Accession Number : ADD005014

Title :   Barrier System for Dual-Pulse Rocket Motor.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Jones,Roy A ; Mabry,W

Report Date : 25 Apr 1978

Pagination or Media Count : 5

Abstract : This patent describes a barrier system for use in preventing the pre-ignition of second pulse rocket grains in a dual pulse rocket motor. The system includes two double layers of rubber material positioned between the first and second pulse grains with an igniter assembly adjacent to the second grain. (Author)

Descriptors :   *Patents, *Solid propellant rocket engines, *Dual thrust rocket engines, *Barriers, Combustion, Ignition, Combustion chambers, Rocket propellant grains

Subject Categories : Solid Propellant Rocket Engines

Distribution Statement : APPROVED FOR PUBLIC RELEASE