Which lab did one of the inventors of a type of rocket artillery first built and fielded by the Soviet Union in World War II work at?
Vladimir Artemyev Vladimir Andreyevich Artemyev (Russian: Владимир Андреевич Артемьев ) (July 6 [O.S. June 24] 1885 in Saint Petersburg - September 11, 1962 in Moscow) was a Soviet Russian rocket scientist at the Gas Dynamics Laboratory. He was one of the inventors of the Katyusha. The first rocket propelled by smokeless trotyl-pyroxylin powder was launched under his direction in 1928.
Aleksandr Chudakov Aleksandr Evgenievich Chudakov (16 June 1921 – 25 January 2001, Moscow) was a Soviet Russian physicist in the field of cosmic-ray physics, known for "Chudakov Effect", the effect of decreasing ionization losses for narrow electron-positron pairs and for experimentally confirming existence of the transition radiation.