What does SSDM stand for?
SSDM stands for "Space Shuttle Discovery Mission"
How to abbreviate "Space Shuttle Discovery Mission"?
"Space Shuttle Discovery Mission" can be abbreviated as SSDM
What is the meaning of SSDM abbreviation?
The meaning of SSDM abbreviation is "Space Shuttle Discovery Mission"
What does SSDM mean?
SSDM as abbreviation means "Space Shuttle Discovery Mission"
