# NTSB investigations: Leblanc Arthur DRAGONFLY

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 CHI87DEM02](https://openairdocs.org/ntsb/CHI87DEM02.md): Leblanc Dragonfly · Lansing, MI · Accident · No injuries · Final report · Oct 20, 1986 · N4463L · Substantial damage
  > The home built acft was on a test flt & was being flown by a plt with only about 2.5 hrs of flt time in this make & model. During the landing, the acft touched down hard & began to porpoise. The canard & wooden prop were damaged during the occurrence.
- [NTSB CHI84LA220](https://openairdocs.org/ntsb/CHI84LA220.md): Leblanc Dragon FLY · Lansing, MI · Accident · No injuries · Limited investigation · Final report · Jun 2, 1984 · N4463L · Substantial damage
  > The acft inadvertently became airborne on a high speed taxi test. The plt lowered the nose resulting in a porpoise & thecanard was damaged. The acft had not been inspected or certified by the FAA. Examination revealed that the right wing had a higher angle of…

## 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 ('05644HT'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=05644HT

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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.