Temporal stabiliser

The Temporal stabiliser was a device that was essential when operating a space-time machine. The temporal stabiliser was used by the Time Lords, (DW: Planet of Fire) the Daleks, (BFA: The Time of the Daleks) and the Korven. (K9TV: Angel of the North, The Eclipse of the Korven)

History
Korven used temporal stabilisers in the Space-Time Manipulators or their ships, one of which crashed to Earth pre-2050. The Department salvaged technology from the site of the crash, in Canada. The STM was taken to Gryffen Manor in London so their expert, Professor Alistair Gryffen, could study it. However, they had missed the stabiliser, and it remained in the ship. After activity at the crashsite caused disturbance in the STM, Gryffen went to the site with Thorne to get the STM. Despite a Korven attack, Gryffen was successful and took it back to the Manor. (K9TV: Angel of the North) Gryffen refused to use it on the STM lest the Korven be allowed through. But when a strange phenomenon in the STM threatened the Earth, Gryffen was forced to use it, allowing the Korven vanguard led by Lomax through. However, Gryffen managed to get to the Millennium Dome and terminate the STM. (K9TV: The Eclipse of the Korven)