Space is huge and even minor deviations in course and speed will generate a ludicrous search space. And I tend to doubt that frigates of that era could jump an entire colony ship into hyper with them; so you likely can't get the colony ship there any sooner. (I guess you could use frigates to shuttle handfuls of its crew and minuscule amounts of cargo ahead)Brigade XO wrote:A speculation as to why the Manticore Corporation Trust didn't try to intercept the sleeper ship vs sending the frigates and other supplies and people:
What the heck were they going to do with the ship, crew, people in cold sleep etc if they found them?
But also, there's a time factor involved. Jason arrives at Manticore in 1416 PD. It wasn't until 1273 PD that – Adrienne Warshawski invents the technologies that make hyperspace travel fairly safe. And House of Steel tells us that the frigates were "built in the Sol System for the Manticore Colony Trust of Zurich in 1389 PD". And even a century later, during the Manticore Ascendant series it appears even warships can go no higher than the Gamma bands. So if they could go that high it'd take the frigates at over 4 months to get from Earth to Manticore; but even if they could didn't they escort a freighter? That'd probably be restricted to the Beta bands; so double that transit time.
It seems to have taken about a century for the invention of the warshawski detector and sail to go from initial prototypes to relatively widespread. (And the technology is so new I seriously doubt there are enough hyper capable passenger liners running around that one could be chartered for what's probably a multi-year mission)
But that means that even if the frigates found Jason immediately and were somehow able to shortcut her flight to Manticore they'd have saved her less than 27 years...
At that point it's probably better to keep the frigates concentrated to defend Manticore's claim from the possibility of newly build hyper-capable colony ships and to focus on building the seed colony to help jump-start things upon Jason's arrival.