You click on the robot owl that follows you around and then click on the fuel rod then you get it!!!!!!!!!!!!!!!!! -Belinda-
It's on the castle, climb it and you'll find the rocket.
you have to get fule for the rocket and put in 56 and 65
ok all you have to do is go to the guy near the windmill get some manure and go to the rocket and use the manure on it
it is actually the "rocket" and you need the manure to power it when you power it it will fly out and will be in the swamp
The rocket is on top of the castle of Arturus.
On Astro Knights Island when you eventually receive the rocket to explore space to find and rescue the princess, you can select, then enter, on the moon, which is filled with friendly aliens that let you customize your rocket etc.
defeat 1 boss in each planet (with the mystical weapons) and they come in your rocket ship (there are three knights) and then go to the planet where the key is (X-11 Y-83)
Your rocket will be on top of the castle.
In the dungeon which you can get to through the library by clicking on the scrunched paper next to the McM sign
go in your rocket and fly right to the space rock belt thing and fly around there and you will see a blue thing on a space rock then go there
you have to go to the hole between the bales of hay and tell the owl thingy to get it by clicking the owl and clicking the green thingy
You can find your ship on top of the castle.