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Aviatik (Berg) 30.30

Страна: Австро-Венгрия

Год: 1918

Истребитель

Aviatik (Berg) - 30.27/29 - 1918 - Австро-Венгрия<– –>Aviatik (Berg) - 30.40 - 1918 - Австро-Венгрия


W.Green, G.Swanborough The Complete Book of Fighters


AVIATIK (BERG) 30.30 Austria-Hungary

   Developed specifically for high altitude combat over the Italian front, the Aviatik 30.30 (which has sometimes been referred to as the D III although no evidence exists to support the application of this designation) had wings similar to those of the D I, married to a new fuselage, redesigned vertical tail surfaces and a 230 hp Hiero six-cylinder inline engine, the radiator for which was mounted above the upper wing centre section.

Time to 3,280 ft (1 000 m), 2.17 min, to 6,560 ft (2 000 m), 5.1 min, to 9,840 ft (3 000 m), 9.1 min.
Empty weight, 1,506 lb (683 kg).
Loaded weight, 2,079 lb (943 kg).


P.Grosz, G.Haddow, P.Shiemer Austro-Hungarian Army Aircraft of World War One


Aviatik 30.30

  The drawings for the Aviatik 30.30 high-altitude fighter, the most powerful fighter built by Aviatik, were completed in May 1918. It was powered by a 230 hp Hiero engine. The design provided for an "open" center-section, giving good visibility, and accessible machine guns - features pilots had found lacking on the Aviatik D.I. Although good performance was recorded at the July 1918 Fighter Evaluation, the 30.30 apparently did not find favor with the pilots. In Cavigioli's book the 30.30 is incorrectly designated as the prototype for the Aviatik D.III when, in fact, Flars had not included any Aviatik fighter for production through March 1919. In September 1918, the 30.30 prototype was undergoing reconstruction at the Aviatik factory, but details are lacking.

Aviatik 30.30 Specifications
Engine: 230 hp Hiero
Wing: Span Upper 8.60 m (28.21 ft)
Total Wing Area 26.5 sq m (285 sq ft)
General: Empty Weight 683.5 kg (1507 lb)
Loaded Weight 943.5 kg (2080 lb)
Maximum Speed: 198 km/hr (123 mph)
Climb: 1000m (3,281 ft) in 3 min 2 sec
2000m (6,562 ft) in 5 min 4 sec
3000m (9,843 ft) in 9 min 6 sec


Aviatik 30.39

  The Aviatik 30.39 fighter, similar to the 30.30 but powered by a 225 hp Daimler engine, competed in the July 1918 Fighter Evaluation at Aspern. Weighing slightly less than the 30.30, its rate of climb was about equal, but it was slower than the production Aviatik D.I series 338. In September 1918, the 30.39 was at Aviatik-Esslingen awaiting modification. Further information is lacking.
Aviatik 30.39 Specifications
Engine: 225 hp Daimler
Wing: Total Wing Area 26.5 sq m (285 sq ft)
General: Empty Weight 663 kg (1462 lb)
Loaded Weight 937 kg (2066 lb)
Climb: 1000m (3,281 ft) in 2 min 28 sec
2000m (6,562 ft) in 5 min 8 sec
3000m (9,843 ft) in 9 min
4000m (13,124 ft) in 16 min 30 sec
5000m (16,405 ft) in 25 min 30 sec


E.Hauke, W.Schroeder, B.Totschinger Die Flugzeuge der k.u.k. Luftfahrtruppe und Seeflieger 1914-1918


30. Flugzeuge der Österreichischen Aviatik-Werke Wien, Stadlau
30.30 Berg D Prototyp für D.IV (Höhenjagdeinsitzer) H 230
30.39 Berg D Prototyp für D.IV H 245

E.Hauke, W.Schroeder, B.Totschinger - Die Flugzeuge der k.u.k. Luftfahrtruppe und Seeflieger 1914-1918
Aviatik-Hohenjagdflugzeug
P.Grosz, G.Haddow, P.Shiemer - Austro-Hungarian Army Aircraft of World War One /Flying Machines/
The Aviatik 30.30 high-altitude fighter, the most powerful built by Aviatik, was armed with two Schwarzlose machine guns.
The Aviatik 30.30 was designed specifically for high-altitude combat over the Italian front
P.Grosz, G.Haddow, P.Shiemer - Austro-Hungarian Army Aircraft of World War One /Flying Machines/
Aviatik 30.30. The fuselage and tail were plywood-covered and only the massive block radiator on the upper wing interrupted the prototype’s clean lines.
E.Hauke, W.Schroeder, B.Totschinger - Die Flugzeuge der k.u.k. Luftfahrtruppe und Seeflieger 1914-1918
Aviatik 30.30. Prototyp für Berg D.IV-Höhenjagdeinsitzer mit Hiero 245 PS Type L
P.Grosz, G.Haddow, P.Shiemer - Austro-Hungarian Army Aircraft of World War One /Flying Machines/
In the blurred background, the Aviatik 30.39 prototype was photographed by chance through the wings of an overturned Brandenburg G.I bomber.
P.Grosz, G.Haddow, P.Shiemer - Austro-Hungarian Army Aircraft of World War One /Flying Machines/
Aviatik 30.30