What type of propeller is used on the Pilatus PC-12 NG?

The Pilatus PC-12 NG is equipped with a Hartzell 5-blade, constant speed propeller. This type of propeller is known for its efficiency and performance characteristics, which are particularly beneficial for a versatile aircraft like the PC-12 NG. The 5-blade design enables better thrust and improves climb performance compared to propellers with fewer blades, making it especially advantageous during takeoff and climbing phases.

Additionally, the constant speed feature allows the propeller's blade pitch to be adjusted in flight, optimizing performance across a range of airspeeds and flight conditions. This capability enhances fuel efficiency and ensures that the engine operates within its optimal power settings, providing both performance and economic benefits for operators.

The configuration of the propeller is key to the flight characteristics of the PC-12 NG, which combines short takeoff and landing capabilities with the ability to operate efficiently at higher altitudes. The advanced design and engineering of the Hartzell propeller align well with the specifications and operational goals of the Pilatus PC-12 NG, making it the correct choice for this aircraft.