# NTSB investigations: Piper J3C-65, 2011

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 WPR11LA487](https://openairdocs.org/ntsb/WPR11LA487.md): Piper J3C-65 · Fortuna, CA · Accident · Serious injuries · Limited investigation · Final report · Aug 17, 2011 · N3453K · No damage
  > The unexpected engine start during hand propping, which resulted in a serious injury. Contributing to the accident was the lack of communication between the pilot and the individual hand propping the engine.
- [NTSB CEN11CA498](https://openairdocs.org/ntsb/CEN11CA498.md): Piper J3C-65 · Williams Lake, MI · Accident · Serious injuries · Data collection · Final report · Jul 19, 2011 · N88000 · Substantial damage
  > A loss of control during approach due to the front seat passenger's belt buckle being wedged between the rear seat,the rudder pedal and floor board.
- [NTSB ERA11LA379](https://openairdocs.org/ntsb/ERA11LA379.md): Piper J3C-65 · Egremont, MA · Accident · Minor injuries · Limited investigation · Final report · Jul 5, 2011 · N98550 · Substantial damage
  > A partial loss of engine power due to the No. 4 intake and exhaust valves becoming lodged in the valve guides, which resulted from a lack of use, improper engine storage preparation, and improper return to service from indefinite storage.
- [NTSB CEN11CA406](https://openairdocs.org/ntsb/CEN11CA406.md): Piper J3C-65 · Shepard, TX · Accident · Minor injuries · Data collection · Final report · Jun 17, 2011 · N3504K · Substantial damage
  > the pilot's loss of aircraft control after encountering windshear and turbulence on takeoff.
- [NTSB CEN11LA348](https://openairdocs.org/ntsb/CEN11LA348.md): Piper J3C · Cypress, TX · Accident · Minor injuries · Limited investigation · Final report · May 21, 2011 · N55754 · Substantial damage
  > The loss of engine power due to carburetor ice.
- [NTSB ERA11CA261](https://openairdocs.org/ntsb/ERA11CA261.md): Piper J3C-65 · Westfield, MA · Accident · No injuries · Data collection · Final report · Apr 22, 2011 · N10674 · Substantial damage
  > The pilot's sole reliance on the passenger for securing the airplane during the engine start and the passenger's inability to maintain braking after the engine started.
- [NTSB ERA11CA174](https://openairdocs.org/ntsb/ERA11CA174.md): Piper J3C-65 · Maysvile, NC · Accident · Serious injuries · Data collection · Final report · Mar 2, 2011 · N23249 · Substantial damage
  > The pilot-rated passenger’s loss of directional control during takeoff and the pilot’s delayed remedial action, which resulted in a runway excursion and collision with trees.

## 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 year(c."eventDate") = 2011
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7100510'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7100510&year=2011

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