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.

Designing and 3D printing RC planes offer several interesting challenges ... For extra strength, a cheap carbon fiber arrow from Walmart serves as a spar in the main wing section.

Lexus RC sales are trickling off, but the company is hoping to renew interest in the model by developing a range-topping RC F GT. Besides the carbon fiber goodies, the RC F GT has a revised grille ...

The pamphlet reveals that an RC-F Carbon model will be available which adds a Rear Torque Vectoring Differential, carbon fiber roof, carbon fiber wing, 19-inch wheels and a Mark Levinson 17 ...