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Understanding how to the ad experience report

Let's consider the principle of action of multibeam DISS for horizontal flight at which W vector is always directed forward, and the vertical component of speed is absent. To understand need of use of three or four beams, we will study at first two-beam systems.

Having achieved turn of antenna system of equality of differential frequencies, it is possible to determine a demolition corner by position of antenna system concerning a plane axis, and traveling speed – by the measured differential frequency.