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Robert
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23.01.2014 23:21:19
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Современность; ВВС;
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Ре: ...Ну зачем,...
>Это - т.н "Модулар, Хеавы Лифт, Смалл Фоотпринт ВТОЛ". Идея что можно "набрать под текущую задачу" разное количество двигателей/винтов. Т.е. иметь семейство машин разного полетного веса, в которыx одна и та же ВМГ, но иx (ВМГ) - разное количество.
>Черт его знает - но факт, разные (мелкие) фирмочки в этом направлении чего-то-там рожают в мукаx сейчас. Та, о которой топик - пример.
простота в обслуживание и пилотирование, городской вертолет, по английски:
The controls work according to the fly-by-wire principle very easily by means of a joystick. As opposed to any other aircraft, the operation is child’s play. It takes off and lands vertically and the pilot pays little or no attention to the flight path angle, minimum speed, stall, mixture control, pitch adjustment and many other things which make conventional aviation so demanding.
The propellers generate the entire ascending force, and by means of a selective change in rotary speed they simultaneously take care of the steering. Furthermore, as opposed to helicopters, no mechanical pitch control of the propellers is necessary whatsoever.
The automatic position control and the directional control take place by means of several independent and mutually monitoring airborne computers which control the rotation speed of each drive separately.
An optional, additional pusher propeller enables an even faster flight.