Deep Space Network activities in the development of the Helios B mission from planning through entry of Helios 2 into first superior conjunction (end of Mission Phase II) are summarized. Network operational support activities for Helios 1 from first superior conjunction through entry into third superior conjunction are included.
Tracking and data systems support for the Helios project. Volume 2: DSN support of Project Helios April 1975 - May 1976
15.01.1977
Report
Keine Angabe
Englisch
NTRS | 1974
NTRS | 1976