In this episode, expert builder Joshua Orchard demonstrates how to cover RC airplane wings using Oratex covering material, along with techniques for adding authentic-looking scale stitching—just like the full-scale aircraft of decades past. If you enjoy scale modeling or want your next build to look truly museum-quality, this tutorial is packed with tips you won’t want to miss.
Covering wings can be one of the most rewarding steps in building an RC model, and Oratex makes the process smoother thanks to its strong adhesion, durability, and fabric-like finish. Joshua walks through each stage of the covering process, from preparing the wing surface to shrinking and sealing the material for a perfect fit.
Why Oratex Is a Great Choice for Scale Models
Oratex is known for being:
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Lightweight yet durable
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Heat-activated for clean, tight adhesion
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Easy to shrink for a wrinkle-free finish
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Ideal for vintage, warbird, and scale aircraft
To complete your covering project, DU-BRO offers several helpful tools and accessories, including:
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Kwik-Sand Hand Sanders for smoothing ribs, spars, and trailing edges
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T-Pins for holding covering in place during alignment
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Hinge Slotters for preparing control surfaces
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Heat Shrink Tubing Sets for finishing servo leads cleanly
Adding Realistic Scale Stitching
One of the highlights of the video is Joshua’s walkthrough on creating scale-accurate rib stitching. This detail helps replicate the classic look of full-size fabric-covered aircraft. The process includes:
1. Marking the Rib Locations
Joshua shows how to use reference guides or plans to mark rib lines accurately across the wing.
2. Applying Stitch Tape
Using thin strips of tape or Oratex fabric, he creates the raised stitching effect that mimics hand-sewn fabric attachment.
3. Sealing and Blending
With precise heat application, the tape bonds smoothly to the wing surface, creating authentic raised stitch lines without adding unnecessary weight.
4. Final Heat Shrink
A final pass with the covering iron tightens the fabric and seals everything in place, giving the wing a clean, vintage appearance.
Perfect for Vintage & Scale Projects
If you’re building a Cub, a vintage sport flyer, or any classic aircraft, these techniques will elevate your model’s realism. Pairing Oratex with premium hardware such as DU-BRO Control Horns, Ball Links, and Threaded Rods will ensure the look is matched by reliable performance.
Final Thoughts
Joshua Orchard’s tutorial is an excellent resource for any modeler who wants to take their scale detailing to the next level. By combining Oratex’s high-quality covering material with Joshua’s expert techniques, you can create a beautifully finished wing that looks like it rolled straight out of aviation history.
For more how-to videos, tips, and RC building essentials, visit the DU-BRO 101 section at DuBro.com.
