A new kind of road-legal flying car is now a step closer to hitting the roads, and skies, after its maker Alef Aeronautics signed an agreement with aerospace companies PUCARA Aero and MYC to build it. The Alef Model A is designed to work as both a road vehicle and aircraft, with its aim being to beat commuter congestion, representatives say. Styled as a "retro" flying car, the Model A will operate as an all-electric car capable of vertical takeoff and landing. When in flight, the chassis can rotate 90 degrees to become a large, fixed wing for aerodynamic flight,…