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Warbirds Replicas FW190 - My take, things I have done differently and learnings


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The build of my FW190 progressed well thanks to all who have shared their builds and learnings, especially to Ron for his videos.. Here is a sneak preview.  It still requires weathering, panel lines, decals etc. 

 

 

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Posted (edited)

Not a very good photo with the work table background, but together with the completed one it shows the motor mount.

I have doubled up the firewall as suggested.

Later I chopped off the motor shaft too so that nothing is sticking into the battery bay.

I screwed the cowling as per Ron's suggestion so that it can be taken off.

 

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I added the cockpit details upfront.

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I have opted for installation of permanent servo cables for the ailerons enabling connection in the servo boxes.

 

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This enabled me to join the wings with no cabling effort.

 

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I used snakes with carbon rod and clevices Cyano glued, the connector is slightly crimped and shrink tubed at both ends.  I also added snake outlet covers.

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Edited by Murat Kece 1
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The motor I used is 4Max 3547 960 KV, which should give me over 500watts. The shaft was chopped off after covering the motor with a nylon bag and tape as mentioned earlier. The website suggests 10x6 prop but this may not be very effective due to the size of the cowling.. I will try an 11 x 5 or 12 x 4 to check which performs better. I used PS-1171MG metal gear servos.

 

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I used primarily Delux Materials Speed bond for most of the balsa/ply gluing. I used clear gorilla glue for gluing the cowling to F1, the wing bolt holder, the fin and the stabiliser. I used the brown gorilla glue for gluing the wings, and its attachments. Only in a few occasions used some super glue very carefully due to my allergy to the cyano.

 

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11 minutes ago, Murat Kece 1 said:

Tested the motor today: 

Prop Volts Amps Watts
10 x 6 15.66 35 548
11x5.5 15.51 45 698

 

I will stick to 10x6 as the motor is rated to max 45amps. 548watts is plenty for my flying... 

For what it’s worth, I suspect larger than 10x6 would be fine. I spend very little time at full throttle with mine, so proximity to your motor max rating is unlikely to be a problem. Good luck with your maiden - hope it goes smoothly!

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Posted (edited)

Exhaust details were added.

 

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Completed the decals and the panel lines with minimal weathering. May do more when I receive my pencil set. It looks too busy to my eye at this stage. Set the CG at 80mm with 80gr of weight in the box.

 

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I still to paint the prop adapter... and seal the paint/weathering with PlastiKote clear sealer...

 

 

 

Edited by Murat Kece 1
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2 minutes ago, Murat Kece 1 said:

Completed the decals and the panel lines with minimal weathering. May do more when I receive my pencil set. It looks too busy to my eye at this stage. Set the CG at 80mm with 80gr of weight in the box.

 

image.thumb.png.13ed8055b68830b6a12f4b39b5b42fa8.png

 

image.thumb.png.fcffda949b3e6edab3677fdc25a69325.png

 

image.thumb.png.ea75c855506ef7eb469dd89a03478ea9.png

 

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I still to paint the prop adapter... and seal the paint/weathering with PlastiKote clear sealer...

 

 

 

Brilliant. Love it! A really unusual scheme versus the more usual greys and greens. Looks excellent. 

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