@fiveten thank you! @johnb @holzhamer I purchased Dark Green and Ocean Grey Paint for engine cover. I just recived parcel. I'm so excited! I hope It will be a fun build.

PS. Where Can I find resin 500lbs 1:72 bomb?

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@fiveten thank you! Very usefull link. I need to find pylons for bomb too. Unfortunetly this resin kits don't have it

@fiveten I think it will be nice: https://www.mojehobby.pl/products/Spitfire-500lb-bomb-set-EDUARD-15547019.html
PS. First steps:

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Some details was primed. Using the experience of the previous construction, I immediately painted the internal elements of the wings under the cockpit and the wheel arches of the main landing gear

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Looking forward to this build, @lis. I think Spiros pointed you toward Hannant's for your bombs, which I have used for a long time. I also have been getting some good stuff on Ebay. You might also try Shapeways, who deal in 3D printed parts.

Some small steps in canopy. I noticed that the proposed installation of the exhaust pipes in the manual is completely impractical and, just like in the Spitfire Vc model, I made polystyrene supports for pipes, which were glued on the inside, and the exhaust pipes themselves adapted to be pasted at the very end after painting the airframe. the second thing is the elements of the undercarriage cavities. in my opinion part number 5 and 6 jrst shown on the manual exactly opposite to how it logically fits in the model.

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Love your progress, my friend @lis!
Yep, you might improvise at the build, do what suits you better, even if it means diverging from the instructions!

Amazing job, @lis!