Thunderbird 2 is International Rescues heavy equipment transporter, and is also used as the transport vehicle for the smaller Thunderbird vehicles. The crafts main pilot is Virgil Tracy, who is sometimes accompanied by back-up crew members. Thunderbird 4 is International Rescues main vehicle for underwater rescues. The yellow mini-submarine, usually delivered to the danger zone by Thunderbird 2, is piloted by Gordon Tracy. Spring loadeduundercarriage legs. Thunderbird 2- pod containing tb4 length: 150mm wing span 108mm. Thunderbird 4- length 42mm width 18mm. Fit the box scale. Size H7, W9, D20.5cm. For ages 3 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use. To be used under the direct supervision of an adult.