Boosts your initial jump momentum. Best titan PvP jump by a mile. Some ass hole in a window above you? Jet pack up there super fast and blast him. Some guy launching a nova bomb? That's cool. Leap back way more quickly than you would with other slow ass jumps and dodge it. Some loser trying to blink\shotty you? All good. Jump forwards or backwards and blast him in the face. It's also way more useful than the other jumps because you don't float slowly in the air with a sign on you that basically says "shoot me." it does take some getting used to though and you will probably start off missing a lot of jumps you can easily make with the other jumps equipped but once you get used to it, it's the best hands down in terms of mobility.