--- On Fri, 22/2/13, Joshua Abraham <jarvi...@gmail.com> wrote: > I seem to remember reading about a successful experiment involving high > altitude balloons.
See http://www.nrl.navy.mil/content_images/07Information_Rupar.pdf 73 Trevor M5AKA _______________________________________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb