2025 Zenith Aircraft HOMECOMING Open Hangar Days and Fly-In at Zenith Aircraft factory
September 19, 2025 to September 20, 2025
Zenith Aircraft Builders and Flyers
Online Community of Zenith Builders and Flyers
Online community for active builders and pilots of Zenith Aircraft kits (Chris Heintz / Zenair light airplane designs).
Events
Videos
Groups
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STOL CH 750 SD
306 members
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CH 750 Cruzer
942 members
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Zenair Floats
236 members
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CH 640
127 members
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European Owners and Flye…
54 members
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Australian & New Zealand…
115 members
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Canadian Builders and Fl…
186 members
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STOL CH 801
498 members
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Zenith CH 601 / 650 seri…
2087 members
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STOL CH 750
1872 members
Week's Top Photos
Chris Heintz, 1938 - 2021
Remembering Chris Heintz
Read the homage to a man and his dream, and illustrated biography of designer Chris Heintz's professional life.
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 zenithair.net for the official Zenith Aircraft website.
ZENITH HOMECOMING: September 19th and 20th
Open Hangar Days & Fly-In Gathering - Mexico, Missouri
Purchase Dinner Tickets online
Photos
Latest Activity
F/S Sensenich Ground-Adjustable Prop
Sensenich GA Prop for sale. Lightweight . Easy pitch adjustment. Excellent condition. Perfect for a…See More
National Aviation Day: Let's go flying!
Zenith Aircraft's Sebastien Heintz goes flying in the Zenith CH 750 Cruzer to celebrate National Aviation Day.National Aviation Day, observed annually on Aug...
Zenith 750 Cruzer, Fit the instrument panel
June 30, 2025Fabricated the aluminum strips to hold the fine fuel filter.Fit the instrument panel…See More
"thirty hrs on major overhaul; replaced cracked exhaust, replaced faulty fuel pressure gauge/sender"
Six inch wheels on 750 Cruzer
Is it possible (easy) to put the six inch wheels for from the 750 STOL on the Cruzer? What…See More
Let's go flying: Zenith CH 650 light sport aircraft
Zenith Aircraft's Roger Dubbert took Anna Raines flying in the low-wing Zenith CH 650 to discuss aeronautical engineering, learning to fly, and more, all whi...
Zenith 750 Cruzer, Air outlet in the air ram box
June 28, 2025Finished cutting the air ram box.Drilled a 1 in hole and riveted an air outlet.…See More
Cruzer POH with Aeromomentum engine?
I am looking for a draft POH for my CH750 Cruzer with an Aeromomentum engine. Does anyone have one…See More
compression level of puck system on CH-601 w/ Continental O-235
How far should the rudder pedal attachment bar rise up off of the lower bearing block when the…See More
Zenith 750 Cruzer, Cutting the air ram box
June 12, 2025Cutting the air ram box.The box is built from a think aluminum. Tried shears, an angle…See More
Proposed battery change
Hi, I was thinking recently of replacing the lead/acid battery with a LIFePO battery as a…See More
KTZV Fly-in/watermelon drop
Fly-in, watermelon drop contests, BBQ, Homemade ice cream@ Tompkinsville-Monroe County Airport…See More
Anti collision lights dead!
Hi everyone, just finishing up my annual on my ELSA AMD built 601XLBwhen I tested my lights I found…See More
Zenith 750 Cruzer, Built the fuel pump assembly
June 17, 2025Built the fuel pump assembly.Had to file the mounting plate to make the room for the…See More
Free Lunch Friday at Zenith Aircraft / Mexico Memorial Airport at Zenith Aircraft Company
August 22, 2025 from 11:45am to 1pm
Free Lunch Friday at the Zenith kit aircraft factory!…See More
Question on Oil leak at case drain line
We’ve got a 912 ULS In our 701, 198 total hours since Nov ‘21. An oil leak has developed at the…See More
Blog Posts
Zenith 750 Cruzer, Fit the instrument panel
Posted by Alexander Samoylovich on August 18, 2025 at 2:32pm 0 Comments 0 Likes
Zenith Homecoming 2025 - Open Hangar Days and Fly-In: September 19th and 20th
Posted by Zenith Aero on August 14, 2025 at 10:00am 1 Comment 0 Likes
Zenith 750 Cruzer, Air outlet in the air ram box
Posted by Alexander Samoylovich on August 13, 2025 at 10:27am 0 Comments 0 Likes
Zenith 750 Cruzer, Cutting the air ram box
Posted by Alexander Samoylovich on August 11, 2025 at 8:52am 0 Comments 0 Likes
Zenith 750 Cruzer, Built the fuel pump assembly
Posted by Alexander Samoylovich on August 6, 2025 at 6:15pm 0 Comments 0 Likes
Great Day for a Grass Field (Bad Frankenhausen - EDOF)
Posted by Frank Casser on July 23, 2025 at 1:06pm 0 Comments 1 Like
Great Day for a Grass Field (Bad Frankenhausen (EDOF))
Posted by Frank Casser on July 23, 2025 at 1:01pm 1 Comment 0 Likes
Zenith 750 Cruzer, Attached the engine to the airframe
Posted by Alexander Samoylovich on July 20, 2025 at 5:24pm 0 Comments 1 Like
Zenith Builders Banquet at Oshkosh 2025
Posted by Joe Scheibinger on July 16, 2025 at 12:00pm 0 Comments 0 Likes
Zenith 750 Cruzer, Painted the motor mount
Posted by Alexander Samoylovich on July 15, 2025 at 9:06am 0 Comments 0 Likes
Forum
F/S Sensenich Ground-Adjustable Prop
Started by Anderson in Classified / For Sale Postings 2 hours ago. 0 Replies 0 Likes
trim tab angle
Started by Juan Gonzalez in Open Discussion Forums (non model specific). Last reply by Michael Collins 5 hours ago. 3 Replies 0 Likes
RPM pickup for MGL EMS
Started by Bruce Atherton in Corvair Engine Forum. Last reply by John Guscott 22 hours ago. 3 Replies 0 Likes
Six inch wheels on 750 Cruzer
Started by Michael Collins in Open Discussion Forums (non model specific). Last reply by Michael Collins yesterday. 5 Replies 0 Likes
KTZV Fly-in/watermelon drop
Started by Darrell Doerhoff in Open Discussion Forums (non model specific). Last reply by Gary Welch yesterday. 3 Replies 0 Likes
New from Zenith:
Classified listing for buying or selling your Zenith building or flying related stuff...
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, Dynon and Garmin avionics, and more.
Zenith Homecoming Tee:
Flying On Your Own Wings:
A Complete Guide to Understanding Light Airplane Design, by Chris Heintz
Builder & Pilot Supplies:
Transition training:
Aircraft Spruce & Specialty for all your building and pilot supplies!
How to videos from HomebuiltHELP.com
Developed specifically for Zenith builders (by a builder) these videos on DVD are a great help in building your own kit plane by providing practical hands-on construction information. Visit HomebuiltHelp.com for the latest DVD titles.
For Sale
Classified listing for buying or selling your Zenith building or flying related stuff...
Follow Up Report:
Notes
Member Rules
Since this is an online community, there are a few rules that need to be followed. We'll try to keep the rules as simple as possible and to a bare minimum and we'll change and update them as required.
RULE#1: You'll need to use your real name, and be an actual builder, owner or flyer of a Zenith aircraft. This site is an online…
ContinueCreated by Zenith.Aero Dec 23, 2008 at 10:10am. Last updated by John Austin May 29, 2019.
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