Advanced Syncom - Syncom II Summary Report
A Determination of Earth Equatorial Ellipti- City from Seven Months of Syncom II Longitude Drift
The Worldwide Communication Satellite Network
Comparison of Future Communications Space Segment Concepts
Advanced Syncom, Volume 1 Summary Report
Advanced Syncom. Volume 4 - System and Subsystem Performance Requirements Summary Report
WARC and CCIR Support for Spectrum-Orbit Planning
Syncom Engineering Report, Volume I
Syncom Engineering Report, Volume II