On 5/17/05, Russell McMahon wrote: > Amazingly successful balloon flight to 50,000+ feet plus recovery. > > > http://sunsite.utk.edu/~mcoffey/ux-1/ My favourite quote from that page: "As the balloon climbed through 10,000 meters (roughly 32,000 feet), altitude stopped being correctly reported. It turns out the Digi-Traveler can only store 4 digits of altitude, so the altitude will not function above 10 km." Ooops! :) Alex -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist