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Engine basics => Engine set up tips => Topic started by: John Leidle on December 04, 2013, 01:34:13 PM

Title: Stalker .61s
Post by: John Leidle on December 04, 2013, 01:34:13 PM

  Does anyone know the lineup they now have?  I see different models,, anodized head,light weight, rear exhaust. I am interested in the .61 Rear Exhaust.
               John

Title: Re: Stalker .61s
Post by: Air Ministry . on December 05, 2013, 07:46:11 AM

http://stalkerf2b.narod.ru/

 

    SERIES  F2B  ENGINES :
ST 40                             6,45 - 6,5 cm3ST
46 - ST51                        7,5 - 8,0  cm3
ST 61 - ST 66                  9,95 - 10,85  cm3
ST 76 -  ST 81                12,44 - 13,23 cm3

from their site . Bother . Its the Yatsenko Email that works .  :-\

Title: Re: Stalker .61s
Post by: Walter Hicks on December 05, 2013, 06:44:47 PM

Why not go with the Stalker 66 not much more weight better power. It not the 61LS is better . Ask Alan Resinger he is an expert on Stalkers

Title: Re: Stalker .61s
Post by: John Leidle on December 05, 2013, 07:10:08 PM

  Walter , have you run these Stalkers much.. kinda new to me.
                  John

Title: Re: Stalker .61s
Post by: Walter Hicks on December 06, 2013, 08:07:56 PM

Some, I had a 66 which was pretty good, No Nitro fuel. Carbon Prop, Ask Brian Eather to supply you with the 3 blade and two blade for the 66.

Smooth running fairly light and does not use much fuel. Not as powerful in any way to a PA 65 etc. I currently have a Stalker 76 SE which

Kaz Minato says is the best one for the big Displacement. Look on his website . John Miller has used them for years. he flies a Legacy with a 61 .

Title: Re: Stalker .61s
Post by: John Leidle on December 06, 2013, 09:10:02 PM

   Thanks Walter,  and by the way if you get back up to Eugene this late May   it's ok to fly a tour contest,, 
           John

Title: Re: Stalker .61s
Post by: Air Ministry . on December 07, 2013, 12:56:00 AM

Brace Yourself : http://www.bing.com/videos/search?q=stalker+61+.+utube&docid=4960894546675321&mid=1488FE51792B357EA3DB1488FE51792B357EA3DB&view=detail&FORM=VIRE7#view=detail&mid=1488FE51792B357EA3DB1488FE51792B357EA3DB

Title: Re: Stalker .61s
Post by: Air Ministry . on December 07, 2013, 01:01:43 AM

This one doesnt have the Impact , http://www.bing.com/videos/search?q=stalker+61+.F2B+%2F+utube&qs=n&form=QBVR&pq=stalker+61+.f2b+%2F+utube&sc=0-0&sp=-1&sk=#view=detail&mid=CB35CE8C6635B0BC2B15CB35CE8C6635B0BC2B15  seem to be a substitute for rolls royce .  ;D

Someone was saying somewhere they have to have good head cooling , so if its not external exposed may pay to put a intake splitter
sending half the opening to the head , as you do .