Kagaku Kyuujo-tai TechnoVoyager episodes

The Thunderbirds must race to save the occupants of an experimental out-of-control spacecraft which is speeding towards Jupiter.

The Thunderbirds encounter an alien monolith near Neptune, who subjects them to a trial to determine the worth of the human race.

Two boys, enthralled by the Thunderbirds, sneak away from a school trip to International Rescue and try to pilot TB-1. It doesn't take long before things go wrong.

A alien ship is sighted approaching the sun, creating massive climate changes across the Earth. The Thunderbirds prepare to intercept the UFO, and face the ultimate challenge: the unknown.