Product Sheet CMOSS/SOSA Starter Kit Product Sheet Download the Product Sheet share Kickstart your development cycle with the CMOSS/SOSA Starter Kit. It is a 3U VPX System, Aligned CMOSS & the SOSA Technical Standard. Download the product sheet to learn more. Download Resource Login to download this resource Username Enter your Curtiss-Wright Defense Solutions username. Password Enter the password that accompanies your username. Don’t have an account?Register here.