The A320 Langley airliner is a fully functional aircraft designed for commercial flight, with a highly detailed and fully functional cockpit as well as a passenger interior and a retractable staircase, the plane has 600 parts (and can easily be run on the phone with very good graphics) the aircraft has several alarm systems and autonomous systems that can be activated/deactivated and several light systems as well as a landing mode designed to assist with landing with 20 different activation groups + several other systems that can be activated/deactivated from inside the cockpit.
the aircraft used several vizzy systems for landing assistance, displaying the status of the aircraft and the external environment. the plane also has a system that can be operated from the cockpit which allows all the multi function displays to be turned off or on at once.
improvement: improvement of the cockpit (mainly on the window side) and added the new HUD OPERT