Thunderbird 2 is International Rescue's heavy equipment transporter, and is also used as the transport vehicle for the smaller Thunderbird vehicles. The craft's main pilot is Virgil Tracy, who is sometimes accompanied by back-up crew members.
Spring loaded undercarriage legs Pod containing TB4 Length: 150mm Wing span 108mm
Thunderbird 4 is International Rescue's main vehicle for underwater rescues. The yellow mini-submarine, usually delivered to the danger zone by Thunderbird 2, is piloted by Gordon Tracy.