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Bøger af Dietmar Hermann

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  • af Dietmar Hermann
    316,95 kr.

    This book covers the complete development history of those variants of the Focke-Wulf Fw 190 powered by inline engines. The first Fw 190 equipped with a Daimler Benz liquid-cooled engine took to the air in early 1942, followed six months later by another powered by a Jumo 213. Production of the Fw 190 C, Fw 190 D and Ta 153 was delayed by the German air ministry. Not until 1944, by which time Germany had lost control of the air, did the Fw 190 D-9, an interim fighter powered by the Jumo 213 A, enter production. The Fw 190 D-9 proved an immediate success, largely due to an excellent prototype test program under Dipl.Ing. Hans Sander. The type quickly entered service with the Luftwaffe and more than 1,700 examples were completed by the end of the war. The Fw 190 D-9 gave rise to a number of improved variants with the more powerful Jumo 213 F engine and a heavier armament, however only a handful of the D-11 and D-13 versions were completed. With a maximum speed of 750 km/h, the Fw 190 D-12 powered by the new Jumo 213 EB would have represented the apex of Fw 190 development. The proposed Fw 190 D-14 and D-15, both powered by improved versions of the dive-bombers 603, came too late to see service with the Luftwaffe.

  • - Luftwaffe Reich Defence Day and Night Interceptor
    af Dietmar Hermann
    294,95 kr.

    This is the story of one the Third Reich's most advanced night fighters - the Ta 154. The driving force behind its gestation was Professor Kurt Tank, designer of the Fw 190. He and a small team of designers and engineers combined state-of-the-art technology with elegant aerodynamics to create an innovative and potent warplane. Inspired by the British de Havilland DH 98, in 1943, the German Air Ministry issued a specification for an all-wood, fast attack-bomber to be powered by Jumo 211 engines. Focke-Wulf was awarded the contract and employed inventive construction methods for the wooden assembly, though ultimately, instead of a Schnellbomber, the resulting Ta 154 would emerge as an experimental night fighter, similar to the de Havilland Mosquito in construction, although it was fitted with a nosewheel. The Ta 154 also incorporated ejection seats, advanced avionics and radar.The aircraft first flew in prototype stage in July 1943 and when pitted against the He 219 and Ju 388 proved faster, reaching around 700 km/h. In addition to 23 prototypes, around 50 production machines were built with some pre-production examples also being converted to production standard. Some were assigned to NJG 3 for operational night fighting trials, while plans were made to develop a Fw 190/Ta 154 composite bomber formation destroyer. This is a significantly revised and expanded version of a book originally published in the German language in 2006, an absorbing account of a little known but remarkably sophisticated German World War II aircraft. With the aid of over 350 photographs and illustrations, the author dispels myths associated with the construction methods of the Ta 154 and reveals new and intriguing facts about this fascinating aircraft.

  • af Dietmar Hermann
    314,95 kr.

    This book deals with the development history and testing of this fighter aircraft and production of the early variants of the Fw 190 A. An interesting comparison between the Bf 109 and the Fw 190 shows the strengths and weaknesses of the two aircraft, and authentic reports by former test pilots of Focke-Wulf and the Rechlin Test Station document the aircrafts performance. Also covered are the later torpedo-carrier and reconnaissance versions of the Fw 190. Together with the Messerschmitt Bf 109, the Focke-Wulf Fw 190 formed the standard equipment of the German fighter arm in the Second World War and today is considered one of the most capable fighters of that period. Initial flight trials in 1939 revealed a number of shortcomings, nevertheless the basic concept of the Fw 190 proved extremely successful. In contrast to the Bf 109, which was powered by a liquid-cooled, inverted-vee engine, in developing the Fw 190 Prof. Kurt Tank selected the BMW 801, an air-cooled radial engine that was less sensitive to battle damage. The broad-track undercarriage also gave the Focke-Wulf fighter much superior takeoff and landing characteristics. The Fw 190 entered quantity production by Focke-Wulf and license manufacturers Fieseler, AGO and Arado in 1941. It proved an immediate success in combat operations in 1942, proving itself superior to the Spitfire in some respects. Lavishly illustrated with photographs and drawings, many of which have not been published before, this book provides both aircraft enthusiasts and modelers with a wealth of information, and fills a gap in the history of aircraft design in Germany.

  • af Dietmar Hermann
    274,95 kr.

  • af Dietmar Hermann
    317,95 kr.

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