For the most part, propell- ers do their work without complaint. We count on them to work flawlessly each and every time we fly,
More on ducted propellers, the Q-tip propeller - YouTube
Searching for silence: choosing a propeller - Project Erebus
More on ducted propellers, the Q-tip propeller - YouTube
Q-Tip Propellers! - YouTube
How fast is the tip of a turboprop blade going during takeoff? - Quora
No, This Was Not a Prop Strike. The Benefits of These Props Are Huge!
Brian Uretsky on Instagram: "Check out these Q-Tip props! I always love seeing them in the wild! @hartzellprop"
Aircraft N646T (1974 Beech E-55 Baron C/N TE-981) Photo by Steve Nation (Photo ID: AC553574)
Propeller blade tips shape and Q - CFD Online Discussion Forums
74" NGQ Blade | Sensenich Propellers
Q-Tip Propellers! A lot of people joked about Q-Tip props on my prop-strike post. This is what it really looks like. | Instagram
HC-F3YR-1RF, DB172A Hartzell 3 Blade Q-Tip Propeller (No Logs) | eBay
HC-B3TN-5FL/LT10673NB-2Q Overhauled Propeller | Propeller PartsMarket, Inc.
Aircraft N646T (1974 Beech E-55 Baron C/N TE-981) Photo by Steve Nation (Photo ID: AC553575)
HC-F3YR-1RF, DB172A Hartzell 3 Blade Q-Tip Propeller (No Logs)
More on ducted propellers, the Q-tip propeller - YouTube
aerodynamics - Would connecting propeller blades with a continuous ring reduce induced drag? - Aviation Stack Exchange
Propeller Slices Through Airplane Window, Right at Passenger - ABC News
File:Propeller tip vortices being generated by P-40N1 Warhawk VH-ZOC at Temora.jpg - Wikipedia
Hartzell Topprop Twin Comanche | Propeller PartsMarket, Inc.
Down to Earth
No, This Was Not a Prop Strike. The Benefits of These Props Are Huge!
PHC-C3YF-2UF Hartzell 3 Blade Q-Tip Propeller Assy RH W/ Logbook
Prince Aircraft Company
Verifying the Effect of Wingtip Propellers on Drag Through In-Flight Measurements | Journal of Aircraft
