# NTSB investigations, 2009: 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 WPR10LA091](https://openairdocs.org/ntsb/WPR10LA091.md): Beech A23-24 · Camas, WA · Accident · No injuries · Limited investigation · Final report · Dec 22, 2009 · N973WP · Substantial damage
  > The left magneto's broken p-lead, which led to the engine inadvertently starting while the pilot was turning the propeller by hand.
- [NTSB ERA09CA482](https://openairdocs.org/ntsb/ERA09CA482.md): Bell 206 · Gumboro Township, DE · Accident · No injuries · Data collection · Final report · Aug 24, 2009 · N98KR · Substantial damage
  > The pilot’s failure to secure the flight controls before exiting the running helicopter. Contributing to the accident was the operator’s practice of exiting the helicopter while it was still running.
- [NTSB CEN09CA469](https://openairdocs.org/ntsb/CEN09CA469.md): Piper PA-25-235 · Miller, MO · Accident · Serious injuries · Data collection · Final report · Jul 23, 2009 · N6689Z · No damage
  > The failure of the operator to shut down aircraft while conducting servicing which resulted in a ground person being struck by the rotating aircraft propeller.
- [NTSB WPR09LA211](https://openairdocs.org/ntsb/WPR09LA211.md): De Havilland DHC-8 · Phoenix, AZ · Accident · No injuries · Limited investigation · Final report · Apr 21, 2009 · N449YV · Substantial damage
  > The failure of ramp personnel and the flight crew to maintain clearance from ground equipment while taxiing. Contributing to the accident was the improper positioning of the ground equipment.

## 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") = 2009
  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?year=2009

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