Was developed by I.N.E.T. in their moonbase, with production delayed due to Yuusaku Hayakawa operating in the field as MegaSilver, but successfully destroyed Guirail for good upon it's first deployment.
Apparently created either by Zordon or at his request and hidden on Ganymede; Zhane is not known to have been involved in its construction, and Darkonda returned following his defeat by it.
Was destroyed when the Megarangers willingly take Grand Neziros up into the sky to protect the people in their high school and nearly sacrifice themselves in the process.
Was forcibly taken up into the air by Tankenstein and then destroyed along with him, though the Power Rangers manage to survive.
Was used in Megarangers final battle.
Was used for the In Space Rangers' penultimate battle.