairdocs.org/ntsb/FTW82FPJ16.md): Piper 18 · Gage, OK · Accident · Serious injuries · Final report · Jul 21, 1982 · N3937Z · Substantial damage
  > The aircraft was being used to spray grasshoppers and was flying in an easterly direction. The right wing struck a high line wire that is oriented north and south. After striking the wire the aircraft struck the ground approximately 190 feet east of the high…
- [NTSB FTW82DPJ01](https://openairdocs.org/ntsb/FTW82DPJ01.md): Piper PA-18 · Enid, OK · Accident · No injuries · Closed · Oct 14, 1981 · N91150 · Substantial damage
- [NTSB FTW75DPJ24](https://openairdocs.org/ntsb/FTW75DPJ24.md): Piper PA-18 · Hough, OK · Accident · Serious injuries · Closed · Jun 7, 1975 · N7301L · Destroyed
- [NTSB FTW73FPJ07](https://openairdocs.org/ntsb/FTW73FPJ07.md): Piper PA-18 · Fredrick, OK · Accident · No injuries · Closed · Jan 24, 1973 · N3823Z · 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 ('7101828', '7104221', '7102835'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7101828&state=OK

---
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.