Space-based test-bed concept

The space test-bed (STB) conceptual design proposed as a basis for the long-term experimental development of advanced spacecraft bus technology with minimum technological risk consists of a main spacecraft bus, whose subsystems furnish the common support functions for the entire facility, and attachable/detachable experimental pallets. The STB design requires only modest enhancements of current systems and techniques, with many off-the-shelf components. The economics of the STB are presently emphasized.