Engineer, The photoPage 6
17-May-2024 Friday
Rationalization proposals of Soviet citizens to the People's Commissariat of Defense of the USSR
09-May-2024 Thursday
Soviet video equipment
02-May-2024 Thursday
Comparative tests of Soviet and German steel helmets
01-May-2024 Wednesday
Invented in the USSR: Hydrogen engines
26-April-2024 Friday
"Flying Car". The history of the creation of the world's largest helicopter