FIELD: transport.
SUBSTANCE: invention relates to rocketry, namely, to rockets for interstellar flights equipped with closed-type liquid-propellant rocket engines with afterburning of gas-producer gas. Spaceship (multistage modular rocket) comprises central module of the first stage 1 with lateral modules of the first stage 2, and second-stage central module 3 with second-stage lateral modules 4. Lateral modules 2, 4 are connected with central modules 1, 3 via connection bars 34 that may be uncoupled. All modules comprises housing, oxidiser and fuel tanks, liquid-propellant engines, fuel component control systems to feed fuel components from lateral modules into central modules. Extra lateral modules 10, 11 are attached to lateral modules of all stages.
EFFECT: higher safety.
7 cl, 14 dwg
