Maintenance and Modifications
Raisbeck Offering New Swept Prop for King Air 350
The company expects the carbon-fiber prop to improve overall aircraft performance by between 5 and 7 percent.

Raisbeck Engineering, in collaboration with Hartzell, is offering a new carbon fiber, five-blade swept propeller for the King Air 350. The company announced the new propeller at AirVenture this week, and an example is on display at the Hartzell booth. STC approval is expected shortly, and the price is expected to be less than $140,000 per aircraft.