# NTSB investigations: American Champion 8KCAB: In flight collision with terrain/water

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 DFW05LA041](https://openairdocs.org/ntsb/DFW05LA041.md): American Champion 8KCAB · Texas City, TX · Accident · Serious injuries · Limited investigation · Final report · Dec 19, 2004 · N992RS · Substantial damage
  > The pilot's failure to maintain clearance with terrain while performing aerobatics at a low altitude.
- [NTSB CHI99LA007](https://openairdocs.org/ntsb/CHI99LA007.md): Bellanca 8KCAB · Superior, WI · Accident · 1 fatal · Limited investigation · Final report · Oct 9, 1998 · N924TA · Destroyed
  > the pilot not maintaining clearance with the terrain, and his improper decision to enter maneuvers too close to the terrain. Factors contributing to this accident were the aerobatic maneuvers, the trees and the berm.

## 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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2121000')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 230))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2121000&occurrence=230

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