Building My Cozy Mark IV
Follow along as I document the full build of my Cozy Mark IV — a four-seat, composite homebuilt aircraft designed for speed and efficiency.
WARNING: This site documents my Cozy MK IV adventure — complete with mistakes, triumphs, and probably a few “what was I thinking?” moments. I’m not a professional builder, mechanic, or structural engineer. If you decide to follow along and something goes wrong (fiberglass in your hair, epoxy on your cat, or worse), that’s entirely on you! Build smart, stay safe, and never skip the plans!