This is a minature version of a cruiser with three main turrets and the ship is capable of atmospheric entry with landing struts equipted. In these pictures you can't see it but if you look at the ventral view towards the aft of the ship there is a black rounded stud. If you depress that the exo-force light brick inside the ship illuminates generating the effect of the main engine under thrust.
About this creation
This shows the bore of the double barrels of the main turret.