# NTSB investigations: Jacobs R755B series, 1990

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 LAX90LA339](https://openairdocs.org/ntsb/LAX90LA339.md): Waco YMS · Kailua, HI · Accident · No injuries · Limited investigation · Final report · Sep 28, 1990 · N40115 · Substantial damage
  > Improper use of carburetor heat resulting in engine failure due to carburetor icing.
- [NTSB NYC90LA136](https://openairdocs.org/ntsb/NYC90LA136.md): Classic Waco · Plymouth, CT · Accident · Minor injuries · Limited investigation · Final report · Jun 22, 1990 · N226HS · Substantial damage
  > The failure of the pilot to correctly recover from a bounced landing. Factors related to the accident were: improper use of the brakes by the pilot.
- [NTSB MIA90LA098](https://openairdocs.org/ntsb/MIA90LA098.md): Waco YMF-5 · Marathon, FL · Accident · Minor injuries · Limited investigation · Final report · Mar 31, 1990 · N89B · Substantial damage
  > Failure of the pilot to maintain directional control during takeoff, which resulted in an inadvertent ground swerve. Factors related to the accident were: the crosswind, the pilot's excessive compensation for the wind condition, and his lack of experience in…

## 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") = 1990
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('35007'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=35007&year=1990

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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.