3-011-135 - Heritage Art/Heritage Images

British aviators getting instructions, 15 May 1918. The pilot and observer of a Royal Aircraft Factory R.E.8 biplane (serial number B5106) of No. 59 Squadron receiving instructions from Major Charles Jospeh Mackay before taking off from the Vert-Galland Aerodrome, France, May 15, 1918. The observer's Lewis gun is on a Scarff ring.