I venture to offer what I believe is the only impression being done of the Canadian Air Force (1920-24). Here is F/L Art "Dekko" Deco (as portrayed by Bob Campbell):
A closer look:
(ears cocked for the distinctive sound of the Avro 504K.)
Photo taken at Fort Rodd Hill National Historic Site's Military Encampment, May 20th, 2006. (We would welcome other RCAF/RAF types, either BCATP commemoration, or RAF 32 OTU types, or those brave souls who drove Lysanders for the coast arty AA guns to pot at!)