Drexel University are doing some work on a deployable boom for Cubesats, see http://www.uk.amsat.org/2011/09/20/cubesat-deployable-boom/ 73 Trevor M5AKA Join AMSAT-UK at http://tinyurl.com/JoinAMSAT-UK Sample newsletter: http://www.uk.amsat.org/on_193_final.pdf ----