SimilarityRank
piloted 0.859 33845
pilot 0.810 4263
hovercraft 0.723 68527
Pilot 0.710 15313
unmanned 0.697 26624
pilots 0.667 9079
manned 0.650 21210
Pathfinder 0.648 36880
crewed 0.642 70990
co-pilot 0.629 64905
UAV 0.626 49002
rovers 0.625 81638
helicopter 0.625 9221
Unmanned 0.624 69079
flying 0.620 3166
fleet 0.619 5873
amphibious 0.617 44573
rover 0.617 36853
C-130 0.614 83046
propulsion 0.610 25467
airship 0.609 49780
ASW 0.607 97320
pathfinder 0.606 94810
UAS 0.605 51126
Navigators 0.604 78968