Uploaded December 2025 | Updated September 2026, 1 week ago
A 11-blade propeller plane refers to recent experimental aircraft utilizing a novel 11-bladed propeller system, notably tested by German company MT-Propeller on a Piper Cheyenne, aiming for increased static thrust (up to 15% more than 5-blades), better efficiency, and reduced noise by using lower RPMs, especially with turbine or electric engines, opening new performance possibilities for future aviation.
A 11-blade propeller plane refers to recent experimental aircraft utilizing a novel 11-bladed propeller system, notably tested by German company MT-Propeller on a Piper Cheyenne, aiming for increased static thrust (up to 15% more than 5-blades), better efficiency, and reduced noise by using lower RPMs, especially with turbine or electric engines, opening new performance possibilities for future aviation.
