Accession Number : ADD002819

Title :   Propellant Grain.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Baker,Roland E

Report Date : 20 Apr 1976

Pagination or Media Count : 3

Abstract : The patent relates to a hollow propellant grain with an aft end section having a greater web thickness than the forward end to prevent damage to the aft end of the motor housing without the usual heavy insulation.

Descriptors :   *Solid propellant rocket engines, *Rocket propellant grains, *Patents, Configurations, Rocket nozzles, Cavities, Combustion stability

Subject Categories : Solid Rocket Propellants

Distribution Statement : APPROVED FOR PUBLIC RELEASE