Military aircraft adapted for use in peacetime:1919

Breguet 14T (France ,1919)
de Havilland D.H.10 Amiens III (UK, 1919)
A.E.G. J II (Germany, 1919)
Levy-Lepen Type R (France ,1917)
Airco (de Havilland) D.H.4A (UK, 1919)