Dyna-X was designed around RobbeMillenium mechanics. Main idea is to combine Genuine Robbe mechanics, with improved 2 pieces frames ( Same idea as the Futura SE), All in frame Specially designed Aluminum components, which together create a extremely strong and lightweight structure and very light Helicopter, Rigid and Lightweight engine mount with Central support unit, Aluminum servo rockers and Landing gear plates are just a few of the advantages of Dyna-X . This helicopter designed for both F3D and FAI . All built around 90 size motors, without the need of upgrading or changing components to suit the heli for today’s Hi-Tech Engines. All components are designed with an emphasis on function and durability, not on economic production. This machine is very smooth, light and the strongest on the market. Due to an agreement with Robbe , full kits will be sold in the same box as the Millenium, and except for RCmarket parts, the kit will include only original Robbe parts. Since Dyna-X was designed to work with Robbe mechanics, it will accept most of Robbe upgrades.