Hi Carl, Trying to understand your answer. What do you mean by "That's not likely not true"? On Wed, Feb 22, 2012 at 8:50 AM, Carl Denk wrote: > That's not likely not true, but the blind landings require certain --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .