Viking Forum (189)

Discussions Replies Latest Activity

Air conditioning

So, I’m sure this is a bit out there, but anyone fit an air conditioning system onto a Viking powered aircraft?  I’ll be flying out of Phoe…

Started by Keith Gempler

7 Oct 7
Reply by Jan Eggenfellner

Braided fuel lines.

Any body have pictures of the fuel line routing using the braided lines, or solid metal lines. from the wing root (where it comes into the…

Started by Keith Thomas

5 Aug 23
Reply by Jim Reese

Viking 130 Oil Consumption

My 130 has about 100hrs on it and it's been using about 1qt every 2 hours of flight time since new. It varies a bit with RPM. At 4300rpm it…

Started by Orlando

31 Aug 10
Reply by Keith Thomas

Transponder & ADS-B antennas

I know this seems like an odd place to ask about antennas, but only 750s with Viking engines (and accompanying radiators) will have this pr…

Started by Eric Flaig

2 Jun 1
Reply by Eric Flaig

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

31 May 20
Reply by Patrick Hoyt

Fuel Tank Vent Line Size

I’m planning to install the Viking 195T for my 750 Super Duty. Instead of rubber hose, I intend to use braided stainless steel, conductive…

Started by Mike Chapman

2 Apr 26
Reply by Jan Eggenfellner

Gearbox oil

The Viking website says 8 oz of 75w90 or 75w140 Mobil 1 full synthetic gear oil. Which is preferred and why?  Why specifically Mobil 1? Are…

Started by Matt Bunton

5 Apr 21
Reply by Matt Bunton

The Viking 150 Release

Started by Jan Eggenfellner

20 Apr 21
Reply by Tom Hankamp

Empty weights for STOL Ch750 with Viking 110 or 130.

I am an old fat guy who needs to build light.  I also will be flying from STOL grass fields and possibly water.  The knock on Viking seems…

Started by Brock Butler

10 Mar 19
Reply by Bob Simmons

Trip to Texas for a Maiden Flight

Just a fun video recapping the trip to Texas we took. Multiple Zeniths, a wonderful community and the journey to a first flight!

Started by Jan Eggenfellner

1 Mar 13
Reply by Matt Bunton


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