Communication and tracking relay system for manned spacecraft in orbit using synchronous altitude satellites
Synchronous communication relay satellites for manned space flight in earth orbit.
SPACE CONGRESS ; 1968 ; COCOA BEACH, FL
1968-01-01
Conference paper
No indication
English
Low-earth-orbit satellites relay pipe line operating information
Tema Archive | 1999
|NTRS | 1962
|Synchronous orbit communications satellites
Engineering Index Backfile | 1965
|