The Cavalon is a two-seats-in-side-by-side configuration development of the tandem-seating AutoGyro Calidus. It features a single main rotor, an enclosed cockpit with a complete aerodynamic cockpit fairing, tricycle landing gear with wheel pants and a four-cylinder, air and liquid-cooled, four-stroke, dual-ignition 100 Turbocharged 115 hp (86 kW) Rotax 914 or 142 hp (101 kW) Rotax 915iS engine in pusher configuration.

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The aircraft fuselage is made from composites and is a faired teardrop shape to ensure smooth airflow over the variable pitch pusher propeller. Its 27.6 ft diameter rotor has a chord of 7.9 inches.  The aircraft has a gross weight of 990 lbs. The design incorporates vibration dampers that greatly reduce the level of main rotor vibration transmitted to the cockpit.