FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering. Proposed aircraft comprises fuselage 1, outer wings 2, wings of all-moving vertical empennage 3, wings of all-moving horizontal empennage 4, cockpit canopy 5, horizontal edges of engine nacelles 6, close-meshed screen to shield air intake and discharge devices 7, lateral inclined edges of engine air intakes, device 9 to decrease engine absolute cross-section and flaps 10 of in-flight refueling rod compartment. Optical transducers can turn in nonworking state by rear sides with radio absorption coating applied hereon in direction of illumination radars. Antenna compartments are closed by shielding membranes. Plates of antennas are deflected from vertical plane. Airframe structural elements are used as antennas. Antenna feeder system is built around low-radiation antennas in radar range of wavelengths.
EFFECT: decreased radar signature.
5 dwg
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Authors
Dates
2013-12-27—Published
2011-12-30—Filed