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134 points jdmark | 1 comments | | HN request time: 0.211s | source
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bluesounddirect ◴[] No.43524204[source]
is this a ground effect machine?
replies(4): >>43527488 #>>43545990 #>>43546105 #>>43546125 #
1. EA ◴[] No.43546105[source]
"Our vehicle, called a seaglider, is an all-electric, wing-in-ground-effect craft that operates within a wingspan of the water's surface and couples the speed of an airplane with the operating cost of a boat."