17 март 1958 г. - Vanguard 1
Описание:
when launched, the Vanguard 1 reached the highest altitude ever achieved by a man made vehicle at that time. the Vanguard 1 was made by the NRL and was a 3.2 pound sphere.Добавлено на ленту времени:
Дата:
17 март 1958 г.
Сейчас
~ 67 г назад