Comet One Aug 15, 2008 8:52:04 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Adrian Wainer on Aug 15, 2008 8:52:04 GMT -5 www.calclassic.com/cgi-bin/yabb/YaBB.cgi?board=General;action=display;num=1216969714Continueing this thread from the old forum ( above ) some new info aerade.cranfield.ac.uk/ara/arc/rm/3248.pdfBest and Warm RegardsAdrian Wainer