Plugging along.
Lower wing, horizontal stabilizer and gear struts are now on, nearly ready to paint. First I made sure to think-through and plot out my rigging scheme, drilled some holes, and added the double 'turnbuckles' for the flying wires adjacent to the fuselage, where they'd be difficult to position (neatly) later; then added a few P-E and scratchbuilt details:
On to paint.
Despite Smith IV's current circumstances, I don't intend to go for quite a pristine 'museum' finish...but prefer a lightly-weathered 'service' look; somewhat as a subtle nod to her 'well used' (i.e., tattered and torn) appearance when I first saw her, in her pre-restoration days. A bit of 'everyday' fading and scuffing here and there should be sufficient.
The mix of colors for the NASM's 1980's restoration were supervised by famed WW1 aviation authority Alan Toelle, who actually supplied the authentically-mixed tint-bases used to apply the scheme. His comments and discussion of the colors involved is accessible on several forums online, and is an extraordinarily useful tool (in addition to the many photographs available) for trying to replicate Smith IV's finish.
Beginning with the undersides, photos of SPADs, both in museums and in daylight, show very little 'shadow' effect of wing structure visible from below. Instead---as with many dark-color-camouflage schemes of the era---the ribs areas on the underside actually appear lighter, due to the double-layer of surface where the rib tapes are. This makes rendering the same in scale a bit easier, since it involves masking mainly ribs, and not having to do the whole wing structure in detail.
My tried-and-true 'standard' CDL (or in this case, French ecru) mix is made up from Tamiya White plus Buff, with a little Dark Yellow added. I don't use a precise formula, preferring to vary the appearance to the individual project or source-material as needed, but it's a dependable mix for an assortment of early-aviation services and types.
Here's the process, step-by-step:
More anon....