SimilarityRank
vdf 0.852 70203
vor 0.828 24928
loran 0.819 53956
localiser 0.818 43724
satnav 0.811 81459
vhf 0.802 27516
furuno 0.800 74902
altimeter 0.791 35831
stop-watch 0.763 58012
servo 0.760 22003
call-sign 0.756 70114
autorotation 0.756 48492
ils 0.755 45905
autopilot 0.752 41583
read-out 0.749 46156
outbound 0.747 22143
groundspeed 0.747 67434
khz 0.746 38339
inbound 0.746 36905
weatherfax 0.741 69767
multimeter 0.737 80210
tr2 0.736 53523
mhz 0.733 27440
ndb 0.732 54429
subsonic 0.732 74611