Category Posts: First World War (1914-1918)
- Canadian Warplanes 1: Sopwith F.1 Camel, RFC, Canadian Air Force, RCAF
- Canadian aircrew: Sopwith Pup, Royal Naval Air Service
- Canadian aircrew: Sopwith Triplane, Royal Naval Air Service
- Canadian aircrew: RFC Vickers Gunbus
- Canadian aircrew: RFC Vickers Vimy
- Canadian aircrew: RFC Royal Aircraft Factory (Farman Experimental) F.E.2b
- Canadian aircrew: RFC Royal Aircraft Factory (Reconnaissance Experimental) R.E.8
- Canadian Warplanes 1: Royal Aircraft Factory S.E.5a, Canadian Air Force
- Canadian Warplanes 1: Felixstowe F.3 and F.5 Flying Boats, Canadian Air Board
- Canadian Warplanes 1: Fokker D.VII, Canadian Air Force
- Canadian aircrew: RFC Handley Page 0/100, 0/400, and V-1500 biplane bombers
- Canadian aircrew: RFC Nieuport 11 Bébé, Nieuport 12 and Nieuport 17 fighters
- Canadian aircrew: RFC Royal Aircraft Factory B.E.2c and B.E.12