# NTSB investigations, 2009: Fuselage main structure

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 CEN09LA586](https://openairdocs.org/ntsb/CEN09LA586.md): Cessna 172S · Duluth, MN · Accident · No injuries · Limited investigation · Final report · Sep 7, 2009 · N568ND · Substantial damage
  > The pilot's failure to maintain aircraft control during landing, resulting in a hard landing and a propeller strike with the ground.
- [NTSB CEN09CA521](https://openairdocs.org/ntsb/CEN09CA521.md): Maule M-4-220C · Abernathy, TX · Accident · No injuries · Data collection · Final report · Jul 25, 2009 · N11EN · Substantial damage
  > The failure of the fuselage's tube structure due to corrosion during a hard landing.
- [NTSB CEN09LA379](https://openairdocs.org/ntsb/CEN09LA379.md): Urban Air Sro UFM-13 · Bourne Stage, TX · Accident · No injuries · Limited investigation · Final report · Jun 23, 2009 · N17UA · Substantial damage
  > The pilot’s exceedance of the aircraft’s placarded never-exceed speed (Vne), resulting in aerodynamic flutter in the empennage and the subsequent in-flight structural failure of the aft portion of the fuselage.

## 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") = 2009
  AND c."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '01035310'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-findings/01035310/cases?year=2009

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