# NTSB investigations: Piper PA-34-220T, 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 DFW05FA178](https://openairdocs.org/ntsb/DFW05FA178.md): Piper PA-34-220T · Norman, OK · Accident · 1 fatal · Field investigation · Final report · Jul 6, 2005 · N902J · Destroyed
  > The pilot's failure to maintain airspeed, which resulted in an inadvertent stall/spin. A contributing factor was the pilot's attempted aborted landing following a hard landing and propeller strike.
- [NTSB FTW03FA051](https://openairdocs.org/ntsb/FTW03FA051.md): Piper PA-34-220T · McAlester, OK · Accident · 5 fatal · Field investigation · Final report · Nov 27, 2002 · N699WG · Destroyed
  > The pilot's failure to maintain the airplane's minimum controllable airspeed during a single-engine go-around which resulted in his loss of control. Contributing factors to the accident included the loss of power from the left engine as a result of…
- [NTSB FTW85FA131](https://openairdocs.org/ntsb/FTW85FA131.md): Piper PA-34-220T · Stigler, OK · Accident · 4 fatal · Field investigation · Final report · Mar 3, 1985 · N8160K · Destroyed
  > The plt filed a VFR flt plan after the wx improved from IFR to VFR with a chance of thunderstorms en route. Ocnl mod turbulence below 5000 ft was forcast due to strong/gusty low lvl wnds. While the acft was en route, a gnd witness heard the engs rev up more…

## 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 ('7103420', '7103223'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7103420&state=OK

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