This is an addon which adds a spaceship to the game and if everything goes as planned then it’ll also include space travel (as a map) in a future update. It works very similar to the Black Hawk and the War Plane except that this looks like is a spacecraft and includes some extras such as a space suit which replaces the iron armor.
How to drive a spaceship?
The blaze is replaced by a spaceship. You can either go to the Nether to find a spaceship or just spawn one by using a blaze spawn egg. The iron armor is replaced by a space suit. It doesn’t give you any extra abilities but it looks suitable for space travel.
iOS / Android: Long press on the vehicle and press Ride
Windows 10: Right-click it to the ride it
You can’t go the moon just yet but rumors say that eventually you will be able to go to space since there will likely be a map created for it in the future. For now though, I recommend using it with the Moonscape map.
Throw some eggs at it to launch the spaceship. It will stay in air for about 1 minute before it needs some more rocket fuel (eggs).
Hold a key (carrot on a stick) to control the direction of the vehicle.