Always on the prowl for exceptionally cool stuff at airshows, with cameras rolling KitPlanes Magazine Editor Paul Dye and Larry Anglisano set out to find three cool things on display at Sun 'n Fun 2019 in Lakeland, Florida, and prepared this video report.
Hartzell Propeller will be the 2019 propeller technical partner of the Red Bull Air Race World Championship for yet another year. It is the sixth year in a row that Hartzell Propeller will be supporting the world famous air race. Continue reading "Red Bull Air Race Championship Selects Hartzell Propeller Again"
Propellers will be everywhere at EAA AirVenture 2018, to be held July 23-29. With more than 500,000 Hartzell props manufactured and flown over the past one hundred years, it is a sure bet that attendees of Oshkosh's famous fly-in will see and experience the company's leading aerodynamic and technological advances. Continue reading "Hartzell Propeller Sponsors Tech Talks, Pilot Proficiency & Air Shows at AirVenture"
Hartzell Propeller added to its series of how-to videos for pilots and mechanics. The newest video covers the evaluation of structural composite propeller blades by describing the ins and outs of composite prop pre-flight checks for pilots, and it's applicable to homebuilt aircraft. Continue reading "Hartzell Propeller Creates Composite Blade Pre-flight Check Video for Pilots"
About halfway to Oshkosh last month, I started to notice spots of grease appearing on the canopy of our trusty RV-3. I've seen oil leaks before, and this wasn't one of those - this was grease, and the only place that could come from was the prop hub. I've also seen grease leaks before, and one thing the do share in common with oil leaks is that a very tiny amount can look much worse than it is. So I wasn't too concerned about it, cleaned the canopy at the fuel stops, and finished the tip to the show. Of course, I knew exactly where I could find the Whirlwind guys for the next week. AirVenture - what better place to have a technical issue? Continue reading "No More Grease Spots"
The Viking Engines display included this very interesting DUC Hélices ground adjustable prop from France. Why so interesting? Blade pitch is adjusted by inserting an allen wrench into the center of the hub; a twist of the wrench rotates all three blades at once, in sync. Continue reading "Simple Pitch Adjustment for DUC Hélices Prop"