The DeGraviton Arc Ship might look like a disco ball.
Size: Doesn’t matter
Fuel Source: Not Required
Controls: External filterable panels*1 surrounding ship open/close to manage gravity
With all of the panels open, the ship is at rest (so to speak) on the launch pad. The natural forces of the universe are acting upon it.
The ship has the capability to open/close any combination of the external panels at will. The manipulation of panels provides the ability to manage gravitation pulls from all directions - the natural forces are controlled. Filtered panels allow for precision control. The ship gains “propulsion” by blocking the effects of gravity from different sources*2, from any direction. Attainable speeds may be infinite.
By manipulating the effects of gravity from different sources, from different directions, the ship can go anywhere, in a fraction of a second. There is no need for fuel.
*1Patent pending on the panels.
* Planets, moons, stars, even other universes.