The Manual/Checklist describes all neccessary settings and operations for the default Airbus A321, starting with a "dark and cold" panel/engine. From Pre Start - Startup - Before Taxi - Taxi - Before Takeoff - Takeoff - Climb Out - Cruise - Descent - Approach - Landing - Taxi To Ramp - Shutdown - Securing Aircraft - to "cold". Freeware by Werner Schott, Switzerland