METHOD OF PROTECTING LAUNCH SITE COMPONENTS AGAINST ROCKET ENGINE JETS GASDYNAMIC EFFECTS Russian patent published in 2010 - IPC B64G5/00 

Abstract RU 2407680 C1

FIELD: transport.

SUBSTANCE: invention relates to aerospace engineering. Proposed method consists in performing attitude maneuver according to pre-entered rocket control program. Prior to launching the rocket, horizontal wind speed and direction at launching site are measured. Program dependencies of pitch and yaw angle variations are calculated that, with due allowance for wind effects, to allow desirable direction of rocket engine jet traces position on horizontal plane of launching table. Calculated program dependencies are entered into flight mission. After rocket launching, rocket angular position is stabilised along pitch and yaw angles relative to program magnitudes by deflecting rocket engine swinging chambers starting from authorised minimum height till maximum flight height whereat engine jet effects do not display.

EFFECT: simplified launching structures, longer life.

8 dwg

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RU 2 407 680 C1

Authors

Volodin Valerij Dmitrievich

Al'Tshuler Aleksandr Sholomovich

Solomakha Sergej Grigor'Evich

Lotarev Nikolaj Mikhajlovich

Borisova Ol'Ga Vasil'Evna

Dates

2010-12-27Published

2009-07-08Filed