PPI has various meanings in the Aviation category. Discover the full forms, definitions, and usage contexts of PPI in Aviation.
A plan position indicator (PPI) is a type of radar display that represents the radar antenna in the center of the display, with the distance from it and height above ground drawn as concentric circles.
AviationIs a type of radar display that represents the radar antenna in the center of the display, with the distance from it and height above ground drawn as concentric circles.
AviationLast updated: