# NTSB investigations: Bellanca 17-30A, AL

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 ERA21LA162](https://openairdocs.org/ntsb/ERA21LA162.md): Bellanca 1730 · Bessemer, AL · Accident · Serious injuries · Class 4 · Limited · Final report · Mar 26, 2021 · N93638 · Substantial damage
  > The pilot’s failure to maintain control of the airplane, which resulted in an exceedance of the airplane’s critical angle of attack, and a subsequent aerodynamic stall.
- [NTSB MIA03LA010](https://openairdocs.org/ntsb/MIA03LA010.md): Bellanca 17-30A · Pell City, AL · Accident · No injuries · Limited investigation · Final report · Nov 2, 2002 · N9558E · Substantial damage
  > The pilot's failure to maintain directional control following landing touchdown, resulting in a runway excursion and collision with a ditch off the left side of the runway.
- [NTSB MIA01LA092](https://openairdocs.org/ntsb/MIA01LA092.md): Bellanca BL-17-30A · Sylacauga, AL · Accident · No injuries · Limited investigation · Final report · Mar 4, 2001 · N8844V · Substantial damage
  > The pilot's failure to maintain directional control during landing rollout, and the subsequent runway excursion and collision with trees.
- [NTSB ATL98LA070](https://openairdocs.org/ntsb/ATL98LA070.md): Bellanca BL-17-30A · Brewton, AL · Accident · No injuries · Limited investigation · Final report · May 1, 1998 · N6645V · Substantial damage
  > Improper maintenance procedures used to overhaul the engine, which led to the crankshaft failure. Contributing to the severity of the accident was the fence.
- [NTSB ATL85LA030](https://openairdocs.org/ntsb/ATL85LA030.md): Bellanca 17-30A · Ariton, AL · Accident · No injuries · Limited investigation · Final report · Nov 8, 1984 · N8794V · Substantial damage
  > Acft lost pwr and plt attempted to restart engine by switching fuel tanks. Power was not regained and forced landing was made in a field. Plt stated aux tanks were full and rt main contained 1/2 gallon of fuel. Fuel tank selected at time of power loss is…

## 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" = 'AL' 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 ('1220433'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1220433&state=AL

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