“Hollsmidt 222”的意思、由来-开放百科全书

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Hollsmidt 222

释义

Design and development
Operational history
Specifications
References

name = Hollsmidt 222 (HT-1)

image = Hollsmidt 222.jpg

caption = Hollsmidt 222 at Dansk Veteranflysamling

}}{{Infobox Aircraft Type

type = Utility aircraft

manufacturer = Amateur

designer = Harald Thyregod

first flight = 24 April 1964

introduced =

retired = 1978

status = Prototype

primary user = Denmark

more users =

produced =

number built = 1

unit cost =

variants with their own articles =
}}

The Hollsmidt 222 or HT-1 was a Danish light utility amateur aircraft.

Design and development

The plane was designed by engineer Harald Thyregod in 1958 and built by a farmer Arne Hollænder and Aksel Smidt at Hollænder's farm in Aarre. Therefore, it is known as HT-1 for Harald Thyregod or Hollsmidt for two builders. The idea was to create a light, cheap aircraft, fit to homebuilding, with two engines giving more safety. The engines themselves were converted Volkswagen car engines.

Operational history

The plane was first flown by Harald Thyregod on 24 April 1964. It was used by Arne Hollænder and received a registration OY-FAI. At the end of airworthiness (estimated at 300 hours), in 1978 it was donated to Denmark's "flying" Museum (Dansk Veteranflysamling).

Specifications

{{Aircraft specs
|ref=
|prime units?=met

|max speed kmh=210
|cruise speed kmh=157
}}

References

[https://web.archive.org/web/20070605215031/http://www.flymuseum.dk/sprog/engelsk/UKfly/ht-1.html HT-1 at Dansk Veteranflysamling page] and [https://web.archive.org/web/20070927204708/http://www.flymuseum.dk/fly/flytekst/hollsmidt.php in Danish]

4 : Danish civil utility aircraft 1960–1969|Low-wing aircraft|Twin-engined tractor aircraft|Aircraft first flown in 1964

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