SimilarityRank
footstrap 0.818 53751
rudder 0.749 12172
daggerboard 0.749 28061
funboard 0.739 32190
autorotation 0.729 48492
upwind 0.717 25035
centreboard 0.716 91724
nose-down 0.711 60841
forestay 0.711 73455
rulor 0.710 73268
footsteering 0.707 87264
airbrake 0.706 20949
centre-line 0.695 36975
nose-wheel 0.692 69411
mainsail 0.692 38252
steerable 0.691 50652
dumbbell 0.688 88966
backstay 0.685 70953
aileron 0.684 27799
spinnaker 0.682 29269
cross-spar 0.681 28408
seayak 0.680 57749
boilie 0.676 41788
centreline 0.675 40588
catamaran 0.670 24213