NASA SBIR 2014 Solicitation


PROPOSAL NUMBER: 14-1 H5.02-8800
SUBTOPIC TITLE: Deployable Structures
PROPOSAL TITLE: Tensioned Rollable Ultra-light Solar array System (TRUSS)

SMALL BUSINESS CONCERN (Firm Name, Mail Address, City/State/Zip, Phone)
Analytical Mechanics Associates, Inc.
21 Enterprise Parkway, Suite 300
Hampton, VA 23666 - 1568
(757) 865-0000

PRINCIPAL INVESTIGATOR/PROJECT MANAGER (Name, E-mail, Mail Address, City/State/Zip, Phone)
John Abrams
1115 Broadway, Suite 103
Denver, CO 80203 - 2135
(303) 953-1016 Extension :101

CORPORATE/BUSINESS OFFICIAL (Name, E-mail, Mail Address, City/State/Zip, Phone)
Jamie Garrett
21 Enterprise Pkwy, Suite 300
Hampton, VA 23666 - 1568
(757) 865-0000 Extension :204

Estimated Technology Readiness Level (TRL) at beginning and end of contract:
Begin: 2
End: 3

Technology Available (TAV) Subtopics
Deployable Structures is a Technology Available (TAV) subtopic that includes NASA Intellectual Property (IP). Do you plan to use the NASA IP under the award?

TECHNICAL ABSTRACT (Limit 2000 characters, approximately 200 words)
TRUSS is a structurally efficient solar array concept that utilizes a TRAC rollable boom and tension-stiffened structure to exceed the program requirements for very large solar arrays. TRAC provides simple strain-energy deployment with a constant cross section and constant strength along its length, improving the reliability and simplicity of array deployment. The tensioning cables allow the structure to achieve mass efficiency much improved over the government reference array (GRA). The roll-out deployment of the TRAC booms also simplifies the ground support structure needed for testing and qualification of full-size arrays, which will be animated to illustrate in-space and ground-based deployments.

POTENTIAL NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
The inherent extensibility of TRUSS enables the growing power demands of space systems. A few of these systems include Deep Space Habitat, ISS, human exploration systems, and robotic missions for NASA. The performance enhancements of TRUSS in reducing structural mass and increasing system reliability are essential for enabling successful NASA programs at power levels up to 1 MW +.

POTENTIAL NON-NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
Non-NASA applications include solar array systems for satellite servicing and space situational awareness for DoD and efficient orbit maneuvering with electric propulsion and increased power for telecommunication bandwidth for commercial entities. The TRUSS concept could also be applied to such ground-based applications as rapidly deployable power generation for DoD and research outpost.

TECHNOLOGY TAXONOMY MAPPING (NASA's technology taxonomy has been developed by the SBIR-STTR program to disseminate awareness of proposed and awarded R/R&D in the agency. It is a listing of over 100 technologies, sorted into broad categories, of interest to NASA.)

Form Generated on 04-23-14 17:37