# NTSB investigations: Lycoming AEIO-360 series, 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 ERA10CA033](https://openairdocs.org/ntsb/ERA10CA033.md): Elkins Christen Eagle II · Athens, KY · Accident · No injuries · Data collection · Final report · Oct 25, 2009 · N78E · Substantial damage
  > The pilot's improper liftoff, resulting in a collision with the ground during climbout.
- [NTSB CEN09CA450](https://openairdocs.org/ntsb/CEN09CA450.md): Bellanca 8KCAB · Waring, TX · Accident · No injuries · Data collection · Final report · Jul 18, 2009 · N2991D · Substantial damage
  > The pilot's failure to maintain directional control during landing roll-out. Contributing to the accident was the worn left main landing gear brake.
- [NTSB CEN09CA421](https://openairdocs.org/ntsb/CEN09CA421.md): Pitts S-2A · Springfield, IL · Accident · No injuries · Data collection · Final report · Jul 8, 2009 · N18BT · Substantial damage
  > The pilot's inability to maintain directional control while landing due to the unintentional obstruction of the rudder by the passenger.
- [NTSB CEN09CA349](https://openairdocs.org/ntsb/CEN09CA349.md): Great Lakes 2T-1A-2 · Hamilton, TX · Accident · No injuries · Data collection · Final report · Jun 7, 2009 · N3812F · Substantial damage
  > The pilot's failure to maintain clearance from a tree while on short final.

## 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.engine_model_code IN ('41522', '41601'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41522&year=2009

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