| 28S18047 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 30-295-401-30 | K1488 | BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION |
| 30-295-401-30 | K5294 | GE AVIATION SYSTEMS LIMITED |
| A20 | K7766 | BRITISH STANDARDS INSTITUTION |
| A205 | K7766 | BRITISH STANDARDS INSTITUTION |
| A205-A20 | K7766 | BRITISH STANDARDS INSTITUTION |
| B00693 | K0967 | MBDA UK LTD |
| A205A20 | K7766 | BRITISH STANDARDS INSTITUTION |