Bandit LOAF said:
The "newbie" is correct - we discuss the same topics as often as anyone is willing to contribute here... this should not ever become one of those "search for everything before you post" forums.
This is also a good discussion to have. People have already pointed out the 'scoops closed' concept from the novel... but it goes one step further: do the math for the Concordia battlegroup's transit from a Pluto/Neptune area jump point to Venus in the end of the movie novel. It was travelling faster than the speed of light... somehow.
Given the assumption that the fleet began from Neptune's orbit, or just a bit beyond, and that Neptune and Venus are on the same side of the sun....
We'll say 4.5 billion km from the sun to Neptune at closest approach (4,458,765,000), and then assume that Venus is as distant as it ever gets from the sun, which makes it 109 million km distant (108,934,900). Taking those two together, we get 4,349,830,100 km, or about 4.35 billion kilometers. At 10000 kps, that'd be 120 hours, or about 5 days. To get the time that they achieved in the movie, we're talking about a fleet travelling at the equivalent of Warp 2.7 or so on the logarithmic warp scale of TNG, to get the 8,055,000 kps speed that would be required, if they're moving from Neptune towards Venus.
The movie novel states that it takes about 9 minutes to move from the Oort cloud to the Sol system perimeter, where the Kilrathi fleet is emerging from the jump point. The WC movie shows this point as being near Venus but does not give the time interval for the Concordia battle group to have emerged in Sol system to await the arrival of the Kilrathi. Either we've got a lot of mini-jumping going on, like one can do in the Firekka system, or else the Confed fleet managed to discover warp drive sometime during the movie and promptly forgot about it afterwards. Or, third possibility, is that the Kilrathi emerged from a jump point that was past Neptune's orbit and then were finally destroyed around Venus... which is unlikely. Or the novels and the movie are contradicting one another. I'm glad I'm not the one trying to sort out any conflict of that sort.
Either way, they're all apparently a lot faster than 150-200kps, which was the 'combat speed' under scoops that the carriers we fly off usually attain.