T-MOTOR AT5220-A 20-25CC 380KV The upgraded AT series is designed for fixed-wing model, VTOL, UAV and industrial-driven areas. Every attempt and consideration will bring a great breakthrough to the new generation of updates. High temperature resistance arc magnets are selected for strong power. Efficient and stable endurance, the beauty of the balance between craftsmanship and power. Improvement is everywhere and highlight the benefits.