Building Tips and technical articles. > ARF'S

Power for a Score?

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frank mccune:
     Hi:

       I am torn between powering an ARF Score via an OS 46 SF or an ASP .61 engine. 

       Any suggestions/comments.

       TIA

       Frank McCune

Dan McEntee:
  The Top Flite Score is heavy, but it carries it's weight well. Don't consider anything less than a .60 for it.
  Type at you later,
  Dan McEntee

Brett Buck:

--- Quote from: frank mccune on February 20, 2022, 03:06:57 PM ---     Hi:

       I am torn between powering an ARF Score via an OS 46 SF or an ASP .61 engine. 

--- End quote ---

   A properly-operating OS46SF is plenty. That means a stock unit.

    Brett

Howard Rush:
Half a dozen electric motors should suffice.

frank mccune:
     Hi:

     Thanks for the prompt replies.

      My flying mate has talked me into using the OS .46 SF in the Score.  It fits the engine compartment and is 8 oz. lighter.  The ASP .61 would require a bit of alteration to the nose and a bit of tail weight. 

      If the .46 does t have enough power, the Score will look great hanging my garage! Lol

      Stay well,

      Frank

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