The Problem with Single Blade Props Isn't What You Think - Efficiency Deep Dive скачать в хорошем качестве

The Problem with Single Blade Props Isn't What You Think - Efficiency Deep Dive

Are single-blade propellers more efficient than 2 or 3 blade propellers? Single blade props are often though to be the most efficient, but is it based on anything other than folk-tales? Single blade props are also thought to be unbalanced, but are they though? In this video we do a deep dive and explore the efficiency and other important information on single blade propellers. Propeller Theory (including variable pitch aerodynamics and physics):    • One Video to Understand Airplane Prop...   4 Biggest Propeller Myths Explored :    • 4 Biggest Propeller Myths Explored - ...   Follow me on Instagram:   / lets_go_aviate   Chapters: 0:00 Undisturbed Air Conjecture 1:26 Propeller Power Absorption 3:13 Propeller Blade Efficiency - Increasing Power Absorption 4:58 Single Blade Efficiency - Decreasing Power Absorption 6:16 Single Blade Props for All Engines! (?) 7:25 More Single Blade Disadvantages 7:39 Single Blade Propeller Balance 8:46 Unique Single Blade Advantages (Everel propeller) 9:30 Everel Single Blade Prop Failures 10:08 Modern Tech Saves Single Blade Props? 10:53 Modern Single Blade Propellers VIDEO CREDIT: Single Bladed Prop by AOPA: Your Freedom to Fly (   • Single Bladed Prop  ) Flying a Taylor J-2 with an Everal one bladed propeller by bldeagle (   • Flying a Taylor J-2 with an Everal on...  ) IMAGE CREDIT: Propeller tip vortices being generated by P-40N1 Warhawk-author Wal Nelowkin (https://creativecommons.org/licenses/...) cropped + zoom C27 Spartan making condensation spirals-author TreyFitz (https://creativecommons.org/licenses/...) cropped + zoom Mitsubishi A6M3 Zero-author Ken Fielding (https://creativecommons.org/licenses/...) cropped + zoom C-160 Transall with propeller tip vortex condensation-author Carl von Einem (https://creativecommons.org/licenses/...) cropped + zoom Discus 2T glider at Hoogeveen Airport-author Olfert (https://creativecommons.org/licenses/...) cropped + zoom 1937 Cleveland Air Race, Single Blade Prop-author Richard (https://www.flickr.com/photos/rich701/) (https://creativecommons.org/licenses/...) no changes Pipistrel.Glider Taurus-author Aleksander Markin (https://creativecommons.org/licenses/...) cropped + zoom Dg-400 from Zwolle, Holland-author Jelle Vandebeeck (https://creativecommons.org/licenses/...) cropped + zoom Retractable turbo two-stroke sustainer engine on a glider-author Jmcc150 (https://creativecommons.org/licenses/...) cropped + zoom Alisport Silent 2-author Jelle Vandebeeck (https://creativecommons.org/licenses/...) cropped + zoom Alisport Silent 2-author Jelle Vandebeeck (https://creativecommons.org/licenses/...) cropped + zoom