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The Morback 4D By xtazy

Discussion in 'Single Wing Aircraft Plans' started by ewo, Sep 20, 2009.

  1. ewo

    ewo Moderator Staff Member

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    Here is something i think you guys will like. The Morback 4D By xtazy, :D

    This airplane is so large and has so many parts, the only way i could get the parts to fit was on 3 sheets of foam :?
    If anyone can figure out how to get it to fit on 2 sheets of 22"x39" depron ,i would be forever greatfull

    Its all tabbed up for 3mm foam but i will work up a 1/4 ince version..... I used to have a bluecore version that 7up helped me with but i cant find it now :shock: It kinda went south for some reason??? :arrow: Anyways As always, Just have fun with it OK?? :p



    EDITED: I forgot in my hast to post the files to put the little tabs on the parts to keep them from falling out of the foam

    Im sorry if this caused any one any problems !

    The files are fixed now..

    I need my nap ! :roll: Attached files Morback 4D.skp (867.2 KB)Â Morback 4D1t.cnc (40.5 KB)Â Morback 4D2t.cnc (27.5 KB)Â Morback 4D3t.cnc (14.9 KB)Â .dxf]Morback%204d[1].dxf (544.3 KB)Â .pdf]Morback%204d[1].pdf (38 KB)Â
     
    ewo, Sep 20, 2009
    #1
  2. kram242

    kram242 Administrator Staff Member

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    Whoa!! that was cool ewo! seeing you take off backwards was unreal!
    Thank you for posting the codes this one is going to be fun fun fun!!
    Mark
     
    kram242, Sep 20, 2009
    #2
  3. Jnida63

    Jnida63 Member

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    Any idea where COG is at on this thing? I never get it right using the online calc thing.
     
    Jnida63, Sep 20, 2009
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  4. 7up

    7up Moderator Staff Member

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    HA HA! That ROG was awesome ewo!
     
    7up, Sep 20, 2009
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  5. ewo

    ewo Moderator Staff Member

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    Haha , That was a fun airplane to fly for shure! :D

    Now i have another one all cut out and ready for paint. Its time for me to roll the machine back over into its corner and get to painting some of the airplanes i have cut out. :lol:

    Here are the pictures of the cutouts. All turned out SLICK. I couldnt be happier.
    But there is a small problem with file 4D2T The z works like a sewing machine on one of the parts I have fixed the file and have reposted it.

    One other thing i did was to start the foam at 1/4" outside of the cutout for the dremmel tool and it came out verry nice !


    I also found the files 7up helped me with for the bluecore version.
    I will include those with my next post :geek: Attached files [​IMG] [​IMG] [​IMG]
     
    ewo, Sep 20, 2009
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  6. ewo

    ewo Moderator Staff Member

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    CG for this is in the middel of the prop slot. It dont matter wheather your going to use the 4d version or the bluecore version.... the blucore one will certainly do 4d also with enough power ;) Ita a fun airplane even without the vpp ! :D

    Blucore version is in this post...... I found the files in an old email from 7up. Thanks man ! Attached files Morback.pht-1.cnc (50.7 KB)Â Morback.pht-2.cnc (46.6 KB)Â Morback.pht.skp (2 MB)Â
     
    ewo, Sep 20, 2009
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  7. kram242

    kram242 Administrator Staff Member

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    Thank you ewo! for all the plans you have been converting! you are really knocking them out. This is great having new planes to cut :)
    Thanks again
    Mark
     
    kram242, Sep 21, 2009
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  8. TigerPilot

    TigerPilot Well-Known Member

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    That was a first for me, ewo, taking of backwards. How did you do it? Reversing the motor or with a prop that does beta?
     
    TigerPilot, Sep 21, 2009
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  9. firetrappe

    firetrappe Member

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    Bruce, thanks for posting the photos of the cut foam. It looks like they came out perfectly! :cool:

    Yoram, Bruce and myself started playing with VPP (variable pitch prop) models a couple of years ago. We've had loads of fun with them too :D . They work in a similar way to a tail rotor on a helicopter, an extra servo allows the pitch of the prop to be altered during flight. If you have a look at the beginning of this video you'll see the servo operating the prop :



    Si.
     
    firetrappe, Sep 21, 2009
    #9

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