# NTSB investigations: Lycoming O-320-B2C, TX

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 CEN20CA090](https://openairdocs.org/ntsb/CEN20CA090.md): Robinson R22 · Cotulla, TX · Accident · No injuries · Data collection · Final report · Feb 18, 2020 · N10786 · Substantial damage
  > The pilot's failure to remove the right skid trailer tie-down before attempting to take off, which resulted in a dynamic roll-over.
- [NTSB FTW95LA041](https://openairdocs.org/ntsb/FTW95LA041.md): Robinson R-22B · Johnson City, TX · Accident · No injuries · Limited investigation · Final report · Nov 11, 1994 · N888CG · Substantial damage
  > The pilot's failure to maintain clearance with the trailer while landing.
- [NTSB FTW89LA120](https://openairdocs.org/ntsb/FTW89LA120.md): Robinson R22 · Austin, TX · Accident · Minor injuries · Limited investigation · Final report · Jul 2, 1989 · N888CG · Destroyed
  > The pilot's improper inflight planning/decision, which resulted in a situation where he was unable to maintain adequate rotor RPM. Factors related to the accident were: high temperature, tailwind, and trees.

## 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" = 'TX' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('42139'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=42139&state=TX

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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.