# NTSB investigations: Lycoming HIO-360 series, 2010

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 WPR10CA442](https://openairdocs.org/ntsb/WPR10CA442.md): Schweizer 269C · Caldwell, ID · Accident · No injuries · Data collection · Final report · Aug 31, 2010 · N1534C · Substantial damage
  > The failure of both pilots to maintain adequate main rotor RPM, the flight instructor's delayed remedial actions, and inadequate supervision of the flight.
- [NTSB ERA10CA432](https://openairdocs.org/ntsb/ERA10CA432.md): Schweizer 269C-1 · Titusville, FL · Accident · No injuries · Data collection · Final report · Aug 18, 2010 · N1542D · Substantial damage
  > The instructor's delayed remedial action, which resulted in a loss of rotor rpm and a hard landing.
- [NTSB ERA10CA399](https://openairdocs.org/ntsb/ERA10CA399.md): Schweizer 269C · Baldwin, FL · Accident · No injuries · Data collection · Final report · Aug 4, 2010 · N6143K · Substantial damage
  > A loss of tail rotor effectiveness during a hover.
- [NTSB CEN10CA390](https://openairdocs.org/ntsb/CEN10CA390.md): Schweizer 269C · Santa Rosa, NM · Accident · No injuries · Data collection · Final report · Jul 9, 2010 · N9421G · Substantial damage
  > The student pilot's failure to maintain control of the helicopter while landing in gusty surface winds conditions. Contributing to the accident was the flight instructor's inadequate monitoring of the flight.
- [NTSB ERA10CA134](https://openairdocs.org/ntsb/ERA10CA134.md): Enstrom F-28C · Fort Pierce, FL · Accident · No injuries · Data collection · Final report · Feb 6, 2010 · N426KA · Substantial damage
  > The pilot's inadvertent encounter with settling with power while hovering downwind.

## 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") = 2010
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41524'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41524&year=2010

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.