# NTSB investigations: Champion 7KCAB, 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 SEA90FA100](https://openairdocs.org/ntsb/SEA90FA100.md): Champion 7KCAB · Pocatello, ID · Accident · 2 fatal · Field investigation · Final report · Jun 11, 1990 · N1877G · Destroyed
  > The instructor pilots poor judgement in performing low altitude steep turn maneuvers resulting in an inadvertant stall at an altitude too low for recovery. Factors in the accident were the over gross weight and out-of-cg aircraft loading, and strong gusty…
- [NTSB MKC90LA104](https://openairdocs.org/ntsb/MKC90LA104.md): Champion 7KCAB · Scott, AR · Accident · No injuries · Limited investigation · Final report · May 6, 1990 · N5187T · Substantial damage
  > Pilot in command's failure to maintain directional control during the landing roll. Related to the accident was tall grass and soft terrain.
- [NTSB LAX90FA094](https://openairdocs.org/ntsb/LAX90FA094.md): Champion 7KCAB · Ojai, CA · Accident · 2 fatal · Field investigation · Final report · Feb 19, 1990 · N5156T · Destroyed
  > The pilot's performing aerobatic maneuvers at a low altitude and failure to maintain altitude.

## 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.aircraft_model_code IN ('21101P3'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=21101P3&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.