"To demonstrate that such a capability would be necessary, two motivating scenarios are briefly presented next. For instance, to enable a UAV carrying a long cable suspended load to enter / exit short openings (such as a window), the load needs to be dynamically swung into the opening, such that the tension in the cable goes to zero at the right point in time. This enables the UAV to go through the window while the load undergoes free fall, prior to the tension in the cable being reestablished. Alternatively, to enable UAVs to transport suspended loads while flying under a strict ceiling height, either to avoid radar detection or when flying indoors, requires dynamic motion of the load to avoid large obstacles on the ground." • #гудрон - × × ×

Видео с вертолётчиком, метающим в грузовики деревья с размаху, отдельно доставляет. - × × ×

Вспомним здесь прошлогодний пост про то, как квадрокоптеры жонглируют шестом: https://friendfeed.com/urbansh... - × × ×