# NTSB investigations, OH: Ground handling event

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 CEN21LA310](https://openairdocs.org/ntsb/CEN21LA310.md): Aeronca 11AC · Wapakoneta, OH · Accident · No injuries · Class 4 · Limited · Final report · Jul 5, 2021 · N9149E · Substantial damage
  > The pilot’s inadequate engine hand propping procedure resulting in the unoccupied airplane’s unintended movement and subsequent impact with a hangar.
- [NTSB CEN20CA233](https://openairdocs.org/ntsb/CEN20CA233.md): Piper J3C-65 · Mount Victory, OH · Accident · No injuries · Class 4 · Data collection · Final report · Jun 17, 2020 · N25702 · Substantial damage
  > The pilot's inadequate planning, and his failure to secure the airplane prior to hand-starting the engine.
- [NTSB CEN16LA342](https://openairdocs.org/ntsb/CEN16LA342.md): Fairchild M 62A-3 · Madison, OH · Accident · No injuries · Limited investigation · Final report · Aug 30, 2016 · N47164 · Substantial damage
  > The pilot's failure to follow the Before Takeoff checklist and his improper use of flaps during takeoff, which degraded the airplane's climb performance and resulted in a collision with trees.
- [NTSB CEN12CA032](https://openairdocs.org/ntsb/CEN12CA032.md): Piper PA-28-235 · Radnor, OH · Accident · No injuries · Data collection · Final report · Oct 15, 2011 · N8746W · Substantial damage
  > The pilot's failure to properly secure the engine controls prior to manually rotating the propeller, which led to an inadvertent engine start and runaway airplane.

## 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" = 'OH' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '080' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/080/sequence?state=OH

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