4pcs Emax Avan 2.5 Inch 3-Blade Propeller Set (2x CW / 2x CCW)

The Emax Avan Rush propeller 2.5x1.9x3 was designed for Babyhawk Race 2.5-inch conversion kit to maximize performance and flight time. This propeller is matched to Emax 1106 4500kv for 4s or the Emax 1106 6000kv for 3s. A true 1.9" pitch throughout the blade gives a linear control feeling across the throttle band while still achieving high speeds. This allows for ease of flight and more precision. With a special PC blend, the Avan Mini weighs 1.25 grams.

The Avan Rush was designed from the ground up starting from design constraints such as RPM, air speed, and required thrust. From these constraints, aerodynamic models were built to predict performance and to design the blade shape. Highly cambered airfoils were used to achieve high lift coefficients at high angles of attack prolonging stall. This allows for a higher blade angle while still remaining efficient. The cambered airfoils also allow a greater flight envelope making for great low-throttle responsiveness while still being able to achieve high speeds.

Specifications:

• Diameter: 2.5 Inches
• Pitch: 1.9 Inches
• Configuration: 3-Blade
• Weight: 1.4g (each)

Package Contents:

• 2x CW Avan 2.5" Propeller
• 2x CCW Avan 2.5" Propeller