The Time Shuttle's Tachyon Drive enables it to navigate the continuum at a rate of 25 years per hour.
The Time Shuttle weighs about 90 metric tons.
* The cargo bay measures 20 meters long and about 5 meters in diameter, and can carry cargo equivalent of fifty arcade machines, which weigh only 6.8 metric tons. Maximum payload is 50 metric tons.
* Weight and other specifics on propellant and equipment for the tachyon drive is classified information, but is thought to require the additional cargo capacity.