Category: Military
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USS Massachusetts BB-54
USS Massachusetts BB-54 USS Massachusetts BB-54 was a South Dakota class battleship laid down in 1920 for the U.S. Navy, but never completed. The South Dakotas were authorized in 1917, but work was postponed so that the U.S. Navy could incorporate information gained from the Battle of Jutland, fought in mid-1916, in their design. Work… Read more
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Finnish Mörkö-Morane Fighter Aircraft
Finnish Mörkö-Morane Fighter Aircraft The Mörkö-Morane was a Finnish-engineered upgrade of the French Morane-Saulnier M.S.406 fighter during WWII. Faced with rising losses in 1942, Finnish commanders (led by Col. Richard Lorenz) decided to re-engine their obsolete Moranes with captured Soviet Klimov M-105P V-12 engines (1,100 hp) and aerodynamic refinements. Under designer Aarne Lakomaa, the first prototype… Read more
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Sukhoi Su-5
Sukhoi Su-5 The Sukhoi Su-5 originated in Jan 1944 when Sukhoi’s OKB began the design of a mixed-power interceptor. Driven by the appearance of the German Me 262, Soviet planners sought interim high-speed fighters. Sukhoi designed the I-107 using a proven Klimov M-107A V‑12 (1650 hp) piston engine plus a VRDK compressor by K. Kholshchevnikov as a booster.… Read more