National Geographic Volume 224 #6
December 2013
"Skis continue to evolve,
with lighter and stronger materials
that increase speed and control."
Saturday, November 23, 2013
Thursday, November 21, 2013
do the math...
Terry Hendricks and Bob Simmons were mathematicians.
Hence the profound similarities between Terry's 1968 kneeboard and Bobs 1950 planing hull.
"We don't need darts" - Simmons
Friday, November 15, 2013
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