Questions about material on Jurca Mustang

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Shayde

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Some of the surfaces are shown in other areas of that plan with some dimensions. For instance, surface A1's dimensions are at the top-left. Whether there are more dimensions shown for these surfaces in other drawings I couldn't say. It could be you're just meant to extrapolate them from the fuselage dimensions.
 

marianmadalin32

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Can someone draw for me in CAD software this ash part assembly which connects to the spruce strips to better understand it? Many thanks.
 

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marianmadalin32

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It's possible, but I couldn't tell you for sure going from that sheet as it doesn't contain the frame plans.
Shayde, one more question. Can you send me that frame parts assembly one by one in DXF or DWG? And please specify on the part/shape in DWG/DXF which is ash, which ply, their thickness and their respective dimensions(lengthxwidth). Many thanks.
 

Shayde

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I'm not a CAD expert, so this will have to do.

Disclaimer: I take no responsibility for any inaccuracies in these drawings. Best effort only I'm afraid. If itching persists, see your doctor.
 

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marianmadalin32

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Ok. This is very helpful. Many thanks. Still don't know how to attach the spruce strips on the first frame, the one from the photo attached.
 

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marianmadalin32

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Short question: All the three formers, 2A, 2B and 3 have the same longeron attached, 202-2?
 

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Shayde

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Ok. This is very helpful. Many thanks. Still don't know how to attach the spruce strips on the first frame, the one from the photo attached.

Neither do I. As mentioned, it's not shown on the drawing you supplied.

In that picture, what glue are you using? It looks a bit odd.
 

marianmadalin32

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I can't tell from those pictures.
Maybe you can make a better opinion. I think I already have the answer, please correct me if I'm wrong. Only the formers 2A and 3 have the same 202-2 longeron. 2B simply stops on the beam.
 

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marianmadalin32

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Neither do I. As mentioned, it's not shown on the drawing you supplied.

In that picture, what glue are you using? It looks a bit odd.
Please look on the PDFs attached. Maybe you can understand how the strips are attached.
 

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  • 09_0046_MJ-77_9203 1 of 2.PDF
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marianmadalin32

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And another short question: the frame 202-4, left and right side are the same, correct? And 202-4 left and right shape is the same as longeron 202-4 from the picture below? Many thanks.
 

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