ta 400造句

• The Ta 400 had a shoulder-mounted wing with 4?turrets.
• The Ta 400 was essentially a backup design for the Messerschmitt Me 264.
• Designed as a bomber and long-range reconnaissance plane by Kurt Tank, the Ta 400 had a shoulder-mounted wing with 4?dihedral.
• With a gross weight of, the Ta 400 with DB 603 engines was estimated to have a range of in the reconnaissance role, cruising at.
• The "'Focke-Wulf Ta 400 "'was a large six-engined bomber design developed in Nazi Germany in 1943 by Focke-Wulf as a serious contender for the Amerika Bomber project.
• By October 1943, Ernst Heinkel had compared the Messerschmitt and Junkers four-engined designs, and the six-engined Bv 222, Ju 390 and Ta 400 designs to his own He 277 project, with the following conclusions:
• It was one of the aircraft designs submitted for the abortive " Amerika Bomber " project, along with the Messerschmitt Me 264, the Focke-Wulf Ta 400, and by February 1943, the Heinkel He 277.
• As both the Me 264 and He 277 were each intended to be four-engined bombers from their origins, the engined, 70-meter wingspan design far superior to either the Heinkel He 277 or Focke-Wulf Ta 400 designs.
• The master aircraft designer Ernst Heinkel himself remarked in October 1943, while both designs were still being worked on, thought that only the Ta 400 could be a worthy competitor to his firm's He 277 for the Amerika Bomber competition.
• The four-engined Me 264's development, because of the need to use scarce strategic materials in its construction, and because of the better performance estimates that the Focke-Wulf Ta 400 and He 277 possessed, was stopped in May 1943.
• As with the Heinkel He 277 competitor for the " Amerika Bomber " contract, no prototype of the Ta 400 was ever built, it never progressed beyond a wind tunnel model, and performance, range and dimensions are based solely on the designers'estimates.
• In 1943, the " Kriegsmarine " withdrew their interest in the Me 264 in favour of the existing Ju 290 and the planned Ju 390, with the Luftwaffe preferring the unbuilt Ta 400 and the Heinkel He 277 as " Amerika-Bomber " candidates in May 1943, based on their own performance estimates, stopping any further payment for development work to Messerschmitt AG concerning its trans-Atlantic bomber design.
• As the design required more materials and labor than the Me 264, the RLM became convinced that further development of the Ta 400 was a waste and on 15 October 1943, notified Focke-Wulf that the program would be terminated, but the minutes of a meeting in Italy of Tank with Italian aviation industrialists on 18 April 1944  just two days before the entire He 277 program was also cancelled  confirmed that work on the design was still ongoing and proposed the cooperation of Italian industry in the project.
• Their more advanced Ta 400 design, first proposed in October 1943 with a tricycle landing gear setup and meant to be powered with a half-dozen of the same engines as the 277 was meant to use, was joined by the Ju 390, a Junkers six-engined version of the developed version of their early-war Junkers Ju 90 airliner, the operational Junkers Ju 290 maritime patrol bomber, and also using six of the same BMW radials as the 277, with both the earlier four-engined A-8 variant of the Ju 290, and the Ju 390A-1 each meant to have a pair of the He 277's " Hecklafette " quad-gun tail turrets, but with one each in the planned tail position and in a new nose-mount version.