Caudron G4
The Caudron G4 came into service during the spring of 1915 as a bombing reconnaissance airplane with a good useful load of about 220lbs, an extraordinary rate of climb and even equipped with a wireless set. G4s were assigned to 38 escadrilles of the French Air force and used extensively throughout the war. At first they operated on reconnaissance duties then, in November 1915, they undertook daytime bombing sorties attacking targets beyond the Rhine. By the autumn of 1916 they were withdrawn from this duty because of the greatly improved German fighter defences. The RNAS used the Caudron G4. 43 were imported from France and 12 were built in the British Caudron plant. They were used to raid the German Zeppelin, submarine and seaplane bases along the Belgian coast. The G4 was also built in Italy and used by the Italian Air Force while 10, acquired by the American Army Air Force, were used as training aircraft.