What does HIS stand for?
HIS stands for "Horizontal Situation Indicator"
How to abbreviate "Horizontal Situation Indicator"?
"Horizontal Situation Indicator" can be abbreviated as HIS
What is the meaning of HIS abbreviation?
The meaning of HIS abbreviation is "Horizontal Situation Indicator"
What does HIS mean?
HIS as abbreviation means "Horizontal Situation Indicator"