Thunderbird 6 was released in the year 1968。Thunderbird 6 is also called as Thunderbirds et Lady Pénélope, Odyssée du cosmos。

The International Rescue team is faced with one of its toughest challenges yet, as the revolutionary lighter-than-air craft Skyship One is hijacked while on her maiden voyage around the world. Against backdrops including the Statue of Liberty and the Sphinx, Lady Penelope, Parker, Alan and Tin-Tin fight the hijackers from on-board, while the rest of the team tries to stop the airship crashing into a missile silo.