28 май 1971 г. - Mars 3
Описание:
like the Mars 2 the Mars three was also designed and tasked with flying out to and studying the surface/atmosphere of Mars. it was also the first spacecraft to achieve a soft landing on mars (for comparison look at Luna 2). the Mars 3 probe was launched with a Proton booster with an upper and escape stage and weighed 4993.47 pounds.Добавлено на ленту времени:
Дата:
28 май 1971 г.
Сейчас
~ 54 г назад