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#1 |
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Gettin' Lower!
![]() Join Date: Oct 2006
Location: Switzerland
Age: 25
Posts: 57
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I finally fired up the CNC mill today! Here are the essential specs of the monster Loco
hyperion 4025/16 5s2p of TP2100 cells 6x HS-81 1x S3152 (had that one lying around, goes on the rudder) 2,4m span, expected AUW under 2.5Kg 6mm depron core plated with 3mm depron on both sides. Where necessary core is light ply. 12/10mm carbon wing tube. First picture is a CAD print screen. Last one is the wing half core compared to a standard Loco wing. |
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#2 |
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It will fly!!!
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This should be interesting.
__________________
Prevent Darwinism become a paramedic!!! Never try to teach a pig to sing! It wastes your time and it annoys the pig!!! Do not argue with an idiot. He will drag you down to his level and beat you with experience. Powered by Jim Beam
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#3 |
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Super Moderated Contributer!
![]() Join Date: Mar 2006
Location: USA, SD, Worthing
Posts: 5,905
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Can't wait to see more.
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#4 |
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Gettin' Lower!
![]() Join Date: Oct 2006
Location: Switzerland
Age: 25
Posts: 57
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Today's update. Now I have almost all core parts...
Again comparision between normal Loco and monster horizontal tail surfaces and rudder. I love that rudder
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#5 |
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Flyin' Around
![]() Join Date: Dec 2006
Location: Losone, Switzerland
Posts: 2
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Fantastic XMas Work!
Can't wait to see it in the air!!!!
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#6 |
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Gettin' Lower!
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__________________
~Roei~ |
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#7 | ||||||||||||||||||
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Gettin' Lower!
![]() Join Date: Oct 2006
Location: Switzerland
Age: 25
Posts: 57
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Finished milling the 6mm depron parts. Started with the ply reinforcements. In the picture two versions of the same part. First version was too heavy (46g) second version is still more than enough from the structural point of view but much lighter (21g). I'll probably make the servo mounts out of 6mm balsa instead of ply. They are a bit heavy for my liking (7 and 9g) |
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#8 |
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Gettin' Lower!
![]() Join Date: Oct 2006
Location: Switzerland
Age: 25
Posts: 57
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some progress....
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#9 |
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Gettin' Lower!
![]() Join Date: Oct 2006
Location: Switzerland
Age: 25
Posts: 57
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Work goes on... The big sandwiching operation has started
Lower vertical fuz is done, in this moment wing panels and ailerons are in the making! |
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#10 |
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3D low n' slow!!
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Nice
Thats cool!
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#11 |
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Gettin' Lower!
![]() Join Date: Jul 2006
Location: Levittown, NY, USA
Age: 42
Posts: 57
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Looks great! Where did you get the depron from?
RickP |
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#12 | ||||||||||||||||||
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Gettin' Lower!
![]() Join Date: Oct 2006
Location: Switzerland
Age: 25
Posts: 57
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Thanks everybody for your comments! Sandwich parts look good and feel rather solid for their weight. I'll slow down with the build because from now I'm only at home during weekends. The 10 days "vacation" are over already I'm now back to my life as a student...
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#13 |
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Horizon Hobby Employee
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Sethey Likey . . . .
__________________
Horizon Hobby Desert Aircraft AeroGraphix Duralite Flight Systems Vess Propellers |
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#14 | ||||||||||||||||||
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Gettin' Lower!
![]() Join Date: Jul 2006
Location: Levittown, NY, USA
Age: 42
Posts: 57
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RickP |
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#15 |
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Gettin' Lower!
![]() Join Date: Oct 2006
Location: Switzerland
Age: 25
Posts: 57
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A few more pics... My cat also came to have a look
The only missing part is the upper vertical fuz. Total weight is 2680g now, 1700g of depron (I assumed the weight of the upper vert fuz equal to the lower vert fuz). I hoped to stay under 2.5kg, oh well...
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