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TsAGI Science Journal

ISSN Druckformat: 1948-2590
ISSN Online: 1948-2604

TsAGI Science Journal

DOI: 10.1615/TsAGISciJ.v41.i3.80
pages 357-364

CALCULATION OF RADAR SIGNATURE CHARACTERISTICS OF THE ELEMENTS OF AIRCRAFT CONFIGURATION

Valery Viktorovich Vozhdaev
Central Aerohydrodynamic Institute (TsAGI) 1, Zhukovsky str., Zhukovsky, 140180, Moscow region, Russia

ABSTRAKT

An aircraft’s wing shape affects its radar signature and aerodynamics. In the problem of calculating the radar cross section the wing extension is an edge. The edge makes an essential contribution to the radar cross section of the low-radar-signature aircrafts. The triangular wing extension has a small radar cross section while ensuring acceptable aerodynamic characteristics.

REFERENZEN

  1. Shtager, E. A., Radio Wave Scattering on the Bodies of Complex Shape.

  2. Byushgens, G. S. (Ed.), Aerodynamics, Stability and Controllability of Supersonic Aircrafts.

  3. Lvova, L. A., Aircraft Radar Signature.

  4. Ufimtsev, P. Y., Method of Edge Waves in the Physical Theory of Diffraction.

  5. Ufimtsev, P. Y., Theory of Edge Diffraction in Electromagnetics.

  6. Vozhdaev, V. V., Computational estimation of radar characteristics of the aircraft elements.


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