Solid rocket motor propellants with reticulated structures embed

Details Solid rocket motor propellants with reticulated structures embed Solid rocket motor propellants with reticulated structures embed

1986-09-18

1988-07-12

Nelson, Peter A.

Ammunition and explosives

Powder form

Having embedded reinforcing or burning control means

102287, 102290, 102291, C06D 506

Patent

active

047562510

ABSTRACT:
A solid propellant grain which comprises an homogeneous mass of propellant material including an oxidant. A variable burn rate is provided by embedding a reticulated structure in a portion only of the propellant mass. The reticulated structure may be coated with a high thermal conductivity material to provide an increased burning rate. The coat of material is selected to preferably provide improved bonding to the propellant mass.

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