Rassilon's bowship

After the Twelfth Doctor deposed him of his power with the full support of the Gallifrey people, (TV: Hell Bent) Lord President was exiled from Gallifrey in a bowship, (COMIC: Supremacy of the Cybermen) which the Doctor referred to as a "shuttle". (TV: Hell Bent)

After leaving his homeworld, Rassilon made for the base of the Cyberiad and proposed an alliance. When this sequence of events was undone, the Twelfth Doctor wondered if Rassilon had returned to the solitude of his bowship. (COMIC: Supremacy of the Cybermen)