GemFan produces some of
the finest props for RC use, and the APC Style Glass fiber nylon series
propellers offer a wide selection of sizes that are specifically for use with
Model Aircraft applications. Gemfan propellers are designed using CATIA and
select airfoil profiles with low Reynolds number through the NACA airfoil
profile database. The blades on these props feature an elliptical blade shape
that produces a more uniform thrust distribution across the entire blade
surface for maximum lift and thrust efficiency. The standard props are made
from Nylon with a glass fiber fill for extra strength and durability. Unlike
the ABS props these have a sturdy Hub area, which means they can withstand high
rpm loads and less susceptible to breakage at the root.
Gemfan Nylon propellers
have a standard Hub I.D of 9.4mm and come with 6 adaptor rings set to fit 3mm,
3.17mm, 4mm, 5mm, 6mm and 8mm shaft adaptor.
Features:
APC Style Elliptical shape
leading edge
Nylon with Glass Fiber
fill
Factory balanced, ready to
use
High quality, Durable and
Efficient
Sturdy Hub area
Adaptor ring set included
Included with the package:
Gemfan EP 12x6 APC Style
Nylon Propeller x 1
Adaptor rings set x 1
Specifications:
Material: Nylon/Glass
Fiber
Diameter: 12"
Pitch: 6"
Hub I.D: 9.4mm
Color: Grey
Weight: 24g