What does HOR stand for?
HOR stands for "Heliocentric Orbit Rendezvous"
How to abbreviate "Heliocentric Orbit Rendezvous"?
"Heliocentric Orbit Rendezvous" can be abbreviated as HOR
What is the meaning of HOR abbreviation?
The meaning of HOR abbreviation is "Heliocentric Orbit Rendezvous"
What does HOR mean?
HOR as abbreviation means "Heliocentric Orbit Rendezvous"
