No it's not - having a read around, and I'm sure there'll be someone else coming on here with a better response - the large ships use an older FSD capable of shifting that mass (ours can't) which tear a hole in witchspace and allow the Ship to jump into a specific place in a system.
It's older, different tech to our FSDs, and one which they're trying to upgrade (think: SS1)
This is at least how the forum rumours explain it. I haven't seen anything official.
Excellent points gents, also the npc chatter in the video is a bit, well... sort of explains itself really.