Inventors:
Phillip R. Martineau - Salt Lake City UT, US
Christopher J. Sullivan - Sandy UT, US
David W. Hull - Magna UT, US
Steven C. Sara - South Jordan UT, US
International Classification:
F42B 15/10, B64F 1/04
Abstract:
A missile component such as a rocket motor case, of an initial transverse cross-sectional shape flexible into another, different cross-section responsive to application of internal pressure from ignition of a propellant grain within the component. A missile launch assembly including at least one missile of a non-circular cross-section disposed within a segment of a partitioned circular launch tube. A multi-stage missile comprising at least a first stage and a second stage having rocket motor cases of non-circular transverse cross-section, the rocket motor case of at least one of the stages being deformable into another, different cross-section. A method of launching a missile including igniting a rocket motor of a component having a first cross-section, internally pressurizing the missile component substantially concurrently with motor ignition and flexing the component rocket motor into a second, different cross-sectional shape.