The magic of air travel often masks the complex machinery that keeps it all running smoothly. At the heart of this intricate operation lies the Passenger Service System (PSS), a vital tool that ensures a seamless journey for millions of passengers worldwide.

What is a Passenger Service System (PSS)?

A PSS is a comprehensive suite of software applications that airlines use to manage their interactions with passengers. It's the backbone of airline operations, handling everything from reservations and ticketing to check-in and boarding. Think of it as the central nervous system of an airli