Hi,
Тricolor color was at the plant No. 21 in Gorky
you're right, I have to make some order.
yes, I know about those two examples, but they vere not prototypes during trials.
You're right about these prototypes. But, about I-301, there is one more consideration. Some reports describe the plane as finished in VIAM B-3 resin, that was red brown or dark red. Now, photos show that the plane was painted in uniform color on the metallic parts too, and it is unlikely that this glue could be utilized to paint metal; so, it was likely painted with some shade of red or red brown or dark red, that are undistinguishable in photos.
I can suppose that someone could have equivocated his description, if the shade of red was comparable with that of the resin. So i prefer to mantain the dark red shade.
This photo shows that:
- there is a dark surface (color/primer...?) under the light painting at the wing leading edge and under the scratches,
- air intake at the wing root and part of the leading edge looks like painted with glossy/metallic color, while the rest is different darker matt color (exposed primer after final painting was worn-out?),
- light color on the surface does not look very much like metallic Alluminium color,
- note the different color of the metal plate on the wing leading edge on the right,
These are interesting observations. I thought that the color of the air intake was unpainted metal. but the drawings don't show a coincidence between the panel lines and the silver area. So it was likely painted on.
Dark parts on the leading edge seem scratches, but could also be some adhering earth. I agree that the remainng part is not shining.
According to informations from Averin, this should be a grey-silver mixed in the factory itself. And another complication: this plane is of Z.21, while the nearly identical but marked plane of the profile is of Z.31. Were them painted in the same way? i think so, but...
Another thing: here are photos of another plane of Z.21, probably built before the three-shaded one; I thought that it was an example of green/blue typical prewar plane, but looking closely at the photo, it seems that it could be camouflaged with something scarcely contrasting.


Regards
Massimo
Regards
Massimo