Sonex -- The Sport Aircraft Reality Check!
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Our Mission at Sonex Aircraft:

Sonex Aircraft, LLC is committed to providing the recreational aviation community innovative, cost-effective and efficient aircraft kits, powerplants, and accessories and supporting them with industry-leading customer service.

In addition, Sonex provides leadership to the grass-roots homebuilt community to protect the experimental-amateur built rules and cultivates new pilots and airplane builders through educational efforts.

Our Vision:

To continue the Sonex Aircraft heritage of Product Innovation, Affordability, Simplicity, Versatility, Performance, Engineering, and Quality and to expand these themes into a broader aviation marketplace.


Learn More About the B-Models!

Sonex Aircraft News | Sonex Builder News
Sonex Aircraft News:
Wishing You a Merry Christmas and Happy New Year; Sonex Holiday Hours

The ownership and staff of Sonex Aircraft, LLC would like to wish everyone a Merry Christmas and a Happy New Year!

Sonex will once again be having a year-end shutdown for inventory and other year-end tasks, along with several staff vacation schedules. Our phone lines will be unavailable during this time, however, urgent email correspondence will be replied to as time allows. Note that we will not be processing orders or conducting shipments during this time. You can find the correct email contacts for Sonex Aircraft departments on our Contacting Sonex web page.

Sonex Holiday Schedule:

  • December 23-26: Closed
  • December 27-30: Phone Lines Closed, Urgent Email Only, as available.

Third Customer-Built SubSonex Personal Jet Makes First Flight: John Murphy

Yet another customer-built SubSonex Personal Jet has flown! Congratulations to John Murphy of Chesterfield, Missouri whose SubSonex SN#4 flew for the first time on December 22nd! And no, those aren't two different jets you're looking at above, those are the same jet with two different paint schemes, one on each side of the aircraft! "[Flight] went very well," writes John. "Very responsive." Gold Wings are on the way!

Learn More about the SubSonex!

WBParts B-Model Hardware Kits Now Available!

WBParts Hardware Kits
for B-Models:

Sonex Aircraft, LLC is pleased to announce that Hardware Kits from WBParts are now available for Sonex-B and Waiex-B aircraft!

WBParts SmartKits are provided in sturdy impact-resistant plastic toolbox drawer assemblies that are organized, labeled and filled by hardware type and include QR codes for easy re-ordering.

Effective December 21st, all new Sonex and Waiex B-Model Complete Airframe Kit, Kit-Minus-Tail Package and Quick Build Kit orders will include WBParts SmartKit hardware packages with updated kit pricing, and SmartKits can also be purchased separately from the Sonex Web Store. Additionally, B-Model Hardware Lists are now available for download from our Hardware web page.

SmartKits bring Six-Sigma / Lean Manufacturing principles to the kit builder's hangar. SmartKits save time and organization, and shortens overall time to completion. Genuine component parts are in each SmartKit and provide manufacturing trace. SmartKits will keep your parts more organized, giving a more enjoyable and fulfilling kit-building experience. Best of all SmartKits can increase the ease of FAA Airworthiness inspection because they incorporate FAA Safety Values.

Learn More About Sonex and Waiex B-Models!

Second Customer-Built SubSonex Personal Jet Makes First Flight: Andrew San Marco

Another customer-built SubSonex Personal Jet has flown! Congratulations to Andrew San Marco of Fairfield, Connecticut whose SubSonex SN#7 flew for the first time on December 2nd! Andrew writes:

"On Friday December 2nd, N13MB flew for the very first time.With Bob O’Haver at the controls, he departed New London, Ct, (GON) at 7:45 am. The initial flight was just over 30 minutes. Bob conducted some stalls, and slow flight followed by a low approach over the field. Shortly after 9:30am, and a pre flight briefing, I jumped in for a 35 minute flight over the Long Island Sound. The plane flew flawlessly, and handled far greater than I could have expected. The handling characteristics were smooth. Landing the plane was much easier than I had anticipated. With power at 88% at 5500 feet, I was seeing speeds at 210MPH. What a fantastic machine.

I wanted to take the opportunity to thank all of the folks at Sonex, with special mention to Kerry, Levi, and Joe. I’m grateful for your patience and support. I also want to thank Bob Carlton, Bill Hill, and Bob O’Haver for their wisdom and attention to detail during the LOA training In New Mexico. The training makes for a great transition into this aircraft. Finally, to the team in Groton, Chris Bergman, Tim Pavkov, and Gerry Sykes, you guys did an amazing job, I thank you for your guidance and amazing talent in making this a reality.

I look forward to enjoying this aircraft for years to come."

Gold Wings are on the way to Andrew!

Learn More about the SubSonex!

Sonex Employee Anniversaries:
Steve Severson Celebrates 3 Years of Service!

