Hartzell Five-blade Prop OK'd with Finnoff PC-12 Upgrade
Its swept blades increase aircraft performance and reduce flyover and cabin noise, Hartzell said.
Hartzell's five-blade composite swept tip propellers can now be added alongside the Finnoff Aviation 1,200-shp engine upgrade for legacy Pilatus PC-12s. Its swept blades increase aircraft performance and reduce flyover and cabin noise, Hartzell said.
