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Making an ESM Storch flyable

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Making an ESM Storch flyable

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Old 06-02-2015, 05:56 AM
  #101  
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Old 06-02-2015, 06:03 AM
  #102  
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Adding the mottles

Old 06-08-2015, 03:48 AM
  #103  
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Markings: made masks for the crosses and most of the squadron letters



Old 06-08-2015, 03:49 AM
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Using fast-drying Gunze acrylic paints, the masking is done in steps





Old 06-08-2015, 03:52 AM
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CAD letters measured and marked on fuse



Old 06-08-2015, 03:53 AM
  #106  
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For curves I used frisket film

Old 06-08-2015, 03:53 AM
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Not bad:

Old 06-08-2015, 03:57 AM
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Finally the edelweiss squadron insignia of Aufkl.Gr. 14

I used the Gyro-cut for cutting smooth curves on masking tape




Old 06-08-2015, 03:58 AM
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Multiple layers of paint



Old 06-08-2015, 03:58 AM
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Not bad either

Old 06-22-2015, 11:42 PM
  #111  
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After the paint there's a few scale details I need to tackle, starting with the LG fairings

For some weird reason ESM made the fairings too thick and too short



Compared to the Severin:

Old 06-22-2015, 11:44 PM
  #112  
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Using the Severin plans I designed new fairing airfoils in CAD and laser cut 2mm ply



Here you see the new vs. the thick ESM airfoil

Old 06-22-2015, 11:46 PM
  #113  
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The original plan was to build them from 0.5mm alum sheet (as per Severin), however as I am struggling to save any gram of weight Fliteskin proved more appropriate



Old 06-22-2015, 11:48 PM
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Fliteskin must be "convinced" to follow the sharp curves with several clamps

Old 06-22-2015, 11:50 PM
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Aluminum is easier to work with, made a DIY metal brake and used a hard balsa leading edge to ease the curve in the soft metal

Old 06-22-2015, 11:52 PM
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Old 06-22-2015, 11:53 PM
  #117  
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And here it is, bottom part slides into the top with the oleo action



Compare original and new

Old 06-23-2015, 02:46 PM
  #118  
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I use nearly that same process for the strut covers on the Dennis Bryant Storch' , but somehow you make it look so easy . I know its not.....
Great work . Your skills are impressive.
Old 06-23-2015, 05:24 PM
  #119  
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Great looking plane. Mine has taken two years to to learn it's odd flying habits. Everyone watching always had the answer, but until you take the stick it is indescribable. My 2 cents is avoid the flaps until your comfortable flying it. Several other oddities also. But that just makes it more rewarding. Mine does not do well on gradual take offs, it is like my dr1 and requires instant full throttle then rolls out ok. Keep the posts coming, they're great.
Old 06-25-2015, 06:43 AM
  #120  
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You're both very kind, I'm still on the learning curve in this hobby and not ashamed to admit it

Next scale detail to tackle are the cabane struts that run from the wing to the main struts

Old 06-25-2015, 06:45 AM
  #121  
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I'm making these from 4mm alum tube, and since I will use tiny 2mm bolts and nuts it's a good opportunity to try out my new tool from a well-known model train shop

Old 06-25-2015, 06:47 AM
  #122  
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Indeed this little gimmick saved me a lot of time and swearing



Old 06-25-2015, 06:49 AM
  #123  
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A bit of paint and it looks like it had always been there



Old 06-10-2017, 10:28 PM
  #124  
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Following a fellow member's suggestion, I should update this thread

The Storch was finished 2 years ago and has been flying well. It looks good in the air and on the ground.

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Last edited by w1nd6urfa; 06-10-2017 at 10:39 PM.
Old 06-10-2017, 10:32 PM
  #125  
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I have flown it at a few scale events

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