Online community for active builders and pilots of Zenith Aircraft kits (Chris Heintz / Zenair light airplane designs).


EAA Zenith Build Project

Flying Adventures!

Flying adventures in Zenith STOL aircraft on DVD!

Super-bright LED lights for your Zenith:

These Zenair-branded 3-way wingtip-mounted LED lights from AeroLED are the brightest and highest quality LED lights available on the market today. Available at a great price exclusively for Zenith builders and owners.

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Welcome Zenith Aircraft Builders and Flyers!

Welcome to the Zenith and Zenair builders and flyers online community. Zenith.Aero is for and about Zenith aircraft builders and flyers. We invite you to explore and to share your own information... See for the official Zenith Aircraft website.


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Latest Activity

Terrence "Dr. Terry" Hall posted a status
"Making the pilgrimage to Mexico Mo to pick up components and after that can turn direct west from the garage to shake my fist."
Wayne Tyson posted a discussion

ADS-B Current status, experience, and best reasonable-cost equipment

I was told to wait until September. Is the rebate program gone? What's your experience with yours?See More
Paul Sanders posted a video

Avionics Demo

Quick look at my avionics install
Chris Boultinghouse posted a blog post

Rainy weekend means drilling!

I had my rudder ready for priming and riveting last week, but it's been too rainy to prime. So I just moved on to the fin and kept drilling. :)…See More
Art Locklear posted a discussion

Rotax 912 ULS Regulator Rectifier

I would like to purchase a new regulator rectifier if anyone has an extra available.  I have the standard 100 hp ULS engine.Please let me know,Art.(704) 309-7338.See More
Lawrence Michael Wilson posted a photo

CruZer Morning Flifgt

Good Moring Chiangmai, Thailand
Paul Sanders posted a photo

First Panel Switch On

Much to my delight, everything came on as expected and hoped.
John Austin posted a discussion

Erroneous Fuel Flow Indication

My STOL 750 has an Electronics International FT-60 "Red Cube" fuel flow sensor.  The signal wire goes to my MGL RDAC XF interface board, then the RDAC is connected to my MGL XTreme EMS engine monitor. The red cube signal wire that goes to the fuel…See More
Kevin Lippert posted a discussion

2016 Zenith 750 - FOR SALE

This exceptional aircraft has everything, it is completely loaded making this one of the nicest Zenith 750 available for sale. Low hours and ready to fly, 66 hrs. TTSN. UL350is 130 h.p. electronic ignition, fuel injected FADEC, with Sensenich ground…See More
James R Depfer Sr. posted discussions
Jerry Griego posted a status
"On Nov. 4 I purchased a 650 Zodiac Kit partially built. On Nov. 17 It arrived In Socorro (KONM) Can't wait to get started ."
Don Honabach posted a discussion

Fuel Tank Selector Indicator for my Dynon SkyView

I was playing around awhile back and ended up creating a way to show the fuel tank selector valve position on my Dynon Skyview (i.e. Left Tank, Right Tank, Both Tanks, and OFF).  I ended up using some rare earth magnets from Harbor Freight, two…See More
Roger Bertsch posted a status
"Moved the Mag Compass to panel to make room for the Salus-3 ADSB."
Roger Bertsch posted photos
David J. Beaulieu posted photos
thomas trinque posted a photo

STOL CH 750 Fuselage

back from the paint shop
David Keith Minnich posted a discussion

installing tablets on panel

Any suggestions on mounting a small tablet on the panel? Is it best mounted vertical or horizontal?I am thinking of using some kind of mount that will allow me to rotate it in any positions.See More
Mark Stratman posted a discussion

Gaps under rivets

I've started to get gaps, up to 0.0025, beneath the rivets I'm pulling with a hydraulic/pneumatic riveter (ATD-5850). I've double+triple checked that I'm holding it flush and flat. I took it apart and cleaned it, ran oil through. I tried running it…See More
Nov 29
Richard Carson posted a discussion

Fuel tank vents

I am installing separate lines from each fuel tank in a CH 750 and would like to know if anybody has had difficulty switching to the both on the fuel selector. I have some concern about installing cross feeding of the vents on the two tanks. If…See More
Nov 29
Patrick Hoyt posted a photo

Walking Home

Framing of the Zodiac's Nest.
Nov 29

Blog Posts

Rainy weekend means drilling!

Posted by Chris Boultinghouse on December 4, 2016 at 10:29pm 0 Comments

Fitted the rudder skin

Posted by Chris Boultinghouse on November 27, 2016 at 9:31pm 2 Comments

Starting to rivet spars

Posted by Damon Brantley on November 24, 2016 at 8:32pm 0 Comments

Some tools I have found useful

Posted by Damon Brantley on November 23, 2016 at 11:00am 3 Comments

Winglets for 750 Cruzer

Posted by Ronald LeBlanc on November 22, 2016 at 12:30pm 0 Comments

Happy Birthday Chris Heintz!

Posted by Sebastien Heintz on November 21, 2016 at 3:00pm 28 Comments

arizona 701

Posted by allan west on November 21, 2016 at 10:50am 1 Comment

Finished canopy frame ant latches

Posted by Chet Lundy on November 11, 2016 at 10:49pm 0 Comments


New from Zenith:

Weather Maps

Custom Instrument Panels
for your Zenith

Custom instrument panels are now available directly from Zenith Aircraft Company exclusively for Zenith builders and owners. Pre-cut panel, power distribution panel, Approach Fast Stack harnesses, Dynon and Garmin avionics, and more.

New Custom Upholstery Kits for your Zenith Aircraft:

Zenith Vinyl Upholstery Kits

New Zenith Apparel from EAA:

Zenair Floats

Flying On Your Own Wings:
A Complete Guide to Understanding Light Airplane Design, by Chris Heintz.

Builder & Pilot Supplies:

Zenith transition training

and Sport Pilot:

Zenith stickers for your car

Quality Sport Planes
Cloverdale, California

Building and flying supplies:

For Sale

Zenith Aircraft For Sale 

Classified listing for buying or selling your Zenith building or flying related stuff...

How-To Videos from

Developed specifically for Zenith builders (by an actual builder) these videos on DVD are a great help in building your own kit plane by providing practical hands-on construction information. Visit for the latest DVD titles.


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Created by Zenith.Aero Dec 23, 2008 at 10:10am. Last updated by John Austin Aug 20, 2015.

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