Carbon Butterfly Gallery: RC Plane Lighter Than a Sheet of Paper
The Carbon Fiber Butterfly is the world’s lightest RC Plane. Between its transparent plastic wings, the carbon fiber skeleton, the prop, controller chip, drivetrain and rudder, it weighs 3.6 grams. That’s less than a sheet of paper. https://gizmodo.com/plantracos-carbon-butterfly-remote-control-plane-202369 The motor and 5:1 gearbox are Swiss made, and the rudder actuator is sensitive to 64-steps, allowing…
