?????? ???????

?? ?????????? ???????? ?????

?????? ??????? ?? ????? ??????? Project Vanguard ???? ???? ??????? ?? ??????? ?????? ???????? ??????? ????????? ??? ????? ???? ????? ??????? ????????? ???? ???? ??? ????? ??? ??? ????? ?? ???? ??? ????? ???????? ????? ??????? ?????? ??????? ?? ???????? ?????? ???? ?????? ???????? ??????? ????????? ??? ?????? ?????????? ??? ??? ??????? ??????? ?? ??? ??????? ???????? ????? ??????? 1 ?? 4 ?????? 1957 ?? 17 ???? 1958 . ???? ??????? 1 ????? ??????? ?????? ???? ?????? ???????? ??????? ?????? ?? ????? VANGUARD

??????? 1 ???? ??? ????? ???????

??? ???? ?????? ????? ???? ?????? ??? ??????? ??????? ????? ???? ????? ?? ???? ??? ?????. ???? ??? ??????? ??????? ?? ??? ???? ??? 1964. [1] [2]

SLV-7 ???? ????? ????? ??????? ??????? 2 ??? ??? ??????? ???????

??? ???????? ?? ???? ????? ?? ??? ???? ??? ?????? ????? ??????? ??????? ??????? 1 ? 2 ? 3

???? ????? [ ??? ]

??????? [ ??? ]

  1. ^ NASA - NSSDCA - Spacecraft - Details ???? ?????? 13 ?????? 2017 ??? ???? ??? ??? ???? .
  2. ^ "Vanguard I - the World's Oldest Satellite Still in Orbit" . Spacecraft Engineering Department, U.S. Navy. ????? ?? ????? ?? 2009-04-15.
أيقونة بذرة

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