What does PHMS stand for?
PHMS stands for "Pilot Helmet Sight System"
How to abbreviate "Pilot Helmet Sight System"?
"Pilot Helmet Sight System" can be abbreviated as PHMS
What is the meaning of PHMS abbreviation?
The meaning of PHMS abbreviation is "Pilot Helmet Sight System"
What does PHMS mean?
PHMS as abbreviation means "Pilot Helmet Sight System"
