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Xoar PJN (2 Blade) / PJI-E (3 Blade) is a wooden propeller for RC Electric Airplanes.
Xoar Propellers are ONLY made of Grade A Beechwood for excellent physical property in minimizing elongation, breakpoint, and distortion rate.
DESIGN PROCESS
After years of experiences from our pilots' and customers' feedback and international competitions result, we came up with the initial design of XOAR's PJN Wooden Propeller. With numerous tests understanding the physical limits of different kind of lumber from different manufacturers, we carefully selected the one and only one that fit our requirement of moisture content and physical property in elongation, breakpoint and distortion. We then validated the design in digital imaging and other necessary procedures to prove the design not only meets the specs, but also is safe to fly.
PRODUCTION PROCESS
After approving the design, pre-cut lumber is transferred into CNC manufacturing program. After CNC, the semi-finished prop comes into shape. Each prop is manually finished to reach perfect surface smoothness and balance which makes Xoar Prop stand out from our competition. During the coating process, 2 layers of primer coating and 2 layers of glossy protection coating are applied in order to prevent corrosion. Each of the XOAR props is manually balanced. A set number of props were selected randomly in each batch and put on the testing bench for dynamic balance test, RPM test, and noise level check before they are packaged and leave the factory to our customers' hands.
Xoar PJN also offers a Pusher Series - PJN-P.
WARNING
Final balance check is suggested before flight due to external factors such as temperature, handling during transit may vary the balance of the propeller.
Front View
Side View
Hub Shape
Closeup
WHAT'S INCLUDED
- 1 x Genuine XOAR PJN / PJI-E Propeller (size of your choice) for RC Gasoline Airplane
- 1 x Safety Warning Label
MAX RPM
- 15 Inch or Less 12000 RPM
- 15 - 18 Inch 10000 RPM
- 19 - 24 Inch 8500 RPM
- 25 - 30 Inch 7500 RPM
SPECS
- Model Series: PJN (2 Blade) / PJI-E (3 Blade)
- Material: Grade A Beechwood
- Diameter (Tip to Tip): 9 inch to 28 inch (22.86 cm to 71.12 cm)
- Pitch: 3.8, 4, 5, 6, 6.5, 7, 8, 10, 12, 14, 16 (Not all pitches are available to all Diameters)
- Compatible Motor Type: Electric Brushless Motors
ADVANTAGES
- Trailing Edges Symmetry: Symmetrical Airfoil increases the range of angles of attack to avoid spin-stall
- Pre-balanced: Balanced both Horizontally and vertically to ensure out-of-package ready to fly.
- Hub Processed: CNC Processed from hub to tip to provide better stability by eliminating visible edges
TRUSTED BY PILOTS FROM AROUND THE WORLD
Gary Harger
2025-08-24 11:14:31
I've never had one not in balance. Excellent quality control
Max
2025-07-03 15:27:31
Gives a nice look to the plane, perfectly balanced. They are fragile and will break if it strikes the ground, but that's to be expected with wood.
waldoski
2025-05-10 18:56:30
I was shocked on the quality of this wooden prop.I also put it on my balancer and it's perfectly balanced
Arnold Saurin
2025-04-30 11:51:31
Awesome looking propeller. Shiny finish, pre balanced can’t ask for more.
diana c.
2025-04-02 12:37:45
100%+
Max
2025-03-28 19:44:13
As expected, it’s excellent.
David A. Seltzer
2025-02-27 21:21:55
Very well made, precise, nicely and very securely packaged.
Customer
2025-01-28 17:49:14
Quality and good performance at a decent price
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