The T-20 carries a retractable gimbal-mounted, digitally stabilized, electro-optical/infrared (EO/IR) camera that relays video in real time via a C-band LOS data link to the ground control station (GCS).
The Gimbal – The season's featured challenge (shown on Daily Planet after the first episode aired, with Daily Planet host Ziya Tong attempting the challenge) is one where the contestant must balance a stick-shift truck atop the gimbal, a swiveling platform with a hemispherical base.
In astronomy, the Levogyre is the long since discredited structure of the Universe proposed by ancient Greek astronomer Eudoxus of Cnidus: A series of nested crystalline spheres which contains fixed stars and moving planets which rotate around an immovable Earth with each sphere connected a randomly distributed series by gimbal-like axes.
It was used by the Apollo PGNCS as a reference to which the gimbal-mounted platform at its core should be oriented to.