Luna 2 2" itself. Once "Luna 2" was split from its upper stage it started transmitting information back to Earth using three different transmitters. These transmitters provided precise information on its course, allowing scientists to calculate that "Luna 2" would hit its mark on the Moon around 00:05 on September 14 (Moscow Time). In order to be able to provide a visual from Earth on September 13, the spacecraft released a vapor cloud that would expand to diameter that would be seen by observatories in Alma Ata, Byurakan, Abastumani, Tbilisi, and Stalinabad. This vapor cloud also acted as an experiment to see
Luna E-1 No.2 Cosmodrome. One hundred and four seconds after launch, longitudinal resonance within the rocket's strap-on booster rockets caused the vehicle to disintegrate. This was the same problem which had caused the loss of Luna E-1 No.1 three weeks earlier. Luna E-1 No.2 Luna E-1 No.2, sometimes identified by NASA as Luna 1958B, was a Soviet spacecraft which was lost in a launch failure in 1958. It was a Luna E-1 spacecraft, the second of four to be launched, all of which were involved in launch failures. It was intended to impact the surface of the Moon, and in doing so become