| Manufacturer | North American |
| Model | B-70 Valkyrie |
| Modification | XB-70 |
| Country | USA |
| Years | 1964 |
| Type | Bomber |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | - |
| Length | 57.61 m |
| Height | 9.14 m |
| Wing area | 585.07 m2 |
| Zero fuel weight | - |
| Empty weight | 58000 kg |
| Maximum takeoff weight | 251500 kg |
| Normal takeoff weight | 240000 kg |
| Flight duration | - |
| Engine | 6 ТРД General Electric YJ93-GE-3 |
| Power | - |
| Thrust | - |
| Maximum speed | 3220 (M=3.08) km/h |
| Cruising speed | - |
| Rate of climb | - |
| Practical range | 12000 km |
| Service ceiling | 21000 m |
| Hovering ceiling | - |
| Crew | 2 |
