the Immobilizer 418 was Sienar Fleet Systems' most successful Interdictor-class heavy cruiser. This 600-meter-long capital ship was developed from the hull of a Vindicator-class heavy cruiser, and were crewed by a complement of 2,807 with capacity for 80 troops. Immobilizer 418 Interdictor-class ships were equipped with four gravity-wave generators to simulate large, planet-sized masses in hyperspace. These were useful for a number for things, such as for trapping fleeing spacecraft and for bringing ships out of hyperspace at a specific point in real space. Immobilizer 418 Interdictor-class ships have been rated at 8 MGLT, with 180 SBD shields and 70 RU hulls. The Immobilizer 418 was equipped with the following starship components:
20 Taim & Bak GX7 Laser Cannons
4 Seinar Fleet Systems G7-x Gravity Well Projectors