Fifth crowned portrait of HM Queen Elizabeth II right, wearing the George IV State Diadem, legend around.
Obverse script
Latin
Obverse lettering
ELIZABETH II·D·G·REG·F·D·2 POUNDS·
J.C (Translation: Elizabeth the Second by the Grace of God Queen Defender of the Faith)
Reverse description
Royal Air Force badge with motto, legend around, dates below.
Reverse script
Latin
Reverse lettering
THE 100TH ANNIVERSARY OF THE ROYAL AIR
FORCE
PER ARDVA · AD ASTRA
RM
1918 - 2018 (Translation: The Royal Air Force motto: `Through adversity to the stars`)
