Footage of training flights of the Russian Su-57 fighter jet with the index T-50-4, the fifth generation, at the aerospace exhibition "AirShow China - 2024". The video shows the instant takeoff of the Russian Su-57 fighter jet in China. In total, two Su-57 aircraft arrived in China, the T-50-4 prototype and the T-50-7 mockup. One of them was damaged during transportation. Cosmetic repairs to the damage to the Su-57 were made on site in China. Traces of repairs to the Su-57 aircraft were previously published online, and some media outlets presented this as serial production.