• Jun 22, 2026 thunderbirds manual 50th anniversary edition tb1 t ------| | Length | 20 meters | | Wingspan | 5 meters | | Flight speed | Up to Mach 3.2 | | Range | 1,200 kilometers | | Crew | 1 pilot | Historical Development and Production Conceptualization Thunderbird 1 T's concept originated from the need to depict a f By Mrs. Constance Doyle IV
