Movable parabolic aerial engaging device for maritime patrol aircraft, has arm with end articulated to aerial that is movable in rotation around elevational axis and is originated around axis, where axes are remote from one another

摘要

The device has an arm with an end connected to exterior of a fuselage (2) of a maritime patrol aircraft. The arm has another end on which a movable parabolic aerial (1) is articulated, where the aerial is movable in rotation around an elevational axis (10) by a motorization device (12), and is originated around an axis (7) passing by focal point of the parabola. The axes are remote from one another. The aerial is installed under the fuselage and protected at the interior of a radome. Another motorization device (13) allows the movement of the aerial around a circular rotational axis (11).