R-1, rocket, old technical 4. (ракета Р-1)

Part 4. In first part explained all failure of rocket/engines/systems then briefly mentioned successful launches. All test failure analyzed, problems and fixes recorded on film and explained in details. Rocket #4 failure by Boris Chertok:- “I was responsible for the first crash,“ declared Chernov. “At the launch site, Korolev saw me, called me over to the launch pad, and explained, ’This missile is Soviet, but the launch pad is still German. Do you see the onboard skid contact? It starts the timer at the m