Janus
Advocatus Diaboli
- Sep 9, 2007
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So it's not new tech, it's just a faster program for sorting the destination points that previous ships were able to sift through.
Programs don't run faster without increased computational power. So it is new tech - which is what Rose calls it by the way (not a new tactic). It's like saying 'you calculate using this abacus while I calculate using my computer, and we'll see who can do it faster.' She knows about it because she's an engineer and it's obviously been something people have been working on since way back on Skariff.
When they talk about tracking through lightspeed, what they mean is they've been able to calculate where they are going to be while the ships were in lightspeed - hence through - which in the movies seems like a long time but in reality is only the time that it takes for the First Order to show up (around 30 seconds).
It's always been about the time that it took for them to arrive...the fact that they would eventually show up was a given (and it's why they didn't go to their final destination straight away).