# NTSB investigations: Rotax 503 DCDI, 2011

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 CEN11LA455](https://openairdocs.org/ntsb/CEN11LA455.md): Couvillion S-17 · Toledo, OH · Accident · No injuries · Limited investigation · Final report · Jul 1, 2011 · N433GC · Substantial damage
  > The loss of control during initial climb for undetermined reasons, which resulted in a hard landing.
- [NTSB ERA11CA337](https://openairdocs.org/ntsb/ERA11CA337.md): Flightstar Flightstar II-SL · Kingston, GA · Accident · No injuries · Data collection · Final report · Jun 11, 2011 · N533BK · Substantial damage
  > The pilot's failure to maintain clearance from trees during low-altitude maneuvering flight.
- [NTSB ERA11LA135](https://openairdocs.org/ntsb/ERA11LA135.md): Belcher William B II Firestar · West Blocton, AL · Accident · Serious injuries · Limited investigation · Final report · Feb 6, 2011 · N43341 · Substantial damage
  > The student pilot's failure to maintain adequate airspeed while maneuvering, which resulted in an aerodynamic stall.
- [NTSB CEN11CA147](https://openairdocs.org/ntsb/CEN11CA147.md): Pegasus 503 Sport · Cambridge, OH · Accident · Minor injuries · Data collection · Final report · Jan 5, 2011 · N456KL · Substantial damage
  > The pilot's failure to maintain clearance from trees and terrain during the landing approach.

## 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") = 2011
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('55566'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=55566&year=2011

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