The Cresent Warship is not nearly as powerful as an Igazra or UE Cruiser, but is still a great ship. It has good speed and is commonly used by alien Renegades. It is available at some Strand and Miranu shipyards. Here is what the game says about it:
The warships of the Crescent tend to be smaller, sleeker vessels than the equivalents of more primitive races. Their capability for destruction should never be underestimated, however. Most of the weapon systems of the Crescent are reasonably compact, and their ammunition is universally light-weight, allowing ships such as these a substantial reserve of firepower.

Price: 9,000,000 credits
Turn Rate: 60°/sec
Top Speed: 175
Weapons space: 35 tons
Cargo space: 70 tons