Viking 1 & 2 Mission (14 h 45 m, 20 agos 1975 año – 19 h 30 m, 1 mayo 1983 año)
Descripción:
The primary goal of these two spacecraft was to land on Mars and to get high-res photos and sample the atmosphere and ground whilst searching for signs of life. First crafts to land on mars.
Añadido al timeline:
fecha:
14 h 45 m, 20 agos 1975 año
19 h 30 m, 1 mayo 1983 año
~ 7 years and 8 months