| Manufacturer and Designation | Hawker Siddley Dynamics |
| Function | Air-to-Air |
| Attack speed | Mach 3 |
| Maximum range | 12km+ |
| Maximum altitude | |
| Guidance | Passive IR homing |
| Fuze type | Passive IR |
| Warhead type | Continuous Rod |
| Warhead explosive content | |
| Missile length | 3·32m |
| Missile diameter | 0·222m |
| Wing span | 0·908m |
| Project start date | 1956 |
| Service entry date | 1964 |