LAUNCHING DEVICE FOR ROCKET WITH MULTISTAGE ENGINES Russian patent published in 2011 - IPC B64G5/00 F41F3/00 

FIELD: transport.

SUBSTANCE: invention relates to gas exhaust devices incorporated with carrier rocket launchers. Proposed launching device comprises foundation to be mounted on mounting sections of prepared site, launching table with support frame mounted on said foundation and first jet deflector arranged under launching table and made up of multifaceted pyramid. Launching device comprises second jet deflector made up of hollow truncated multifaceted pyramid with its top base may embrace edges of launched rocket central engine nozzles. Second jet deflector is arranged under launching table, above first jet deflector and aligned with it, to overlap it in both plan and height. Separation vertical ribs are arranged between said jet deflectors, radially with respect to their common lengthwise axis, to form separated jet ducts for each engine of central stage. Number of faces of said pyramids corresponds to that engines in central and peripheral stages of launched rocket.

EFFECT: improved heat-and-gas-dynamic conditions of carrier rocket launching.

4 cl, 4 dwg