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aerohead · 06-10-2017, 01:49 PM

This is the 87,which registered Cd 0.36 in a modern tunnel (VW).

NOTE: flow is separated in the entire rear fin area!
I think that this is the 77A

They'd be considered a pseudo-Jaray car,with too fast a rear contour.Paul Jaray had no control over what Hans Ledwinka did with his designs,but they have been associated with Jaray and didn't do any good to his reputation.
I don't believe the 77 is as clean as the 87.And the 87 would be equal to today's Dodge RAM 1500.

Here's the 77

06-10-2017, 01:49 PM	#7 (permalink)
aerohead Master EcoModder Join Date: Jan 2008 Location: Sanger,Texas,U.S.A. Posts: 15,883 Thanks: 23,957 Thanked 7,219 Times in 4,646 Posts	Tatra This is the 87,which registered Cd 0.36 in a modern tunnel (VW). NOTE: flow is separated in the entire rear fin area! I think that this is the 77A They'd be considered a pseudo-Jaray car,with too fast a rear contour.Paul Jaray had no control over what Hans Ledwinka did with his designs,but they have been associated with Jaray and didn't do any good to his reputation. I don't believe the 77 is as clean as the 87.And the 87 would be equal to today's Dodge RAM 1500. Here's the 77 __________________ Photobucket album: http://s1271.photobucket.com/albums/jj622/aerohead2/ Last edited by aerohead; 06-10-2017 at 01:52 PM.. Reason: add image