Aero Testing

["John Beckett" <landspeedracer@msn.com>]

OK here is another idea for testing your vehicle aerodynamics. What about a
coast down test? I know little about this so my questions for you aero guys
are:

What useful data can be obtained from this type of testing?

What type of equipment would be needed to make it work properly?

How much of a distance is needed and what sort of speed is required to get
worthwhile data?

John

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