# NTSB investigations: Engineering & Research 415-C, 2009

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 CEN10IA173](https://openairdocs.org/ntsb/CEN10IA173.md): Univar 415-C/D · Xenia, OH · Incident · No injuries · Incident investigation · Final report · Nov 6, 2009 · N93415 · Minor damage
  > The pilot's failure to maintain the proper glide slope during final approach, which resulted in an in-flight collision with a tree.
- [NTSB WPR09LA337](https://openairdocs.org/ntsb/WPR09LA337.md): Engineering & Research 415C · Corona, CA · Accident · Minor injuries · Limited investigation · Final report · Jul 11, 2009 · N87295 · Substantial damage
  > A total loss of engine power during cruise flight for undetermined reasons.
- [NTSB WPR09LA251](https://openairdocs.org/ntsb/WPR09LA251.md): Ercoupe 415C · San Manuel, AZ · Accident · No injuries · Limited investigation · Final report · May 15, 2009 · N2339H · Substantial damage
  > A loss of engine power during cruise flight for undetermined reasons, which resulted in a forced landing and impact with terrain.
- [NTSB CEN09FA243](https://openairdocs.org/ntsb/CEN09FA243.md): Engineering and Research 415C · Sandwich, IL · Accident · 2 fatal · Field investigation · Final report · Apr 11, 2009 · N87384 · Destroyed
  > The pilot's failure to execute an immediate forced landing to a suitable field and the engine's partial loss of power for an undetermined reason.

## 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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0420302'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0420302&year=2009

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