Engineering topics
Publications and source records attributed to Wren, James.
This presentation contains photographs of the integration of the Gunsmoke-J Flight Unit 4 satellite at the VOX Space, Inc., facility located in Long Beach California. The photographs were taken on April 29, 2021. VOX Space has granted their approval for release if LANL and the DoD sponsor also concur.
A compact SFS may can be deployed in small space vehicles. The SFS may have a small size, weight, and low power requirements. The hardware, software, catalogs, and calibration algorithm of the SFS provide highly accurate attitude information that can be used for pointing. For instance, accurate attitude determination may be provided that supports pointing of a deployable high gain helical antenna. A full “lost in space” attitude solution, accurate to about an arcminute, may be accomplished in under a minute. The SFS may be fully reprogrammable on orbit, allowing continued algorithm development and deployment after launch.