The Interceptor class is very misleading, as it is not the interceptor. More rather, it's cargo is. The Interceptor can hold 90 Rapier-class OBV's, and 120 Saber-class IIV's. With only so much room on most Nologian-designed ships, the space inside is tight, to make enough room for the launch bay. Even with cramped quarters, the ship is 2/3 the size of the Razgriz Descendant, to hold all the fighters and such.