# NTSB investigations: Jacobs L4 /R755-7, 2005

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 SEA06CA020](https://openairdocs.org/ntsb/SEA06CA020.md): Cessna 195A · Heber City, UT · Accident · No injuries · Data collection · Final report · Nov 25, 2005 · N1528D · Substantial damage
  > The failure of the right brake, which resulted in a loss of directional control during the landing roll and a nose down.
- [NTSB CHI05LA099](https://openairdocs.org/ntsb/CHI05LA099.md): Cessna 195A · Jackson, MI · Accident · No injuries · Limited investigation · Final report · Apr 18, 2005 · N1082D · Substantial damage
  > The fracture of the left brake master cylinder piston rod, which resulted in the total failure of the left-side brake system and the subsequent loss of directional control during landing roll. An additional cause was the encountered 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") = 2005
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('35003'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=35003&year=2005

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