"1960-12-01Z"^^ . "1960-05-15Z"^^ . . "The Vostok-L (Russian: \u0412\u043E\u0441\u0442\u043E\u043A meaning \"East\"), GRAU index 8K72 was a rocket used by the Soviet Union to conduct several early tests of the Vostok spacecraft. It was derived from the Luna rocket, with a slightly enlarged second stage to accommodate the larger payload, and was a member of the R-7 family of rockets. It used the new 8K74 core instead of the 8K71 used on the original R-7 ICBM and the Luna boosters."@en . "1"^^ . . "3"^^ . "4"^^ . "Vostok-L"@en . . "Retired" . .