Thymara: well I gess that if I loss it is better to do it with style!
can any1 help get a better way to kill it?
The ship looks like the Red-Tail! If you kept one of those lasers you started with then you could be poking away one shot at a time.
EDIT: Also you really want to keep somebody on one of the weaker weapons like the laser. I am told otherwise the fights get really annoying.
So the big weakness of this ship is its weapons are separated from the rest of the ship so you can send in your wrecking crew to destroy the missile launcher and it will never get repaired for the fight. Rinse and repeat for the beam weapon.
After that, you need a way to bring down Class 4 Shields and do damage.
You will have a lot of fun with the second part of the boss fight. He comes back with a Defense 2 Drone. There are several places on the web you can look up how the boss fight works.