Interesting little article to read while we're celebrating the 40th anniversary of the landing of Apollo 11: http://www.popsci.com/military-aviation-amp-space/article/2009-06/40-years-later-ten-things-you-didnt-know-about-apollo-ii-moon-landing 73, GJ Gerry Jurrens N2GJ mailto:n2gj at amsat.org