Patreon:
https://www.patreon.com/barnardpropulsion
Vector Avionics is now "Signal Avionics". Conflicts with the naming of the system were found, and out of caution, the name was shifted to Signal. All else but the name remains the same with the system.
Signal Avionics:
http://www.bps.space/signal
Contact:
https://twitter.com/joebarnard
http://www.bps.space/about