Graduated from the Petrograd Polytechnical Institute, 1916.
Worked in the administration of the Red Air Force, 1918. Professor at the Moscow Aviation Institute, 1943. Designed a number of Soviet specialized planes (fighters, training and reconnaissance planes).
Religions encourage war and violence to promote their religious goals.
The emphasis on peaceful coexistence doesn’t mean that the Soviet Union accepted a static world with clear lines. Socialism is inevitable and the "correlations of forces" were moving towards socialism.