What Does PASS Stand For?
PASS stands for Primary Avionics Software System
PASS, or Primary Avionics Software System, refers to a critical framework utilized in aviation that manages and integrates essential avionics functions. It serves as the central operating system for aircraft avionics, ensuring reliable communication, navigation, and monitoring of flight parameters. PASS enhances operational efficiency, safety, and overall aircraft performance by providing real-time data processing and interoperability among various avionics components.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym