What does PCA stand for?

PCA stands for "Positive Control Airspace"

How to abbreviate "Positive Control Airspace"?

"Positive Control Airspace" can be abbreviated as PCA

What is the meaning of PCA abbreviation?

The meaning of PCA abbreviation is "Positive Control Airspace"

What does PCA mean?

PCA as abbreviation means "Positive Control Airspace"