Kharkiv KhAI-5
The Kharkiv KhAI-5, (sometimes Neman R-10) was a Soviet reconnaissance and light bomber aircraft, designed in the mid-1930s in the Kharkiv Aviation Institute (KhAI, - in Ukrainian: ХАІ), under the direction of Iosif Grigorevich Nyeman (sometimes written as Neman). == Development == The first prototype of the plane, with a factory designation KhAI-5 (ХАІ-5), flew in June 1936.