This period of German air superiority ended with the arrival in numbers of the French Nieuport 11 and British Airco DH. 2 fighters although the last Fokkers were not finally replaced until August -- September 1916 .
British Airco DH. 2 fighters were capable of challenging the Fokkers .
This period of German air superiority ended with the arrival in numbers of the French Nieuport 11 and British Airco DH. 2 fighters , which were capable of challenging the Fokkers , although the last Fokkers were not finally replaced until August -- September 1916 .