[NSRCA-discussion] Wing Construction

[flyintexan]

I second that motion!  This is a great way to take about an ounce of foam out of each core.

-mark
  ----- Original Message ----- 
  From: Lance Van Nostrand 
  To: NSRCA Mailing List 
  Sent: Wednesday, November 07, 2007 9:21 PM
  Subject: Re: [NSRCA-discussion] Wing Construction


  Karl,
  My answer might surprise you.  When I have need to core my foam cores I core them from root to tip so the foam surface is in full contact with the skins.  My wings were of interest to several people at the Nats to see how this works, but the local guys are used to my weirdness.  This approach produces a wing with no soft spots on the surface.
  --Lance

    ----- Original Message ----- 
    From: Karl G. Mueller 
    To: NSRCA Mailing List 
    Sent: Wednesday, November 07, 2007 7:53 AM
    Subject: Re: [NSRCA-discussion] Wing Construction


    Lance,

    Do you apply the glue to the skins or to the foam core in case of a
    cored (with cut-outs for weight saving) foam core. I thought that the
    amount of glue spread on the skins in the areas that do not make 
    contact with the foam would be unnecessary weight. It will strengthen
    the skin some.

    Karl G. Mueller
    kgamueller at rogers.com

      ----- Original Message ----- 
      From: Lance Van Nostrand 
      To: NSRCA Mailing List 
      Sent: Tuesday, November 06, 2007 11:13 PM
      Subject: Re: [NSRCA-discussion] Wing Construction


      Foam roller, my friend.  a squeegee will force resin into the pores and away from the joint.  Only a roller applied fast and light can meter the material properly and keep in on the surface.
      --Lance

        ----- Original Message ----- 
        From: Nat Penton 
        To: NSRCA Mailing List 
        Sent: Tuesday, November 06, 2007 9:32 PM
        Subject: [NSRCA-discussion] Wing Construction


        To skin a foam core with contest grade balsa does anyone have a preferred way to determine when the amount of epoxy applied is adequate - using Easy Lam epoxy. I have been reluctant to use a squeegie, afraid of scoring the balsa. Would appreciate any comments.                            Nat


------------------------------------------------------------------------


        _______________________________________________
        NSRCA-discussion mailing list
        NSRCA-discussion at lists.nsrca.org
        http://lists.nsrca.org/mailman/listinfo/nsrca-discussion


--------------------------------------------------------------------------


      _______________________________________________
      NSRCA-discussion mailing list
      NSRCA-discussion at lists.nsrca.org
      http://lists.nsrca.org/mailman/listinfo/nsrca-discussion


----------------------------------------------------------------------------


    _______________________________________________
    NSRCA-discussion mailing list
    NSRCA-discussion at lists.nsrca.org
    http://lists.nsrca.org/mailman/listinfo/nsrca-discussion


------------------------------------------------------------------------------


  _______________________________________________
  NSRCA-discussion mailing list
  NSRCA-discussion at lists.nsrca.org
  http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.nsrca.org/pipermail/nsrca-discussion/attachments/20071108/dc8888ec/attachment.html