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Integrated CubeSat ADACS with Reaction Wheels and Star Tracker

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
Program Year/Program:
2013 / SBIR
Agency Tracking Number:
114095
Solicitation Year:
2011
Solicitation Topic Code:
S3.06
Solicitation Number:
Small Business Information
IntelliTech Microsystems, Inc.
2138 Priest Bridge Court, Suite 3 Crofton, MD 21114-2463
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2013
Title: Integrated CubeSat ADACS with Reaction Wheels and Star Tracker
Agency: NASA
Contract: NNX13CG42C
Award Amount: $699,587.00
 

Abstract:

The MAI-400SS Space Sextant is a precision attitude determination and control system for CubeSats and Nanosats. The MAI-400SS enables future CubeSat missions with precision fine pointing (0.1deg) and dynamic slewing as will be required for imaging operations of ground targets. A flight control computer, 2 Star Trackers, 3 reaction wheels and 3 electromagnets are incorporated in a 4" x 4" x 3" (3/4U) CubeSat sized module. The system is based on the highly successful MAI-400 miniADACS and extends its performance capability to the 0.1deg range by incorporation of 2 star cameras and attitude determination software. Phase I developed the software algorithms and prototyped the star cameras and electronics. Phase II consists of a development program culminating with a system at TRL 7. The technology is significant because it extends the capability of current low cost Nanosats to tactical imaging and other missions requiring fine pointing and dynamic retargeting, missions hitherto restricted to large and expensive spacecraft. The MAI-400SS will facilitate rapid development of low cost satellites by providing a turnkey system which would be capable of determining and controlling spacecraft attitude automatically; simplifying operations and enabling rapid mission development as envisioned by ORS.

Principal Investigator:

Steve Fujikawa
Principal Investigator
4104512505
sfujikawa@imicro.biz

Business Contact:

Steve Fujikawa
Business Official
4104512505
sfujikawa@imicro.biz
Small Business Information at Submission:

Maryland Aerospace, Inc
2138 Priest Bridge Court, Suite 3 Crofton, MD 21114-2463

EIN/Tax ID: 050543497
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No