Future developments, such as a variable cycloidal rotor may improve the cyclogyro design.

The simplest form of a Roots blower has cycloidal rotors, constructed of alternating tangential sections of hypocycloidal and epicycloidal curves.

Their cycloidal model was a modified helicopter, with the rotor replaced with two sideways cycloidal rotors, each with three blades sticking out of them in the perpendicular.

This design used two cycloidal rotors for the efficient generation of lift and small and noisy conventional head and tail rotors to stabilize the craft and provide control of its horizontal position and direction of flight.

Has twin cycloidal propellers, one forward, one aft.

The Sounder's two cycloidal propellers, one forward and one aft, thrashed the water as her great diesel engine strained under the load.

The cycloidal propeller was developed prior to World War II and was occasionally used in tugs because of its maneuverability.

The ships are fitted with two diesel motors driving two Voith Schneider Propellers; these cycloidal propellers eliminate the need for the aft two active rudders.