What does SSTO stand for?
SSTO stands for "Super-Synchronous Transfer Orbit"
How to abbreviate "Super-Synchronous Transfer Orbit"?
"Super-Synchronous Transfer Orbit" can be abbreviated as SSTO
What is the meaning of SSTO abbreviation?
The meaning of SSTO abbreviation is "Super-Synchronous Transfer Orbit"
What does SSTO mean?
SSTO as abbreviation means "Super-Synchronous Transfer Orbit"
