Did you read my starfury guide? Simple answer hit and run.If you want to duke it out with all 3 then your going to get beat
up a bit.Or you could try a super cruiser with toxic injectors
they can wipe out the cruisers quickly leaving the carrier last.The carrier isn't hard at all,its the fighters buzzing around that are annoying.
http://www.yuntaa.com/Shares/PublicF...2077A&PageNo=1
Link to my starfury faq all parts of it.Also posted on spaceempire5.com