> >First time Chrysler ever did any serious aerodynamic work ????? Ever hear >of >an Airflow? Rick Marsh Rick: Of course, you are correct. As a note of interest, Chrysler also pioneered (one of the first, anyway) stress analysis on the structural components. Since the Airflow body represented a form of unibody construction and would be expected to take a big part of the load, Chrysler naturally wanted to do its homework re its integrity prior to production. So they hired a crusty old German professor, an ME presumably, from Wayne State U, right down the street, to crunch the numbers. And he did, but...he overestimated the stresses on the body by a factor of two (even after putting in fudge factors). No wonder the modern day Airflow collectors marvel over the "tanklike" structure of their pride and joys... Currell _________________________________________________________________ MSN 8 with e-mail virus protection service: 3 months FREE*. http://join.msn.com/?page=features/virus&xAPID=42&PS=47575&PI=7324&DI=7474&SU= http://www.hotmail.msn.com/cgi-bin/getmsg&HL=1216hotmailtaglines_eliminateviruses_3mf