What does ONC stand for?
ONC stands for "Operational Navigational Chart"
How to abbreviate "Operational Navigational Chart"?
"Operational Navigational Chart" can be abbreviated as ONC
What is the meaning of ONC abbreviation?
The meaning of ONC abbreviation is "Operational Navigational Chart"
What does ONC mean?
ONC as abbreviation means "Operational Navigational Chart"
