Английская Википедия:HB Flugtechnik HB-207 Alfa

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The HB Flugtechnik HB-207 Alfa is an Austrian two-seat light training and touring monoplane designed and built by HB Flugtechnik and was made available as a kit for homebuilding.[1][2]

Design and development

The Alfa is a low-wing monoplane made from aluminium, with some composite parts, powered by a Шаблон:Convert VW-Porsche HB-2400 G/2 flat-four engine driving a five-bladed variable-pitch propeller. It was designed to take a number of different engines and to use two, three or five-bladed propellers. The five-bladed propeller turns at just 1500 rpm and is noted for its quietness in flight, producing only 57 dBA. The Шаблон:Convert Rotax 912ULS and the turbocharged Шаблон:Convert Rotax 914 powerplants can also be used. The Alfa has room for two in side-by-side seats in an enclosed cockpit with a sliding canopy for entry.[1][2]

The first aircraft to fly was a retractable tricycle landing gear variant, the HB-207RG. on 14 March 1995.[1] At least 70 had been built by 2005.[3]

Variants

HB 207
Fixed landing gear variant
HB 207RG
Retractable landing gear variant

Specifications (Utility category)

Шаблон:Aircraft specs Шаблон:Aircontent

References

Шаблон:Commons category

Notes

Шаблон:Reflist

Bibliography

Шаблон:HB-Flugtechnik aircraft

  1. 1,0 1,1 1,2 Ошибка цитирования Неверный тег <ref>; для сносок Janes не указан текст
  2. 2,0 2,1 Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 111. Flying Pages Europe SARL, 2015. Шаблон:ISSN
  3. Jackson 2007, p. 22