If the person has recently left the military (Retired) then the Queen’s crown would be the option.
Royal Air Force Commemorative Coins X4 RAF Royal Air
AIR MINISTRY by SMITHS vintage small 8 day wall clock RAF Royal Air Force 1956
VINTAGE WW2 ROYAL AIR FORCE AIR SEA RESCUE CLOTH PATCH.
WW2 British Royal Air Force No. 140 Expeditionary Air Wing Signed Menu Gütersloh
Royal Air Force "Manual of Air Navigation, Vol. I" printed May 1939
Cold War-era Royal Air Force Air Crew Type 'G' Cloth Inner Flying Helmet - 1984
