Viking Forum (165)

Discussions Replies Latest Activity

Viking 130 Cowl Modifications

We experimented with our cowl last summer to get better cooling during extended climbs.  As many know, the summer days in south central and…

Started by Loren Warner

7 Nov 17, 2019
Reply by Loren Warner

Ducting on my Viking 130

While I was not experiencing overheating early on in my flight testing, we got a really bad run of hot weather in Seattle, and I was gettin…

Started by Jonathan Fay

29 Nov 17, 2019
Reply by charlie rosenzweig

Viking gearbox

Started by Jan Eggenfellner

2 Nov 13, 2019
Reply by Edward

CH-750 install

Started by Jan Eggenfellner

2 Nov 13, 2019
Reply by David J. Beaulieu

Review of the New Viking Gearbox at 15 hours

At about 45 hours I installed the upgraded gearbox in my Viking 130 powered Zenith 750 Cruzer. Jan had told me that the new gearbox would r…

Started by Jonathan Fay

12 Nov 7, 2019
Reply by charlie rosenzweig

Deland 2019

Jan, will you have your super duty at Deland and could I arrange a demo flight? 

Started by bud smith

2 Oct 29, 2019
Reply by Jan Eggenfellner

Viking Talks - Part 3 - Common Misnomers and more about the engine

Viking Part 2 Viking Part 1

Started by Jan Eggenfellner

0 Sep 25, 2019

Viking Going to Zenith Homecoming

Be sure to ask for your free engine shipment today as the last day

Started by Jan Eggenfellner

1 Sep 16, 2019
Reply by Zenith Aero

Airspeed and RPM vs Prop Pitch

Have done some more testing regarding Airspeed and RPM vs Propeller Pitch. Long story short, it's looking like the sweet spot for the prop…

Started by Patrick Hoyt

14 Sep 9, 2019
Reply by Jim Davis

How often do you have to add oil?

As on any plane I check the oil before each flight and make sure it is in range, when it gets near the bottom end of the range add enough t…

Started by Jonathan Fay

11 Sep 5, 2019
Reply by Jan Eggenfellner


New from Zenith:

Zenith Planes For Sale 

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


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.

Custom Upholstery Kits for your Zenith Aircraft:

Zenith Vinyl Upholstery Kits

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:

How to videos from

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 for the latest DVD titles.

Aircraft Insurance:


West Coast USA:

Pro Builder Assistance

Pro Builder Assistance

Aircraft Spruce & Specialty for all your building and pilot supplies!

© 2020   Created by Zenith.Aero.   Powered by

Badges  |  Report an Issue  |  Terms of Service