Construction Mechanics Plane And Helicopter

To discover and experiment with the mechanics of flight, today there is the Planes and Helicopters kit. A fantastic kit with which to build 10 dynamic models of planes and helicopters, to discover the fundamental principles of aerodynamics. More than 200 components, including: bars to assemble the nacelles, panels, propellers, gears. An illustrated manual with all the instructions for assembling the models and insights into the history of flight.