Congratulations to Steve Severson, who celebrates his 3-year employment anniversary at Sonex Aircraft, LLC this month! A US Navy veteran, Steve joined the Sonex staff as a Purchasing Agent in December, 2013, and now also runs our Warehouse operations. Steve has a diverse background in the warehouse and inventory fields and is a recent graduate from FVTC with an Associates of Applied Science in Supply Chain Management. In addition, he also graduated from FVTC in 2000 with a A.A.S. in Computer Networking.

Read more about Steve, and the rest of the Sonex Aircraft Team!

Sonex Aircraft Releases New Advertising Videos: Like, Share and Watch More on YouTube!

Dreading this week's election coverage? Check-out our newest advertising spots for's AeroTV, Facebook and other media outlets! Our latest video ads cover the Sonex and Waiex B-Models, and the SubSonex Personal Jet.

Like, Share and get lost in the Sonex Aircraft YouTube Channel as you avoid election week coverage discovering the massive amount of Sonex Aircraft factory and customer video content available!

Discover More on our YouTube Channel!

Like us on Facebook!

Read More Sonex Aircraft News!

Sonex Aircraft News | Sonex Builder News
Sonex Builder News:

Waiex First Flight: Christopher Dillman

Congratulations to Christopher Dillman of Exeter, New Hampshire, whose AeroVee powered, standard gear Waiex (S/N W0079) flew for the first time on November 9th! "With three jobs, two kids, a home remodel and addition, and approximately 10 years of construction, Waiex N790EF took flight on November 9 2016, just in time before the New England weather landed," writes Chris, "Special thanks goes out to my good friend Dana Thurston, of, for painting and accomplishing the finishing touches on the plane. Frank Stephens who helped me build a spar that belongs in an art gallery. Kevin Johnson and Herald Fuller for lending a helping hand and professional guidance, and when two arms wasn't enough. I would like to also thank my wife for tolerating my desire to build a aircraft, partly in my basement. And to all my friends who gave me support and the encouragement to continue the build." Gold Wings are on the way to Chris!

View the Latest Sonex Aircraft Completions

Onex First Flight: Glen Smith

Congratulations to Glen Smith of Columbia, Tennessee, whose AeroVee powered, tri-gear Onex (S/N ONX0110) flew for the first time on November 21st! "Onex N110NX flew for the first time on November 21st at Lewisburg Ellington Airport (LUG) in middle TN," writes Glen, "My support team included my wife and fellow builder Karen, son Andrew who flew top cover with fellow pilot Dan Ford, Tech Counselor John Deyeager, and friends Tom Kempfer and Julie Roberts. The plane flew great with only small tweaks to the engine. After getting a few more take offs and landings I flew her home to our grass strip at Hunter Field (06TN) where we live. Thanks to all that helped to make this dream come true." Gold Wings are on the way to Glen!

View the Latest Sonex Aircraft Completions

Sonex First Flight: Harold Reynolds

Congratulations to Harold Reynolds of Salvisa, Kentucky, whose AeroVee powered, tri-gear Sonex (S/N 999) flew for the first time on November 18th! "This was my first flight in a Sonex and I found it a delight to fly," writes Harold. "I would like to thank my wife Faye & my friends that helped me, especially John Smith, John Wheatly, Densil Baker, and Bill Allen." Gold Wings are on the way!

View the Latest Sonex Aircraft Completions

Sonex First Flight: Randy Bush

Congratulations to Robert Bush of Lexington, Tennessee, whose Corvair powered, standard gear Sonex (S/N 1236) flew for the first time on October 28th! "This is my second plans built airplane," writes Randy, "The first was a Pietenpol Air Camper that I still fly. The Sonex is a very different experience from that but a real joy to fly. Looking forward to a lot of fun travel with it. Thanks go to my wonderful and patient wife Brenda who helped when I needed it and gave lots of encouragement along the way! Thanks to you guys at Sonex for a great set of plans to build from." Gold Wings are on the way to Randy!

View the Latest Sonex Aircraft Completions

Sonex Flying Stories: AeroVee Sonex Aerobatics

Mike Smith in Stow, Massachussetts sent us this great narrated video demonstration of aerobatics in his AeroVee powered Sonex, s/n 439. This and many more recent videos have been added to the Sonex Flying Stories playlist of our YouTube Channel!

Find More Sonex Flying Stories!

Read More Sonex Builder News!

Complete Info Pack:


Onex Kit (base price):

Build and Fly for $28,380*

Sonex B-Model Kit (base price):

Build and Fly for $36,329*

Waiex B-Model Kit (base price):

Build and Fly for $36,329*

Xenos Kit (base price):

Build and Fly for $36,400*

AeroVee Engine Kit:


Financing Available!

*View Our Complete Cost Worksheet!


Build a Sonex Aircraft in Your School!

Through the Sonex Education Initiative, your school, EAA chapter or community organization can receive 10% discount incentives on any Sonex Complete Airframe Kit or AeroVee Engine Kit! Aviation metalworking "Starter Kit" packages are also available.

To find out more, see the official Sonex Education Initiative web site:





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