Brand Name: Emax
Item Name: 5075 5×7.5 Inch 2-Blade Propeller
Mounting Hole: 5mm
Color: White, Red, Orange, Yellow, Green, Blue and Purple ( Optional)
Quantity: 2 CW & 2 CCW
Weight: 4g/ Pair
The Avan-S propeller is a dual blade designed for top speed with high rpm set ups.
This propeller is designed to match the power curve of the Emax 2306 2750kv motor.
The Avan-S has a design advance ratio of .75 with a 4.2 inch pitch at 75% of radius.
The Avan-S has a weight of 4 g and a moment of inertia of 25 g/cm^2.
The Avan-S uses airfoils capable of achieving higher lift coefficients at lower angles of attack to achieve more speed with less blade angle necessary.
The Avan-S has a design point of 110 mph at 30000 rpm at 80 degree flight angle.
This is close to a full throttle design with lighter aircraft being able to go faster. Expect to push well past 100 mph just on 4s.
2 x 5075 CW Propeller
2 x 5075 CCW Propeller