Brand：Missouri Wind and Solar
Carbon Fiber Strength - Mounting Hardware Included 11 Blade Hub Specifications: Zinc plated (no painting required!) 1/4 inch (6.35 mm) thick steel 9 inch (228.6 mm) diameter Mounting holes are 1/4'' with 15/16'' hole center to center (.245" with .930" spacing) 17 mm hub center center mounting hole Evenly spaced cooling holes to prevent overheating Laser cut for precision Made in the USA The Raptor G4 wind turbine blades are made from revolutionary carbon fiber composites (used by the aircraft industry) - The same material used in the F-22 Raptor fighter jet. Designed for high speed, high efficiency, affordability and durability. Our Raptor Generation 4 blades can last 75 years in the sun! Made to withstand extreme heat and sub-zero temps, our blades are designed for high speed, high efficiency, affordability and durability. They are rated to withstand 95 mph winds and are designed to operate real PMAs (permanent magnet alternators) at high speed in low winds to create the maximum power a PMA can put out. Our precision, aerodynamically tapered blades feature a 5.5 mph start up speed. Our superior Raptor Generation 4 blades can be used on Air-X or other wind turbines to increase low wind start-up, power production, and improve safety from plastic/PVC blades. Raptor Generation 4 Wind Turbine Blade Specifications: Blades weigh approximately 1 pound each Weighed for density Perfectly balanced to reduce vibration Ran to strict specifications and procedures Reinforced and impact resistant Cooled to avoid warping QC gauged 100% for size Inspected for flaws and appearance at three points Resistant to ultraviolet light (UV protected)!
