What does SSPP stand for?
SSPP stands for "Space Station Program Participant"
How to abbreviate "Space Station Program Participant"?
"Space Station Program Participant" can be abbreviated as SSPP
What is the meaning of SSPP abbreviation?
The meaning of SSPP abbreviation is "Space Station Program Participant"
What does SSPP mean?
SSPP as abbreviation means "Space Station Program Participant"