What does SMSI stand for?
SMSI stands for "Standard Manned Spaceflight Initiator"
How to abbreviate "Standard Manned Spaceflight Initiator"?
"Standard Manned Spaceflight Initiator" can be abbreviated as SMSI
What is the meaning of SMSI abbreviation?
The meaning of SMSI abbreviation is "Standard Manned Spaceflight Initiator"
What does SMSI mean?
SMSI as abbreviation means "Standard Manned Spaceflight Initiator"
