modular design for the joint launch of spacecraft

摘要

the application describes a space aircraft, containing the central structure or the lower central design. the central structure may include an upper cylinder for supporting the upper cluster spacecraft in the launch configuration.the central structure may contain a lower cylinder for support of the spacecraft with the upper cylinder u0441u043cu043eu043du0442u0438u0440u043eu0432u0430u043du043du044bu043c tu. 're combing the lower cylinder. the upper cylinder may have an internal diameter of which can be essentially equal to the internal diameter of the lower cylinder.