What Does PPI Stand For?
PPI stands for Plan Position Indicator
The Plan Position Indicator (PPI) is a navigational tool used in aviation and radar systems to display the relative position of an aircraft or object on a two-dimensional map. It provides crucial situational awareness by presenting directional information and distance from a predetermined reference point, enabling pilots and air traffic controllers to make informed decisions during flight operations and managing airspace. The PPI is essential for enhancing safety and efficiency in navigation and traffic management.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym