Tag Archives: A320 pressurization modes

Understanding A320 Pressurization Modes: Manual vs Automatic System & How Does the Control Work

Airbus A320 ECAM system during cruise showing cabin altitude 6700 feet and differential pressure 8.0 psi

The A320 pressurization system is a critical component that ensures a safe and comfortable cabin environment for passengers and crew. This advanced system operates in two primary modes: manual and automatic. In automatic mode, the system schedules and commands the outflow valve using FMGS and flight-phase inputs (not altitude alone), allowing for optimal cabin pressure […]