Rumania 1970 60th Anniversary of First Experimental Turbine-powered airplane unmounted mint, SG 3776, Mi 2896*
Rumania 1970 60th Anniversary of First Experimental Turbine-powered airplane unmounted mint, SG 3776, Mi 2896*
Rumania 1970 60th Anniversary of First Experimental Turbine-powered airplane unmounted mint, SG 3776, Mi 2896*