# NTSB investigations: American Champion 7GCBC, 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 CEN20CA281](https://openairdocs.org/ntsb/CEN20CA281.md): Champion 7GCBC · Houston, TX · Accident · No injuries · Class 4 · Data collection · Final report · Jul 14, 2020 · N72EB · Substantial damage
  > The flight instructor and student pilot did not properly transfer airplane control during ground rollout, which resulted in the airplane exiting the runway and impacting a ditch.
- [NTSB CEN14FA448](https://openairdocs.org/ntsb/CEN14FA448.md): American Champion 7GCBC · Lago Vista, TX · Accident · 1 fatal · Field investigation · Final report · Aug 23, 2014 · N254AC · Destroyed
  > The pilot's decision to fly at a low altitude and his subsequent failure to see and avoid the power lines.
- [NTSB CEN13LA406](https://openairdocs.org/ntsb/CEN13LA406.md): American Champion 7GCBC · Lufkin, TX · Accident · No injuries · Limited investigation · Final report · Jul 3, 2013 · N255SF · Substantial damage
  > The restricted movement of the carburetor’s forked needle valve within its seat due to the mechanic’s misadjustment of the valve clip forks, which resulted in fuel starvation.
- [NTSB CEN11CA450](https://openairdocs.org/ntsb/CEN11CA450.md): American Champion 7GCBC · Sugar Land, TX · Accident · Minor injuries · Data collection · Final report · Jul 2, 2011 · N79RA · Substantial damage
  > The pilot's failure to maintain directional control during landing.
- [NTSB CEN10CA328](https://openairdocs.org/ntsb/CEN10CA328.md): American Champion 7GCBC · Arcola, TX · Accident · No injuries · Data collection · Final report · Jun 16, 2010 · N72EB · Substantial damage
  > The student pilot’s failure to maintain directional control of the tailwheel-equipped airplane during the landing roll.

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

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

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