ИНТЕРЕСНОЕ: Коллекционеры Вконтакте покупают редкие вкладыши от жвачки Tutbo по 5000-10.000 руб. за один вкладыш.
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Ian Moir

Ian Moir, Allan Seabridge — Aircraft Systems: Mechanical, electrical, and avionics subsystems integration, 2nd edition

Aircraft design begins with dreams and design requirements, and eventually proceeds to detailed drawings of every part of the aircraft being fabricated. To the outside world, the disciplines of aerodynamics and structures often seem most important – they lead to the overall shaping of the aircraft...