What does Sl-1 stand for?
Sl-1 stands for "Spacelab 11"
How to abbreviate "Spacelab 11"?
"Spacelab 11" can be abbreviated as Sl-1
What is the meaning of Sl-1 abbreviation?
The meaning of Sl-1 abbreviation is "Spacelab 11"
What does Sl-1 mean?
Sl-1 as abbreviation means "Spacelab 11"
