What does RPN stand for?
RPN stands for "Rotating Plug Nozzle"
How to abbreviate "Rotating Plug Nozzle"?
"Rotating Plug Nozzle" can be abbreviated as RPN
What is the meaning of RPN abbreviation?
The meaning of RPN abbreviation is "Rotating Plug Nozzle"
What does RPN mean?
RPN as abbreviation means "Rotating Plug Nozzle"
