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Simplified Sig 1/4 scale Clipped Wing Cub build

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Simplified Sig 1/4 scale Clipped Wing Cub build

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Old 04-11-2016, 01:10 PM
  #76  
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Yes, sorry, I didn't notice the 4-40 rod size till after I posted. I haven't seen any of those clips in 4-40 size, which is a shame because they are so convenient and make a very free-moving linkage.

I once read that a simple U bend is as safe as a Z bend and works better, but I have not tried it.

Jim
Old 04-11-2016, 01:50 PM
  #77  
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Originally Posted by P-40 DRIVER
Ragwing Fan: That's a real nice plane, Thanks for the compliment, My plane is coming along well, but i'm a bit behind on my posts.

Tom: I have never had a failure with these, but I agree that clevises maybe the way to go after I get everything set up. I use the spring clip backs and Locktite on EZ connectors. Your friend may have been using the plastic backs and no Locktite which may have lead to a failure, I still agree with you that clevises are a better solution though.
My friend is an experienced builder, who flise performance gliders. He chuckled when I suggested that he switch out those connectors, and was quite embarressed when his model was ruined because of them.

I like the connector that Jim posted, above. I use them often in 60 size, and smaller, models. I've seen them in 4-40, but I can't remember where.

Last edited by TomCrump; 04-11-2016 at 01:53 PM.
Old 04-11-2016, 04:46 PM
  #78  
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My latest weight and balance check. i'm nose heavy so the battery will provide final balance. the weight according to my latest info should be around 11.5 pounds. I think; at that weight, we should get good performance with the ASP .61.
Old 07-05-2023, 08:52 AM
  #79  
suzonka
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can I glue a winglet under or over the wing of my RC clipped sport cub to make it more stable??
Old 07-16-2023, 04:29 PM
  #80  
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Originally Posted by suzonka
can I glue a winglet under or over the wing of my RC clipped sport cub to make it more stable??
No.
Old 07-16-2023, 04:34 PM
  #81  
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The better question is "how can I make my clipped wing 1/4 scale cub more stable"?
My first response is, How is the wash out?

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