Jonah (ship)

Jonah was Sabbath's steam ship, named ironically for the Biblical Jonah. It was some twenty yards long and about twelve yards across. It allowed Sabbath to have a degree of time travel. This was greatly improved when Sabbath used the Eighth Doctor's second black heart. (PROSE: The Adventuress of Henrietta Street)

Soul and Zezanne took the Jonah after Sabbath's death and piloted it to London in 1963. (PROSE: Sometime Never...)