K71 is the designation of Tayst Grifbo's ship. It contained a teleporter and a brig with at least 2 cells for his prey, which however uses primitive doors.

After capturing Mook on Sargent Prime, it landed at New Forest to capture Daniel Carrington, Joanna Dark and the Maian Elvis. His arrival was detected by Elvis who could not identify its configuration.

Joanna managed to pick the primitive locks and escape. on their way to the teleporter the confronted Grifbo, and before escaping, she shot a machine disabling his engines. However by the next day it seems that Grifbo managed to repair his ship soon, and went to collect the bounty on Mook.