# NTSB investigations: Helio H-295: Airframe/component/system failure/malfunction

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 ANC07FA109](https://openairdocs.org/ntsb/ANC07FA109.md): Helio H-295 · King Salmon, AK · Accident · 4 fatal · Field investigation · Final report · Oct 1, 2007 · N295BA · Substantial damage
  > A corrosion-induced fatigue fracture of the airplane's left wing to fuselage attachment cap fitting, which resulted in a partial separation of the left wing, and an uncontrolled descent.
- [NTSB ANC02LA089](https://openairdocs.org/ntsb/ANC02LA089.md): Helio H-295 · Fort Yukon, AK · Accident · No injuries · Limited investigation · Final report · Aug 2, 2002 · N50718 · Substantial damage
  > The failure of the axle shaft, which resulted in the separation of the right main tire/wheel from the airplane on landing.
- [NTSB MIA96FA130](https://openairdocs.org/ntsb/MIA96FA130.md): Helio H-295 · Gaffney, SC · Accident · 1 fatal · Field investigation · Final report · Apr 26, 1996 · N700HC · Destroyed
  > failure of the pilot to remove the control lock during the preflight, and his failure to check the flight controls before taking off.
- [NTSB NYC95LA163](https://openairdocs.org/ntsb/NYC95LA163.md): Helio H-295 · Block Island, RI · Accident · No injuries · Limited investigation · Final report · Jun 30, 1995 · N316LM · Substantial damage
  > the failure of the crosswind castering gear to remain locked on the right main gear during the takeoff roll which resulted in directional control not possible.

## 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 c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('4300802')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 130))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=4300802&occurrence=130

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