SOLID ROCKET MOTOR BOLTED THRUST TAKEOUT STRUCTURE

摘要

A solid rocket motor used as a booster rocket for a launch vehicle is provided with a mounting structure that permits attachment of the rocket motor to the vehicle in a manner that accommodates the expansion that the rocket undergoes during firing without risking disengagement of the rocket due to the shear forces caused by the expansion. The mounting structure includes a raised hub to which the thrust pin is attached, a series of aft-directed struts and a pair of transverse struts, all terminating in separate plates for bolting to the rocket motor case.