| 28N19669 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| APN3110000 | U1918 | MISSION SYSTEMS WIMBORNE LIMITED |
| AS8455-18 | 0U583 | SAE INTERNATIONAL |
| AS8455-18 | K1012 | ARMSTRONG PRECISION COMPONENTS LTD |
| AS8455-18 | U14C6 | SAE ITC ENGINE & AIRFRAME TECHNICALSTANDARDS |
| APN3110122-15C2 | U1918 | MISSION SYSTEMS WIMBORNE LIMITED |
| DEFSTAN53-14 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| AS8455-18 | U1653 | SOCIETY OF BRITISH AEROSPACE COMPANI LTD SBAC |