Luna 5, or E-6 No.10, was an uncrewed Soviet spacecraft intended to land on the Moon as part of the Luna programme. It was intended to become the first spacecraft to achieve a soft landing on the Moon, however its retrorockets failed, and the... Wikipedia
Location: Gagarin's Start
Dates: May 9, 1965 – May 12, 1965
Launch mass: 1,476 kilograms (3,254 lb)
Mission duration: 3 days (launch to impact)
Rocket: Molniya-M 8K78M
SATCAT no.: 01366