The Shae'A'Kree Class Corvette. Is an older patrol corvette manufactured by the TAE Unified Fleet Systems. It has Impressive acceleration, and can cover 6 parsecs per week on average in Hyperspace. Its facilities, hangers, and workshops allow it to handle a wide range of duties, including Colony Support, disaster response, and troop delivery/support missions.
It's weapons are designed for close in combat, and overwhelming lighter warships with salvos of missiles, and heavy fire from it's rail guns. It n hammer anything smaller than itself to pieces in rapid order while being able to catch most modified commercial ships used by smugglers, and criminal forces.
the ship for sale is an older military vessel with standard engines, and drives. it could be upgraded with more powerful drives, which would subtract cargo space, and require more fuel to operate for any length of time.
Currently it can carry bolt on fuel tanks, or be fitted with docking clamps to carry extra modules without needing it's hyperdrive upgraded.
Note:
Assume it's lasers have been upgraded to With heavy plasma cannon since it was launched, the weapons have the same stats but perform better in hyperspace than lasers.
a single hardpoint is open, it can mount a Turret, or barbette but it's bay slots are currently full.
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the ship has extra room devoted for improving it's Hyperdrive, It's FTL speed and thrust would drop to 5 parsecs, but it would be able to operate for very long times in Realspace, or maintain its full cruising speed without stopping to skim fuel, or finding a refuel point.