FIELD: space engineering; construction of interorbital towing vehicles. SUBSTANCE: towing vehicle includes toroidal unit of main tanks rocket engine arranged inside its center opening and additional toroidal tanks mounted coaxially; these tanks are mounted in series with unit of main tanks below nozzle exit section of engine. Interorbital towing vehicle is provided with heat-insulating and gas-tight casing having side wall located inside axial opening of additional tanks. One end of side wall of casing is open and other end is blind. Rocket engine is arranged inside casing. Additional tanks are secured together by means of two circular spacers located concentrically relative to each other. Outer equatorial belts of additional tanks are connected with one of them and inner equatorial belts are connected with other. EFFECT: enhanced reliability. 7 cl, 3 dwg
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Authors
Dates
1997-10-27—Published
1995-01-12—Filed