Why would anyone use a bomber in that mission (and the next)??
I mean, you have to fight several wings of fighters, including Dragons. And your wingmen will take out the reactors in just a couple of minutes anyway...
I always used the Herc, because it´s well armed and heavy hulled. And there IS a lot of time, so stop to take out any fighters that come along, while you fly to the node. When the Typhoon appears, send them to take it out, while you make your way to the node. If you time it right, they will blow it up, and you will just have to jump.
Then in subspace, keep the fighters occupied while you order your wingmen to take out a reactor, any reactor. They will proceed on their own to destroy the other 4 without any orders at all.
I never get near the Lucy, because the reactors blowing up would kill me too, so i stay well away. The fighters that come along always target me, so your bombers should be safe.
