The AZ420 PRO features a completely redesigned exterior and a meticulously optimized internal structure compared to its predecessor.

This ensures a responsive and stable 3D flying experience for pilots of all abilities.

Extensively tested for over a year, with more than 1000 rigorous test flights by multiple world champions.

It’s performance has garnered unanimous praise from the best of the best .

The design is good for 420 size helis.

Keep stable and good control feeling.