<page_title> List of R-7 launches (1960–1964) </page_title> <table> <cell> 21 March 1964, 08:14 <col_header> Date and Time (GMT) </col_header> </cell> <cell> Molniya-M (8K78M) <col_header> Configuration </col_header> </cell> <cell> T15000-20 <col_header> Serial Number </col_header> </cell> <cell> LC-1/5, Baikonur <col_header> Launch Site </col_header> </cell> <cell> Failure <col_header> Result </col_header> </cell> <cell> Luna 1964A <col_header> Payload </col_header> </cell> <cell> Stuck engine valve in the Blok I stage caused low thrust and premature shutdown at T+489 seconds. <col_header> Remarks </col_header> </cell> </table>
The launch of Molniya-M (8K78M) T15000-20 LC-1/5 of Luna 1964A, stuck engine valve in the Blok I stage caused low thrust and premature shutdown at T+489 seconds at Baikonur on 21 March 1964, 08:14 was a failure.