Propellant system for solid fuel rocket

Details Propellant system for solid fuel rocket Propellant system for solid fuel rocket

2006-04-04

2006-04-04

Felton, Aileen (Department: 3641)

Explosive and thermic compositions or charges

Structure or arrangement of component or product

C149S017000, C149S045000

Reexamination Certificate

active

07022196

ABSTRACT:
An oxidizer package for use in a solid fuel propellant system. The oxidizer package comprises a solid oxidizer in the form of discrete pellets of predetermined geometric shape. The pellets are arranged in an array with spaces amongst the pellets. A holder is provided for maintaining the pellets in the array for receipt of a binder introduced to spaces amongst the array of pellets. Preferred propellants include hydrazinium nitroformate and nitronium perchlorate. This arrangement for the pellets can achieve loadings as high as 85% by weight for the pellets.

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