June 1, 1976
1 min read
Navigation between the Planets
Advances in tracking and computing methods are such that when the first of the two Viking spacecraft reaches Mars late in June, its position should be known to within 50 kilometers
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June 1, 1976
1 min read
Navigation between the Planets
Advances in tracking and computing methods are such that when the first of the two Viking spacecraft reaches Mars late in June, its position should be known to within 50 kilometers