I love the overall design, and I love the engine section. This thing has details, a little too many for my poor eyes to keep track of. But, somehow that busy detailing seems to work with the design. I mean, this design is complimentary to having oodles of details, so I think it works.
D: Flying fortress is right!!! A group of those could gang up on a Star Destroyer and win!! You should really start a civilization where their military consists of the P-series starfighters and more :DDD
Hmmm... You've get a lot of people to look at this... Over 3000 and in the front page! nice!
Now to the ship.
It has lots of arnament, weapons are named=D, It looks good and it has good colouring!
Absolutely 5/5!!! go to check my stuff, and also review.
Your work is a beautiful spaceframe with lots of great details. The only negative is that it looks a little cluttered, but I think this is partially due to the photography used. I'm no expert in this, but maybe using a solid white or color background with lots of reflected light instead of using a camera's flash would help this.