SUPERSONIC AIRCRAFT AND METHOD FOR FLIGHT THEREOF Russian patent published in 2017 - IPC F41G5/00 F42B15/00 

Abstract RU 2619361 C2

FIELD: weapons and ammunition.

SUBSTANCE: group of inventions relates to controlled strategic weapons, particularly to supersonic aircraft and methods for implementation of flight thereof. Supersonic aircraft includes starting engine with stage separation mechanism, sustainer stage with an airframe and with functional units. Sustainer stage is placed in protective fairing, expanding during separation of engine. Airframe of sustainer is made on a low-winged aircraft scheme with elements of vertical tail, providing banking stability of airframe. Tail is pre-deformed by a protective fairing. Method of flying supersonic aircraft comprises using programmable ricochet amplitude. At stage of immersion into atmosphere change of aerodynamic force vector is performed by selecting optimum angle of attack. Aircraft start is performed at path angle from 50 to 85° to horizon. Aircraft is taken along a ballistic trajectory into rarefied atmosphere at altitude from 50 to 70 km.

EFFECT: reduced aerodynamic loads.

2 cl, 2 dwg

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RU 2 619 361 C2

Authors

Obrazumov Vladimir Ivanovich

Ovsenev Sergej Sergeevich

Pesin Anatolij Fridrikhovich

Golomidov Boris Aleksandrovich

Skidan Denis Evgenevich

Semashkina Raisa Mikhajlovna

Simakov Sergej Yurevich

Dates

2017-05-15Published

2015-04-24Filed