IMPBA FE Racing in the late 60s - early 80s.
From the Rulebook at the time.
4. Electric powered classes
Electrically powered boats are classed by the total weight of the boat in running condition including all power sources.
Class J - 0# thru 10# 0 oz.
Class K - 10#1 oz. thru 20# 0 oz.
Class L - 20#1 oz. thru 30# 0 oz.
Class M - 30# 1 oz. thru 50# 0 oz.
Can you imagine launching a "M" class boat?
What do you think the top speeds were?
Last edited by Doug Smock; 06-03-2014 at 05:35 PM.
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