Power plants – Reaction motor – Interrelated reaction motors
Reexamination Certificate
2003-04-15
2010-12-14
Collins, Timothy D (Department: 3644)
Power plants
Reaction motor
Interrelated reaction motors
C060S767000, C060S770000
Reexamination Certificate
active
07849670
ABSTRACT:
The present invention relates to a propulsion system for a vehicle. The propulsion system has an airframe integrated hydrocarbon fueled airbreathing engine, such as a ramjet or a scramjet. The propulsion system further has at least one rocket positioned so as to use the aft body contour of the vehicle directly for flow expansion. In a preferred embodiment, a plurality of rockets are arrayed across the width of the engine nozzle.
REFERENCES:
patent: 4628688 (1986-12-01), Keirsey
patent: 5159809 (1992-11-01), Cias et al.
patent: 5223651 (1993-06-01), Sticklet et al.
patent: 6155041 (2000-12-01), Bouchez
Beckel Stephen A.
Blevins James D.
Verdi Thomas
Bachman & LaPointe P.C.
Collins Timothy D
Sanderson Joseph W
United Technologies Corporation
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