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Old 03-09-2015, 06:03 PM   #14 (permalink)
aerohead
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boat

Quote:
Originally Posted by cptsideways View Post
Not dissimilar to an upturned fast boat hull in some respects
Very much so!
Teitgens and Ripley used something very much like an inverted hull at Westinghouse to produce this self-powered passenger rail car of Cd 0.08 in 1932.
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