So I was watching Future's End today on DVD and I happened to pay closer attention to the Aeon scenes this time. In the episode the Aeon's computers mention that the ship is fitted with a HyperImpulse Drive. My question is what exactly is a Hyper Impulse Drive and has anything ever been revealed about it?

Maybe "hyper impulse" is like "Ludicrous Speed"?
I'd agree it's probably just a technobabble term.