Design of the upgraded SportStar RTC aircraft model for 2023, manufactured by EVEKTOR. The new design is based on a new interior and a facelifted exterior. The interior reflects the better technical equipment of the cockpit from the Garmin brand, the improvement of the ergonomics of the entire dashboard, the innovative layout of individual controls, the new design of all key elements such as the control lever and seats. The entire cabin seems more spacious and more organized. The aircraft with a new design concept was presented at the international exhibition AERO 2022 in Friedrichshafen Germany.