POWER STRUCTURE OF SPACECRAFT UNIFIED PLATFORM Russian patent published in 2021 - IPC B64G1/10 

FIELD: astronautics.

SUBSTANCE: invention relates to space engineering, particularly, to structural structures. Power structure of unified platform of spacecraft (PSUP) has the shape of parallelepiped, on which the spacecraft platform body is installed. PSUP is made in form of structure from power posts. Supports are made of composite material and include end titanium fittings. Stands by fittings are fixed to lower and upper bases of power structure, made in the form of honeycomb panels. Each post consists of several parts connected coaxially to each other through intermediate transverse honeycomb panels. Cross-section area of different parts of separated power racks is higher, the closer they are to carrier rocket adapter. Area of cross section of the separated power rack is constant within one part. Spacecraft platform body is formed from separate longitudinal honeycomb panels, each of which is docked to PSUP through embedded elements located on power posts.

EFFECT: higher rigidity.

1 cl, 8 dwg