J JD2003 Well-known member Joined Dec 26, 2002 Posts 201 May 30, 2005 #1 of 2 Does anybody know what M1/d gives you in a jet?
J JD2003 Well-known member Joined Dec 26, 2002 Posts 201 May 30, 2005 #2 of 2 How about VDP and PDP. Can anyone describe these and note the difference between the two?