It was soon found that the aircraft could not be used as an escort due to the limited field of fire for the single
lewis gun but the R.E.7 had a useful payload and was soon used as a light bomber with the more powerful engine (either a 150 hp (112 kW)
RAF 4a or 160 hp (119 kW) Beardmore). Over a quarter of the aircraft built were used in France in the middle of 1916 but their slow speed and low ceiling with a bomb load made them vulnerable to attack. The R.E.7s were withdrawn and used for training and a number were used as engine test beds. Use was made of them as target tugs trailing a sleeve drogue for air-to-air firing practice, probably one of the first aircraft to do this. At least two R.E.7s were converted to three seaters. ==Operators==