Well, there is a lot of photoshop in this, but is a blender peice…
Mostly blender, but the smoke, grain, and colour correction are photoshop
That’s very, very nice. Only a few questions, and one suggestion: First, is the glare from Blender or PS? Second, is the water a background or is it Blender? And I would be very pleased to see a tad bit of fire come from those little engines. Lovely work. 
ocean is blender…
glare is ps
Very nice! i the texturing could use some more variation, and a couple of “warning–>intake” stickers or the like.
Yeah, a few more touches on the main model’s texturing wouldn’t hurt. Overall, though, a nice, complete composition.
bump
I have to agree on the fudelage texture. Could be improved a lot.
Nice model though and very good post-pro.
BgDM
it’s great however u could put some stickers on it, but apart from that it’s great