What does HIO stand for?
HIO stands for "High Inclination Orbit"
How to abbreviate "High Inclination Orbit"?
"High Inclination Orbit" can be abbreviated as HIO
What is the meaning of HIO abbreviation?
The meaning of HIO abbreviation is "High Inclination Orbit"
What does HIO mean?
HIO as abbreviation means "High Inclination Orbit"
