Solid rocket motors including flight termination systems, and related multi-stage solid rocket motor assemblies and methods
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United States of America Patent
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Sep 22, 2020
Grant Date -
May 4, 2017
app pub date -
Nov 4, 2015
filing date -
Nov 4, 2015
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Abstract
A solid rocket motor comprises a pressure vessel, a solid propellant structure within the pressure vessel, and a flight termination system overlying the pressure vessel. The flight termination system comprises a shaped charge configured and positioned to effectuate ignition of an inner portion of the solid propellant structure and a reduction in an ability of the pressure vessel to withstand a change in internal pressure. Another solid rocket motor, a multi-stage rocket motor assembly, and a method of destroying a launch vehicle in flight are also described.
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