Advanced Hybrid Rocket Motor

Award Information
Agency:
Department of Defense
Branch
Missile Defense Agency
Amount:
$100,000.00
Award Year:
2006
Program:
SBIR
Phase:
Phase I
Contract:
HQ0006-06-C-7455
Award Id:
78345
Agency Tracking Number:
053-0587
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Space Center, 1212 Fourier Drive, Madison, WI, 53717
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
196894869
Principal Investigator:
Dan Gramer
Principal Investigator
(608) 229-2734
gramerd@orbitec.com
Business Contact:
Eric Rice
President & CEO
(608) 229-2730
koffarnusl@orbitec.com
Research Institution:
n/a
Abstract
ORBITEC proposes to develop MAELSTROM, an advanced hybrid rocket motor, to meet the demands of highly flexible boost propulsion for Aegis Ballistic Missile Defense applications. Key MAELSTROM features include: versatile energy management, high propulsive performance, inherent safety of a hybrid, non-toxic and insensitive propellants, and a long-term storable system. MAELSTROM combines four ORBITEC innovations: (1) an aluminized patented vortex-injected hybrid motor, (2) a dual-mode oxidizer injection system, (3) a patented MIRRAS surface regression sensor, and (4) an intelligent closed-loop oxidizer control system. The vortex injector generates a coaxial, bi-directional flow field that drives extremely high solid-fuel regression rates, allowing for short, compact fuel grain design. The high surface heat fluxes and serpentine flow path enables efficient combustion of high-energy metals. A second, conventional oxidizer injector located at the head-end of the grain provides both mixture ratio control and deep throttling capability. MIRRAS regression rate sensors provide feedback to the closed-loop oxidizer controller to achieve precise mission management. The proposed Phase I activities include modeling, design, a comprehensive hot fire test program, and detailed data reduction, with a focus on demonstrating a high-performance and versatile propulsion technology. Phase II will validate a full-scale prototype MAELSTROM motor for delivery to MDA.

* information listed above is at the time of submission.

Agency Micro-sites


SBA logo

Department of Agriculture logo

Department of Commerce logo

Department of Defense logo

Department of Education logo

Department of Energy logo

Department of Health and Human Services logo

Department of Homeland Security logo

Department of Transportation logo

Enviromental Protection Agency logo

National Aeronautics and Space Administration logo

National Science Foundation logo
US Flag An Official Website of the United States Government