| 14E | K7766 | BRITISH STANDARDS INSTITUTION |
| 28D12546 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 7835 | F0754 | SAFRAN MARTIN-BAKER FRANCE |
| A25-14E | F0754 | SAFRAN MARTIN-BAKER FRANCE |
| A25-14E | K7766 | BRITISH STANDARDS INSTITUTION |
| A25 | K7766 | BRITISH STANDARDS INSTITUTION |
| B00049 | K0967 | MBDA UK LTD |
| A2514E | K5974 | ROLLS-ROYCE PLC NAVAL MARINE |
| A25-14E | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |