# NTSB investigations: Lycoming GO-480 series, 2016

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 ANC16LA071](https://openairdocs.org/ntsb/ANC16LA071.md): Helio H-295 · Delta Junction, AK · Accident · No injuries · Limited investigation · Final report · Sep 26, 2016 · N68857 · Substantial damage
  > The pilot’s decision to take off from a wet, snowy airstrip and his delayed decision to abort the takeoff, which resulted in a runway excursion.
- [NTSB GAA16CA509](https://openairdocs.org/ntsb/GAA16CA509.md): Grumman G44 · Lakeport, CA · Accident · Minor injuries · Data collection · Final report · Sep 17, 2016 · N111W · Substantial damage
  > The pilot's failure to retract the landing gear, which resulted in a gear-down water landing and a nose over.
- [NTSB ANC16LA067](https://openairdocs.org/ntsb/ANC16LA067.md): Helio H 295 · Fairbanks, AK · Accident · No injuries · Limited investigation · Final report · Sep 16, 2016 · N6464V · Substantial damage
  > Excessive side loads imposed on the tailwheel A-frame during the takeoff roll, which resulted in a separation of the tailwheel and the subsequent loss of directional control.
- [NTSB GAA16CA366](https://openairdocs.org/ntsb/GAA16CA366.md): Helio H 295 · Grants Pass, OR · Accident · No injuries · Data collection · Final report · Jul 10, 2016 · N9185Z · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll in gusty crosswind conditions, which resulted in a runway excursion and a ground loop.

## 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") = 2016
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41527'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41527&year=2016

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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.