# NTSB investigations: Longerons/stringers (main fus)

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 ENG23LA045](https://openairdocs.org/ntsb/ENG23LA045.md): Bell 407 · Linden, NJ · Incident · Class 3 · Limited · Final report · Sep 21, 2023 · N406TD · No damage
  > The fracture of the upper-left tail boom attachment bolt due to abnormal loading of the bolt caused by a gap and misalignment between the upper-left longeron and the tail boom. Contributing to this incident was the lack of a check to verify the absence of…
- [NTSB DCA20CA050](https://openairdocs.org/ntsb/DCA20CA050.md): Boeing 737 · Kansas City, MO · Accident · No injuries · Class 4 · Data collection · Final report · Dec 22, 2019 · N7739A · Substantial damage
  > a bird strike during descent
- [NTSB ERA19FA068](https://openairdocs.org/ntsb/ERA19FA068.md): Saberwing Saberwing · Adel, GA · Accident · 1 fatal · Class 2 · Field · Final report · Dec 18, 2018 · N203SW · Substantial damage
  > The in-flight failure of the fuselage, as a result of the pilot conducting maneuvers that exceeded the structural capabilities of the airplane.
- [NTSB ANC11CA115](https://openairdocs.org/ntsb/ANC11CA115.md): Piper PA-18-150 · Fairbanks, AK · Accident · No injuries · Data collection · Final report · Sep 26, 2011 · N8998Y · Substantial damage
  > The student pilot's hard landing in a gusting wind.

## 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 f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '01035313'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-findings/01035313/cases

---
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.