This was something I did earlier in 2004. With my IGA universe, I had this idea of a prototype spaceship with a high-capacity engine. It was built with technology found in an alien crypt, and has the abilities to go to different galaxies.
It wasn’t too big of a ship, mostly mean for about 3-4 people to ride in. Over half the ship is power systems and engines. It isn’t geared for combat with light weapons, but it has an excellent defense shield.