Electrifying... E-Flight Waiex Logs First Flight | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne-Unmanned w/AUVSI

Airborne On ANN

AMA 06.22.17

Airborne 06.19.17

Airborne 06.20.17

Airborne 06.21.17

Airborne 06.22.17

Airborne 06.23.17

Airborne-Unmanned 06.20.17

Airborne-YouTube

AMA 06.22.17

Airborne 06.19.17

Airborne 06.20.17

Airborne 06.21.17

Airborne 06.22.17

Airborne 06.23.17

Airborne-Unmanned 06.20.17

XPONENTIAL Innovation Preview -- www.allthingsunmanned.com

Sat, Dec 04, 2010

Electrifying... E-Flight Waiex Logs First Flight

Battery Powered Plane Gets Some Daylight Under Its Wings

Our friends at Sonex Aircraft tell ANN that their E-Flight Initiative proof-of-concept electric-powered Waiex aircraft achieved its first flight Friday, at Wittman Regional Airport in Oshkosh, WI.

Piloted by Sonex Founder and E-Flight team leader John Monnett, N270DC made a short hop on runway 27, intended to be a conservative non-pattern flight to break ground-effect and analyze in-flight system performance as the next step in testing. This short flight punctuates four years of development by the E-Flight design team in engineering, building and testing one of the most advanced electric flight packages ever conceived.

"We are very proud of this achievement. The core design team of Pete Buck, Andrew Pearce, John Monnett, and myself would like to thank our staff, families, business partners, and friends in all of their help and understanding through this incredibly challenging project." Said Jeremy Monnett, CEO and General Manager of Sonex Aircraft. "We have a flight envelope expansion plan and will be working on this in the coming weeks and months. We have also already started our motor v4.0 design and motor controller v12.0 to be integrated on N270DC. Many more great things to come on this project!"

"Every first flight of a new aircraft or powerplant design is an interesting experience," said John Monnett, "but with N270DC more than any other aircraft we've built, I experienced just a glimpse of what the Wright Brothers must have felt like flying an unproven system for the first time. The flight was uneventful, as expected, but it represents a huge emotional victory for our team to check this item off the list."

Data from today's flight will be carefully analyzed by the design team and compared to high power ground run data to determine any necessary firmware adjustments before proceeding to full traffic pattern and extended-duration test flights. N270DC is a standard Waiex kit aircraft modified with the installation of proprietary E-Flight electric power components: The E-Flight 54kw brushless DC electric motor, E-Flight electronic motor controller, a 14.5kw-hr lithium polymer battery system, the E-Flight battery management system, and E-Flight cockpit instrumentation and controls.

The E-Flight Initiative electric flight project was first announced to the public at EAA AirVenture Oshkosh 2007, and many major milestones have been reported in the years to follow as the E-Flight design team worked on this exceedingly challenging project, designing and testing electric power components at the leading-edge of technology. There are many technical obstacles that the team has had to overcome along the way, learning valuable lessons about the technology at each step.

FMI: www.sonexaircraft.com/research, www.AeroConversions.com

Advertisement

More News

Airborne 06.21.17: A380plus??, Lycoming TBO Upgrade, Drone Racing League Premier

Also: WomenVenture, EAA Pilot Proficiency Ctr, 787-9 Order, Cardiac Drones, Cessna Ldg Gears, A320neo, Nightwarden TUAS Airbus is presenting a development study for an enhanced A38>[...]

Airborne 06.21.17: A380plus??, Lycoming TBO Upgrade, Drone Racing League Premier

Also: WomenVenture, EAA Pilot Proficiency Ctr, 787-9 Order, Cardiac Drones, Cessna Ldg Gears, A320neo, Nightwarden TUAS Airbus is presenting a development study for an enhanced A38>[...]

Airborne 06.20.17: MAKO Near 1st Flt, Proteus 1000th, Pegasus Flying Car

Also: SR-72 Details, Aero-Calendar, Spitfire Flips, Tecnam Twins, Space Tourism, Iridium NEXT, Falcon Aviation The first new product since the relocation of experimental aircraft p>[...]

AMA Drone Report 06.15.17: AMA Museum-1999 Draganflyer, FPV Fest, Drone-Betting?

Also: AMA Outreach, Drone Theft, Dumb Drone Regs--In NJ, AMA Drone Report -- Help Wanted It’s never too late to start documenting history... even when it comes to topics like>[...]

Airborne-Unmanned 06.20.17: UAS Orgs v Bad Regs, Anti-Collision, Drone Race $$

Also: Solar-Powered UAS, NK Drone, UAS Survey, Brian Wynne Interview The team at AUVSI is staying plenty busy as they and 13 other organizations authored a letter to members of Con>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC