So put on your stratosphere suit and belt up, because Thunderbirds are ... a single seat for the driver (with a yoke) and an off-set seat for Lady Penelope, and wings, foils and guns that could ...

Jeff and his older sons John, Virgil, Scott, and Gordon, who like Alan were named after the Mercury Seven astronauts are joined in this effort by Lady Penelope and her butler/chauffeur Parker.