Dufour Demonstrates eVTOL Flight Transitions | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-06.23.25

Airborne-NextGen-06.24.25

AirborneUnlimited-06.25.25

Airborne-AffordableFlyers-06.26.25

AirborneUnlimited-06.27.25

Wed, Oct 21, 2020

Dufour Demonstrates eVTOL Flight Transitions

Releases On-Board Video Of Full Transition Flight

This summer, Dufour reports that it completed the first phase of flight testing of their eVTOL demonstrator, with 550 test flights. They were able to show a high degree of stability and control in all conditions, including full transitions from hover to cruise and back again.

The demonstrator was designed as a research platform to prove their understanding of the flight dynamics and develop their control laws for large size tilt-wing aircraft. It has helped them build the technology for aEro 3, their upcoming manned tilt-wing aircraft for medical transport and regional air mobility.

As a research platform, it has not been optimized for noise emissions. Nonetheless, they think it is interesting to hear the character of the noise it produces, and they are sharing some footage of a full transition flight with audio to show their progress as of summer 2020. Note that this is an on-board recording, from directly below the props, and even so it is significantly less noisy than a helicopter.

As a result, they are equipping the next pre-series prototype with more optimized props, which reduce the total noise signature.

Dufour beleives that tilt-wing aircraft with electric propulsion enable many new opportunities in vertical mobility. They offer much greater safety, efficiency, and speed than helicopters. Because they are also reportedly so much quieter and more affordable, they will be far more accepted by the public.

FMI: https://dufour.aero/, https://youtu.be/7IXNqgi0aJs

Advertisement

More News

Airborne 06.30.25: US v ADS-B Misuse, Nat’l STOL Fire, Volocopter Resumes

Also: Netherlands Donates 18 F16s, 2 737s Collide On Ramp, E-7 Wedgetail Cut, AgEagle's 100th In S Korea The Pilot and Aircraft Privacy Act was introduced in the House by Represent>[...]

NTSB Prelim: Piper PA-23

Pilot Also Reported That Due To A Fuel Leak, The Auxiliary Fuel Tanks Were Not Used On June 4, 2025, at 13:41 eastern daylight time, a Piper PA-23, N2109P, was substantially damage>[...]

ANN FAQ: Submit a News Story!

Have A Story That NEEDS To Be Featured On Aero-News? Here’s How To Submit A Story To Our Team Some of the greatest new stories ANN has ever covered have been submitted by our>[...]

Classic Aero-TV: One Man’s Vietnam

From 2023 (YouTube Edition): Reflections on War’s Collective Lessons and Cyclical Nature The exigencies of war ought be colorblind. Inane social-constructs the likes of racis>[...]

Klyde Morris (06.30.25)

What Goes Around, May Yet Come Back Around, Klyde FMI: www.klydemorris.com>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC