# NTSB investigations: Helio H-295, CA

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 LAX85LA127](https://openairdocs.org/ntsb/LAX85LA127.md): Helio H-295 · Lower Lake, CA · Accident · No injuries · Limited investigation · Final report · Jan 30, 1985 · N269E · Substantial damage
  > Plt attempted to abort a takeoff as the acft became airborne at aprx 40 mph. The right main gear collapsed when the acft touched down while it was yawed to the left.
- [NTSB LAX84LA387](https://openairdocs.org/ntsb/LAX84LA387.md): Helio H-295 · Santa Ana, CA · Accident · No injuries · Limited investigation · Final report · Jul 9, 1984 · N222LT · Substantial damage
  > As the tailwheel settled to the rwy the acft veered right and ground looped collapsing the left main ldg gear. The left main gear oleo strut failed due to tensile overload.
- [NTSB LAX71FUQ01](https://openairdocs.org/ntsb/LAX71FUQ01.md): Helio Acft H-295 · Tehachapi, CA · Accident · No injuries · Closed · Jul 5, 1970 · N5462E · Substantial damage

## 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."eventStateOrRegion" = 'CA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('4300802'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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

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