Mon, Jul 29, 2024
While at the 2014 Association for Unmanned Vehicle Systems International (AUVSI) convention, ANN CEO and Editor-In-Chief, Jim Campbell came across something called a “passive variable pitch propeller.”
Andrew Kondor, the president of Aerovate, Inc. accepted the task of explaining to Jim what it’s all about. He said it’s a propeller that changes pitch without the use of electronics or hydraulics.
You’ll have to watch the video to get the full story, but Kondor explained it senses the load on the engine to make the adjustments in the propeller. The entire adjustment mechanism is part of the hub and when the prop is bolted to the aircraft it just starts to work... Sounds like black magic.
Kondor said they are marketing this propeller to UAVs, airboats, and they are moving towards entering the market for experimental homebuilt aircraft. He explains the big advantage over traditional variable speed props is its light weight and simplicity. Watch this video and you’ll probably see something you’ve never seen before.
Aero-TV is a production of the Internationally syndicated Aero-News Network. Seen worldwide by hundreds of thousands of aviators and aviation adherents, Aero-TV has produced nearly 2000 aviation and feature programs, including several hundred episodes of our thrice-weekly aviation news program, AIRBORNE, hosted by Ashley Hale. Parent company, Aero-News Network, has the most aggressive and intensive editorial profile of any aviation news organization and has published nearly 200,000 news and feature stories since its inception -- having pioneered the online 24/7 aviation new-media model that so many have emulated.
©2015 Aero-News Network, Inc., ALL Rights Reserved
More News
“We respectfully call on the City of Mesa to: 1. Withdraw the landing fee proposal immediately 2. Engage with the aviation community before making decisions that impact safet>[...]
High Speed Taxiway A long radius taxiway designed and provided with lighting or marking to define the path of aircraft, traveling at high speed (up to 60 knots), from the runway ce>[...]
Aero Linx: International Federation of Airworthiness (IFA) IFA uniquely combines together all those with responsibility for policies, principles and practices concerned with the co>[...]
Controller’s Expectation That VW02 Would Have Departed Sooner Led To An Inadequate Scan And Loss Of Situational Awareness Analysis: A Robinson R-44 helicopter N744AF, VW02 (V>[...]
A Few Questions AND Answers To Help You Get MORE Out of ANN! 1) I forgot my password. How do I find it? 1) Easy... click here and give us your e-mail address--we'll send it to you >[...]
Aero-News: Quote of the Day (12.09.25)
See All