RotorTech blades are finely crafted premium carbon fiber rotor blades from Fun-Key Aeroplane Models. RotorTech blades are designed to be an all around powerful, efficient, well rounded performance oriented blade that will suite a large majority of flight styles from simple aerobatics, F3C, and extreme 3D flight. Additionally, RotorTech blades utilize a minimal amount of paint within the mold, while still providing excellent flight visibility. By using less weight on all of their blades, weight is saved on each set which offers a small boost in performance.
Root Size: 14mm
Hole Diameter: 5mm
This product was added to our catalog on June 18, 2018
Spanwise center of gravity: ~325mm from blade bolt
Root thickness: 14.3mm
Bolt hole: 5mm
I am using them on a Kraken and a Tron 7. I like how I do not need blade shims/spacers with these blades. They are a bit louder (fartier) than VTX 717 blades, but much quieter than SAB BT 690 blades. At similar head speeds and flight style, I get about 20s longer flights than with the VTX 717s. Collective punchouts, agility, FFF and big air tracking compare very well with VTX 717s; I cannot tell any difference between them. They autorotate very well, but the VTX 717s have slightly more hang time.
I love the color scheme especially when matched with RT Ultimate tail blades. I am very happy with these blades.
They stall very late and the low MOI is insanely good for nitro/gassers.
Your crazy for taking such and incredible, beautiful, hot looking blade out the market!
Amazing, AMAZING!! Incredible and highly recommend! Do not discontinue the black with orange tips...signed, a happy customer ?