VariAC Lean Propulsion
By STADT NAVAL ASSTADT Lean propulsion technology is available in many options that control the propeller power by regulating its pitch and RPM.
How the control of the RPM is done, varies from project to project. STADT have Lean Drive solutions where the RPM is only partially controlled and other solutions where the full range of both RPM / PITCH / POWER goes 0%-100 %.