Описание
Страна: Австро-Венгрия
Год: 1918
Единственный экземпляр
Истребитель
Варианты
- Aviatik (Berg) - 30.27/29 - 1918 - Австро-Венгрия
- Aviatik (Berg) - 30.40 - 1918 - Австро-Венгрия
- W.Green, G.Swanborough The Complete Book of Fighters
- P.Grosz, G.Haddow, P.Shiemer Austro-Hungarian Army Aircraft of World War One
- E.Hauke, W.Schroeder, B.Totschinger Die Flugzeuge der k.u.k. Luftfahrtruppe und Seeflieger 1914-1918
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E.Hauke, W.Schroeder, B.Totschinger - Die Flugzeuge der k.u.k. Luftfahrtruppe und Seeflieger 1914-1918
Aviatik-Berg D 30.40 Prototyp
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J.Herris - Weird Wings of WWI /Centennial Perspective/ (70)
The Austrian aviation industry closely followed developments of its German ally, and the trend toward monoplane fighters was soon noted. This Aviatik (Berg) 30.40 parasol monoplane fighter prototype was powered by a 150 hp Le Rhone(St) engine. This Steyr engine was based on a French design. Derived from the earlier 30.27 biplane prototype, it was the lightest fighter built in Austria-Hungary. Intended as an interceptor, it was fairly fast and demonstrated excellent climb during testing during July and August 1918, but proposed production could not be sanctioned until sufficient supply of the required Voltol lubricant could be assured. The braced wing was not fully cantilever.
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P.Grosz, G.Haddow, P.Shiemer - Austro-Hungarian Army Aircraft of World War One /Flying Machines/
The Aviatik 30.40 parasol fighter during flight trials at Aspern in July and August 1918. Armament would have consisted of two Schwarzlose machine guns mounted at eye level.
Aviatik 30.40, Versuchsflugzeug mit Parasoltragfläche, Umbau aus Berg 30.27, mit Steyr Rh 160 PS
Aviatik 30.40, экспериментальный самолет с крылом-парасоль, переоборудованный из Berg 30.27, со Steyr Rh 160 л.с. -
J.Herris - Weird Wings of WWI /Centennial Perspective/ (70)
Aviatik 30.40. Heckansicht, vereinfachtes Tarnschema
Aviatik 30.40. Вид сзади, упрощенная схема камуфляжа -
P.Grosz, G.Haddow, P.Shiemer - Austro-Hungarian Army Aircraft of World War One /Flying Machines/
Aviatik 30.40. The washed-out ailerons, a typical Berg feature, are clearly in evidence. Although the photograph was taken in the summer of 1918, the old-style markings have not been replaced.
W.Green, G.Swanborough The Complete Book of Fighters
AVIATIK (BERG) 30.40 Austria-Hungary
A parasol monoplane derivative of the Aviatik 30.27, the Aviatik 30.40 was powered by a similar 160 hp Steyr Le Rhone 11-cylinder rotary engine, and only one prototype was built and flown during the summer of 1918. The Aviatik 30.40 was of wooden construction. The forward fuselage was covered by light metal panels and the remainder of the fuselage was ply covered. The wing had fabric skinning, and steel-tube bracing struts were employed.
Max speed, 119 mph (192 km/h).
Time to 3,280ft (1000m), 1.5min, to 6,560ft (2 000m), 2.83 min., to 9,840 ft (3 000 m), 6.83 min.
Empty weight, 807 lb (366 kg).
Loaded weight, 1,292 lb (586 kg).
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