Its a monoplane, its not American or English or Russian, it has a three bladed prop, and your piccie looks like it belongs to a low wing monplane of Germanic construction and colours
In for a penny...its a FW190 A8 U1...S-5 / S-8.
The 190 was introduced in Aug 1941. In late 44 / 45 the two seater trainer versions where introduced.