More about the Zenith 3.7

The Zenith 3.7 (or also known as the Zenith XXL and Corado in Europe) is the latest version in the evolution of the Zenith model line which began in the early 1990s. Since then, many improvements have been made to make the Zenith 3.7 airframe lighter, stiffer and stronger.

The Zenith 3.7 features a UHM (Ultra High Modulus) hollow-molded carbon wing suited for competition thermal duration flying and strong enough for F3J competition. With an increased aspect ratio of 19.4:1 over its predecessors, the Zenith has an increased hang time during dead air conditions. Due to its low weight and cambered airfoil, landings are slow, allowing extra time for the perfect approach.

Each Zenith 3.7 is custom-built in the Czech Republic and given detailed attention during layup and construction to ensure the highest quality.

The Zenith 3.7 is 2.4 GHz friendly, as the nose does not contain any carbon.

Additionally, the Zenith 3.7 features built-in rudder/elevator pushrods, flap/aileron brass control horns and a ballast tube. Each hardware package includes solid carbon joiners, servo covers, fairings and flying stab carbon rods.

Assembly & Setup Instructions