What does STU stand for?
STU stands for "Spacelab Transfer Tunnel"
How to abbreviate "Spacelab Transfer Tunnel"?
"Spacelab Transfer Tunnel" can be abbreviated as STU
What is the meaning of STU abbreviation?
The meaning of STU abbreviation is "Spacelab Transfer Tunnel"
What does STU mean?
STU as abbreviation means "Spacelab Transfer Tunnel"
