In an aircraft ESA the beam shape and direction is controlled by _______(a) Navigator(b) Computer(c) Ground controller(d) Cannot be controlled

In an aircraft ESA the beam shape and direction is controlled by _____

1.	In an aircraft ESA the beam shape and direction is controlled by _______(a) Navigator(b) Computer(c) Ground controller(d) Cannot be controlled
Answer» Correct choice is (b) Computer The best explanation: The beam shape and direction is controlled by an on-board computer which gives the necessary phase shift to the phase shifters to change the beam direction and shape.

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In an aircraft ESA the beam shape and direction is controlled by _______(a) Navigator(b) Computer(c) Ground controller(d) Cannot be controlled

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