1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) gear (including necessary machinery) for a particular enterprise 2) the basic unit of electric current adopted under the systeme international d'unites 3) a negative DOWN 1) move fast by using one's feet, with one foot off the ground at any given time 2) the united nations agency concerned with international maritime activities 3) a navigational system involving satellites and computers that can determine the latitude and longitude of a receiver on earth by computing the time difference for signals from different satellites to reach the receiver ** Scroll down for solution. ** Are you sure you want to peek? rig amp nos