Widespread, cassette radio. Storage cassettes make a simple stand as shown in the figure.
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Since the profession of Aviator became popular, there was a need for a training aircraft They were needed for initial pilot training and for maintaining the necessary level of flight...
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It is difficult to name at least one model which would not have those or other control surfaces. In any case, even if these rudders are only for debugging, they are hog — brackets for...