Concept of high performance electric motor using solar energy from photoelectric cells installed in wings, fuselage, etc. For applications in UAV aircraft.

D = Double
H = Halbach
A = Aferrous
R = Radial Gap
M = Motor
A = Assembly

-Very light as we can see in the illustration below of the rotor winding. The material in the cage is based on carbon fiber.

"Dharma rotor"

-At the moment two engines of this project are known:

-The motor that delivers 800 W at 4,000 rpm, with 80 mm diameter and weighing 550 gr. It was intended for the SoLong UAV.

-And the one that gave 15 Kw at 800 rpm, and was 430 mm in diameter, weighing 8 Kgs. This motor was intended for the Piccard Solar Drive Vehicle.