Stand at the bottom of the screen. When it flies over you, use your lightsaber to slash upwards, then move upwards to avoid the bombs. When it flies over the ground, jump over it and use a jump attack to damage it. Walk back to the bottom of the screen. Repeat this until it becomes a walker. Then, jump over the laser beam and use jump attacks to damage the head. Using this method you should be able to defeat it without taking any damage. Note: Do not try to Force Push/Pull the bombs towards the ship -- it will not work.
