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