WingBones Joiners, Trusted by Champions!
Pilots, elevate your aircraft’s performance with WingBones joiners — trusted by champions. Proudly crafted in the USA from premium carbon fiber composite polymer, our joiners are built using advanced 3D printing technology. Six years of refining our manufacturing process for both RC and full-scale experimental aircraft ensures unmatched strength, reliability, and performance in any condition.
Why Choose WingBones?
- Proven Performance: Our V3 design has been dominating the skies since early 2022, trusted by world champion pilots to deliver reliable performance in every flight.
- Interesting Fact: At the 2025 Tango Cup (92 pilots), two of the three podium finishers fly WingBones, and three WingBones pilots placed in the top six. A WingBones pilot was also on the podium in the Seniors World Championship.
- Competitive Edge with Custom Angles: Gain the upper hand with WingBones’ selectable joiner angles. Choose lower angles for superior wind penetration or higher angles for effortless thermalling. Dial in the perfect compromise for your flying style — see our Angle Lab for details.
- Revive Your Classic High-Performer: Got a beloved plane sidelined by broken OEM joiners? WingBones brings it back to life — even if your model is no longer manufactured, our joiners restore it to championship form.
- Unmatched Durability with Built-In Safety: Tough enough for desert heat and high-stress maneuvers, yet designed to break away in a crash to protect your plane. Pilots report they outperform the originals — holding strong when it counts, but giving way when needed.
- Always Ready for You: Made upon order — no “out of stock” messages here.
- Premium Quality, Made in the USA: Since 2019, we’ve sourced only the finest carbon fiber composite polymer for lightweight strength and consistent performance.
Unique Features vs. Typical OEM Joiners
- Clear Labeling: Angles are clearly marked on both ends and on the front for easy identification.
- Custom Storage: Each set includes two flexible bands to keep your joiners secure in your flight box.
Don’t Compromise on Your Wings! Whether you’re a competitive glider pilot, RC enthusiast, or experimental builder, WingBones joiners give you the confidence to push your limits. Ready to see your plane soar like never before?
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WingBones — It's in Your Bones
*These are not OEM joiners and are not officially endorsed by original equipment manufacturers unless otherwise noted.