Surface Optimization Techniques for Deployable Reflectors

Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: NNX09CA36C
Agency Tracking Number: 075192
Amount: $599,999.00
Phase: Phase II
Program: SBIR
Awards Year: 2009
Solicitation Year: 2007
Solicitation Topic Code: O1.04
Solicitation Number: N/A
Small Business Information
Composite Technology Development, Inc.
2600 Campus Drive, Suite D, Lafayette, CO, 80026-3359
DUNS: 161234687
HUBZone Owned: N
Woman Owned: Y
Socially and Economically Disadvantaged: N
Principal Investigator
 Robert Taylor
 Principal Investigator
 (303) 664-0394
 robert.taylor@ctd-materials.com
Business Contact
 Lori Pike
Title: Sr. Finance & Contracts Manage
Phone: (303) 664-0394
Email: lori@ctd-materials.com
Research Institution
N/A
Abstract
Under this and several other programs, CTD has developed TEMBOREG deployable solid-surface reflectors (TEMBOREG Reflectors) to provide future NASA and Air Force missions and commercial communications satellites with large RF apertures that can operate at very high operational frequencies (Ka band and above). TEMBOREG Reflectors incorporate non-tensioned graphite composite membranes that are formed using conventional construction techniques and stiffened using CTD's TEMBOREG shape-memory composite panels to allow practical packaging and deployment without complex mechanisms. The simplicity of the design provides a significant cost advantage when compared to existing deployable reflector technologies, (4-fold cost reduction over mesh antenna and 2-fold reduction in manufacturing time) and the continuous graphite surface enables high frequency antenna operations at Ka band and above. CTD can stow either a Cassegrainian (center-fed) or Gregorian (offset-fed) 5m TEMBOREG Reflectors in a Falcon 1e launch vehicle. To moderate cost and fabrication time, the TEMBOREG reflector is supported by a deployable backing structure. In the proposed Phase II effort, CTD will further refine innovative backing structure developed in Phase I as well as to develop additional precision capability to enable both the high frequency (Ka band and above), large aperture (5 to 8 meters) performance required for near-term and future NASA programs.

* 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
Environmental Protection Agency logo
National Aeronautics and Space Administration logo
National Science Foundation logo
US Flag An Official Website of the United States Government