Today's progress, as promised:
The Tamyiya F-8 was inspected, and the RLM 75 given a feather-light sanding with 2000-grit paper, wet, to even out any pebbliness and bright spots where the gloss had not fully integrated with the paint. Then the plane was fully softmasked for the RLM 74:
Tamiya suggest mixing XF-24 Dark Grey at 3:2 with XF-27 Schwartzgrun, but this mix seemed way too green. Graugrun has a very subtle green component which is really not visible at all in the MM enamel, and the mix was too dark anyway. I experimented, reduced the ratio to 3:1, then added 2 parts white, and finally settled on 3:1:1 as the least-green and dark enough for their to be clear separation of the hues between 74 and 75. Compared to the MM enamels, the gloss component seemed like it needed to be increased (from 25% to 30%) but this was probably a mistake, as the darker shades will reflect more as a natural course.
I laid on the 74 and unmasked the camo, but the soft masks on the fuselage sides had produced a "scruffy" edge due to overspray, so I cut negative masks and mixed some more 76. Here she is remasked for touchup spraying:
I laid on the 76 in a decent couple of coats, plus sprayed the droptank, moraine and loop antennae, and the outer faces of the gear bay doors. The masks must have been held a bit closer this time as the edge is tighter perhaps than it should be, but the effect is clean and neat and looks like the product of a factory sprayshop:
I think this last shot shows it best:
Unfortunately it also shows up the pebbly texture of the 74 and the brighter lustre. The 74 doesn't like to be sanded, either, it may smooth down but it no longer looks like a sprayed finish, so I don't think I can smooth out the darkest shade.
Spraying tomorrow: the RLM 75 mottles on the tail and fuselage, also flushing the top fuselage camo at tail and nose in a couple of places where hard edges came out where they shouldn't have. Then some black on the centreline rack, and we'll take it from there. Hopefully I'll be unmasking the yellow tomorrow.
Weathering is not far away. The Daimler-Benz engines were notorious oil-leakers, but what about the BMW 801? Should a 190 be covered in streaks?
Looking forward to having this animal done,
Cheers, Mike/TB379