Sputnik Satellite (4 окт 1957 г. – 4 окт 1957 г.)
Описание:
Sputnik 1 was the first artificial Earth satellite. The Soviet Union launched it into an elliptical low Earth orbit. It orbited for three weeks before its batteries died and then orbited silently for two months before it fell back into the atmosphere.Добавлено на ленту времени:
Дата:
4 окт 1957 г.
4 окт 1957 г.
~ 0 min