Jan Eggenfellner's Discussions (645)

Discussions Replied To (274) Replies Latest Activity

"The real reason is that the Whirlwind propeller does not set the pitch at the tip."

Jan Eggenfellner replied Sep 8 to Airspeed and RPM vs Prop Pitch

14 Sep 9
Reply by Jim Davis

"I would remove them"

Jan Eggenfellner replied Sep 8 to Ducting on my Viking 130

29 Nov 17
Reply by charlie rosenzweig

"There is a wider radiator available with the same inlets as the original for anyone…"

Jan Eggenfellner replied Sep 8 to Ducting on my Viking 130

29 Nov 17
Reply by charlie rosenzweig

"Hi John.  Your airplane is performing like ours.  The original radiator is plenty fo…"

Jan Eggenfellner replied Sep 8 to Ducting on my Viking 130

29 Nov 17
Reply by charlie rosenzweig

"This aircraft has lovers covering the exit of the radiator "

Jan Eggenfellner replied Sep 8 to Ducting on my Viking 130

29 Nov 17
Reply by charlie rosenzweig

"The same stuff but available at the auto store is "The Right Stuff"  it is far bette…"

Jan Eggenfellner replied Sep 5 to How often do you have to add oil?

11 Sep 5
Reply by Jan Eggenfellner

"Some oil usage is normal. Leaks will add a lot to the usage. Don’t change the visco…"

Jan Eggenfellner replied Sep 4 to How often do you have to add oil?

11 Sep 5
Reply by Jan Eggenfellner

"A longer extension will help on this as well.  will supply.  "

Jan Eggenfellner replied Aug 8 to Viking 90 Cowl Installed

1 Aug 8
Reply by Jan Eggenfellner

"It is nice to use the silicone hoses but no requirement.  They are very thick and ki…"

Jan Eggenfellner replied Jul 15 to Viking 90 Coolant hose connection

7 Jul 15
Reply by Brad Payne

"Had to post this to the web site under   Viking web site technical propellers Gre…"

Jan Eggenfellner replied Jul 8 to Airspeed and RPM vs Prop Pitch

14 Sep 9
Reply by Jim Davis

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