Even better, the top wing has forward sweep.
Even better, the top wing has forward sweep.
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Very innovative ... I’ve always liked the look of dihedral but hated that it squanders lift in 2 competing directions for stability (high wing planes need very little dihedral because of the cg being below the wing) ... Is the purpose of the forward sweep to lessen the losses at the tips( sinking vortices)?
I’d love to build a 4 place Lancair or similar..