Deep Space Network support of the Helios mission is reported. Downlink signal degradation on the Helios-1 spacecraft and occultation of Helios-2 are discussed. Capability and performance of the network are assessed.
Helios mission support
15.10.1976
Sonstige
Keine Angabe
Englisch
NTRS | 1978
|NTRS | 1976
|NTRS | 1982
|NTRS | 1976
|NTRS | 1977
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