What does SSGS stand for?
SSGS stands for "Standardized Space Guidance Subsystem"
How to abbreviate "Standardized Space Guidance Subsystem"?
"Standardized Space Guidance Subsystem" can be abbreviated as SSGS
What is the meaning of SSGS abbreviation?
The meaning of SSGS abbreviation is "Standardized Space Guidance Subsystem"
What does SSGS mean?
SSGS as abbreviation means "Standardized Space Guidance Subsystem"
