| Manufacturer and Designation | Avro Blue Steel |
| Function | Stand-off bomb |
| Attack speed | Mach 2-3 |
| Maximum range | 240 km |
| Maximum altitude | 70,000 - 100,000 feet |
| Guidance | Inertial |
| Fuze type | |
| Warhead type | Thermonuclear |
| Warhead explosive content | 1.1Mt |
| Missile length | 10.7m |
| Missile diameter | 1.22m |
| Wing span | 4m |
| Project start date | |
| Service entry date |