Large Moment Arm Propulsive Attitude Control System

Award Information
Agency: Department of Defense
Branch: Air Force
Contract: F04611-03-M-3013
Agency Tracking Number: O031-0236
Amount: $99,633.00
Phase: Phase I
Program: SBIR
Awards Year: 2003
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
2600 Campus Drive, Suite D, Lafayette, CO, 80026
DUNS: 161234687
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Mark Lake
 Chief Engineer
 (303) 664-0394
 mark@ctd-materials.com
Business Contact
 Naseem Munshi
Title: President
Phone: (303) 664-0394
Email: naseem@ctd-materials.com
Research Institution
N/A
Abstract
Composite Technology Development, Inc. proposes to develop and demonstrate a unique and innovative large moment arm propulsive Attitude Control System (ACS) for small satellites, incorporating an Elastic Memory Composite deployable boom with amicro-propulsion thruster at its tip. The proposed Phase I effort will develop this innovative ACS system concept and demonstrate the feasibility of a key element of the deployable boom through design, fabrication and testing. Small satellites canrealize significant mass savings through the use of a propulsion-based attitude control system in place of traditional torque rods and reaction wheels. The proposed approach, with small thrusters located at the end of a long moment arm, can reduce the ACSmass requirement by up to 90 percent for a 150-kg class satellite. The proposed technology will be applicable to a large number of small satellite missions of interest to DoD, academia, and industry.

* Information listed above is at the time of submission. *

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