EWOL E3 RVS automatic feathering propeller E3 is a propeller that features innovative technical solutions in its shell, which arecombined with the use of materials and treatments so far only applied in advanced technology fields. These innovations guarantee an absolutely superior resistance to mechanical shocks and galvanic corrosion, by no means comparable to the performances of common feathering, folding or solid blade propellers. Thorough studies and tests have been carried out over several years for the development of the E3 project, allowing to obtain an extremely reliable product in a particularly slim body. All this guarantees a long endurance propeller with a wide range of applications, making E3 suitable for all race and cruise sailing boats. The adopted solutions are in line with the latest sailing trends, always oriented towards innovative materials and technologies capable of exalting modern boats’ performances. E3 has entirely been developed and designed by means of CAD technologies and 3D solid modeling software; techniques that have allowed to verify structural loads and mechanical stresses, as well as to improve hydrodynamic efficiency. E3 is the propeller chosen by demanding sailors who wish to appreciate elevate quality standards and superior performances. For more information go to the Ewol catalog.