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Continue to the categorySonex Highwing First Engine Start
The Sonex Highwing prototype has completed its first engine run and is nearly ready for flight, targeting a debut at AirVenture 2025.
RV-15 Test Flight With a New Wing
RV‑15 flies with new wing and updated flaps—perfect handling, stable, and on track for Oshkosh.
Magnet Trick for Precise Hole Placement
Use magnets to mark precise hole locations through metal or composite firewalls—no guessing, no misaligned holes.
VoltAero Debuts Hybrid Propulsion Aimed at Kit Market
VoltAero's new HPU 210 hybrid-electric powerplant blends motorcycle-derived horsepower with electric boost—but details on the battery remain elusive.
FLYING’s ‘Oshkosh Live’ Returns for Year 2
Expanded livestream coverage brings aviation’s biggest week to viewers around the world—live from the heart of EAA AirVenture.
DIY Edge Tool for Canopy Skirts
A simple DIY tool puts a sharp crease into canopy skirts when edge-breaking tools fall short—just bring some wrist strength.
In Case You Missed It
Cover Story: Building a Custom Cushion
Learn how to measure, cut and assemble the foam pieces that constitute the seat cushion.
Rapid Prototyping and Experimental Design
Epoxy and fuel resistance tests, part 2-choosing an epoxy for a fuel tank.
Understanding Your Risks
Paul Dye discusses risk management, and how you can decrease the chances of having an aviation mishap.
Gathering
Longtime readers may recall that before scribbling in aviation magazines I scribbled in automotive...