What does s2 stand for?
s2 stands for "Soyuz-2"
How to abbreviate "Soyuz-2"?
"Soyuz-2" can be abbreviated as s2
What is the meaning of s2 abbreviation?
The meaning of s2 abbreviation is "Soyuz-2"
What does s2 mean?
s2 as abbreviation means "Soyuz-2"
