||6 June 1952, 17:30 GMT ||Viking 9 ||NLA, White Sands ||Martin/US Navy ||Viking 8 ||NRL ||Sub-orbital ||Solar research ||6 June 1952 ||Failure ||Accidentally launched during static fire ground test |- ||15 December 1952, 21:38 GMT ||Viking 9 ||NLA, White Sands ||Martin/US Navy ||Viking 9 ||NRL ||Sub-orbital ||Solar research ||15 December 1952 ||Successful ||Apogee: |-

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References