Mega Shuttle
To travel to Eltare and help Zordon, the Rangers used a shuttle they obtained with help from a NASADA officer.
Astro Megaship
On their way to Eltare, the four Earth Rangers met a Red Ranger, who owned an enormous space ship. They were pulled into the docking bay and explored the ship, until they were confronted by its owner, who mistook them for villains.

After its service ended, the Megaship became a museum, and was taken aboard space station Terra Venture on its journey to a new world. It was borrowed by the Galaxy Rangers to defend the station against Scorpius, and was destroyed in battle against his daughter Trakeena.
Astro Megazord
When the time comes to do battle with a monster, the Astro Megaship is capable of transforming into the Astro Megazord, which can arm itself with a sword and shield if needed.
Inside the Astro Megaship:
(clockwise) Corridor, Bridge, Jump Tubes, Simudeck, DECA Security Camera, Engine Room, Synthetron.

Astro Delta Megazord
Delta Megazord combines with the Astro Megazord to form the Astro Delta Megazord, which has shoulder mounted gyro blasters, and finishes off monsters with a dual launching fist attack.