This lithograph represents a Handley Page O / 400 profile, a British biplane bomber used by the Royal Naval Air Service ( later by the newborn Royal Air Force ) during the First World War.
This profile shows the Handley Page O / 400 biplane bomber in 1918 with its specifications. The F3750 ’ Last Days ’ was delivered to No. 1 School of Navigation and Bomb Dropping ( Andover, Hampshire, England ) just after the Armistice.
This very aircraft was flown by Keith Rodney Park ( New Zealand, 1892 - 1975 ) around April 1919. Air Chief Marshal Sir Keith Rodney Park G.C.B., K.B.E., M.C. & Bar, D.F.C. became famous during the Second World War. Under his command during the Battle of Britain, No. 11 Group was responsible for the fighter defence of London and South East England. Thanks to this shrewd tactician and his wisdom, No. 11 Group was able to play a large part in defending the British island against the Luftwaffe raids.
( sources : BRITMODELLER.COM, Wikipedia )