Weighing just 11 pounds for a hub and three blades, the new carbon-fiber prop from Whirl Wind Propellers improves the performance in both climb and cruise on a RANS S-7.
Intended as an inter-war sportplane, the VW- or Jabiru-powered Staaken Flitzer delivers the goods in both performance and agility. These planes may not appear sleek, but they’re a blast to fly.