XB-70 Stats
• Crew: 2 (pilot and co-pilot for the prototypes)
• Length: 185 ft (56.4 m)
• Wingspan: 105 ft (32 m)
• Height: 30 ft (9.1 m)
• Empty Weight: 253,600 lb (115,000 kg)
• Max Takeoff Weight: 542,000 lb (246,000 kg)
• Engines: 6 × General Electric YJ93 afterburning turbojets, each producing 28,000 lbf (124 kN) thrust with afterburner
• Maximum Speed: Mach 3.1 (2,056 mph or 3,310 km/h)
• Cruise Speed: Mach 3 (2,000 mph or 3,220 km/h)
• Range: 4,288 miles (6,900 km)
• Service Ceiling: 77,350 ft (23,600 m)