# NTSB investigations: Rotax 503 series, 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 ERA21LA347](https://openairdocs.org/ntsb/ERA21LA347.md): Quad City Challenger · Geneva, AL · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 1, 2021 · N1225G · Substantial damage
  > A total loss of engine power for reasons that could not be determined.
- [NTSB ERA18LA188](https://openairdocs.org/ntsb/ERA18LA188.md): Northwing 17 · Section, AL · Accident · 1 fatal · Limited investigation · Final report · Jul 9, 2018 · N959RR · Substantial damage
  > The noncertificated pilot's failure to maintain control of the weight-shift-control aircraft during an aborted landing. Contributing to the accident was the pilot's lack of flight experience in the aircraft.
- [NTSB WPR18LA142](https://openairdocs.org/ntsb/WPR18LA142.md): Kolb Firestar · Atmore, AL · Accident · Serious injuries · Limited investigation · Final report · May 11, 2018 · N9216E · Substantial damage
  > The noncertificated pilot's failure to maintain airplane control, which resulted in an aerodynamic stall. Contributing to the accident was the pilot's lack of flight experience and qualification.

## 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.engine_model_code IN ('55564'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=55564&state=AL

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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.