Yes, I brought this work to an end, simply because I could not stand having it on my drive 98% finished any more.
It shows an aerobatic formation of three Aermacchi MB-339 PAN from the Italian “Frecce Tricolori”.
Modelling in Blender
Texturing in Blender and Inkscape
Rendering in Luxrender 0.6 RC6 (2 Passes)
Postproduction in the Blender Compositor
Denoising in Gimp
The background is a texture from cgtextures.com. Thanks to them for the great textures.
Wireframe of the aircraft itself: