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Skyraider3D

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Viewing 15 posts - 451 through 465 (of 1,265 total)
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  • in reply to: Mosquito FB Mk VI looking for critical feedback #973026
    Skyraider3D
    Participant

    Update: canopy and other transparent bits.

    http://www.digitalaviationart.com/forums/Mosquito/MosquitoFBMkVI_wip09.jpg

    http://www.digitalaviationart.com/forums/Mosquito/MosquitoFBMkVI_wip10.jpg

    The canopy frame was a big challenge. So many variations depending on mark, factory, country and time of production… The usual story that the only difference between a bomber and fighter Mosquito is the windshield is an ugly lie! 😮

    in reply to: Mosquito FB Mk VI looking for critical feedback #998226
    Skyraider3D
    Participant

    The past six years I’ve used Mental Ray almost exclusively, but the above were done in VRay. I find VRay more versatile for night scenes.

    in reply to: Mosquito FB Mk VI looking for critical feedback #998729
    Skyraider3D
    Participant

    Thanks Moggy!

    Maybe you are forgetting the flame shields and/or cooling jackets on the Brownings? They make them look a lot beefier than they are. The guns are to scale, bore and all. Okay I admit, working in inches, that the bore on the 20 mm cannon is actually 0.8″ (20.32 mm!) on my model! 😀

    Here’s what the 3D guns look like in section, side-by-side. I hope this explains it all:

    http://www.digitalaviationart.com/forums/Mosquito/MosquitoFBMkVI_gun_sections.gif

    in reply to: Mosquito FB Mk VI looking for critical feedback #999254
    Skyraider3D
    Participant

    Thanks all for your replies, help and encouragement!

    Bruce, thanks very much for your “niggly” comments! This is precisely the sort of feedback I’m looking for!
    There is indeed a fillet in front of the tailplane now (well spotted!) and I will remove it promptly. This was modelled after seeing them on KA114, but I was already suspicious about it as indeed I haven’t seen it on wartime photos. This is mostly because I can’t find any of clear enough resolution! I’m aware it’s always dangerous to use modern restorations for reference and always cross-check with wartime photos, but I have a real shortage of good-resolution wartime photos for these kind of details. But after some more digging tonight I finally found this photo which indeed shows no fillet. Then again, with this photo I started doubting again…!
    While on the topic, KA114 also has a fillet on the wing root. Does this belong on wartime Mosquitoes too? I can’t seem to positively say yay or nay but most Mosquito photos show a ridge of some sort. As a side note, while on the topic of KA114’s wings, oddly enough I noticed this aircraft has a slightly larger dihedral than it should have according to the DH spec! I went with the specifications as this seems to match wartime photos well.
    Surface detail like the fabric strips will be added as a “bump map” rather than geometry (it’ll even have the zig-zag edges). I’ll probably do the same with the various gun/access panels as modelling them is time consuming and doesn’t necessarily look better.
    I will fix the tail light fairing, thanks for pointing that out! At last I found a good photo of it tonight. Do you happen to know the colour of the lights? Is the one in the photo authentic (the asymmetric top light seems to belong to a wing tip perhaps)? And do you know the reason why some have two, some one upper light only and some one lower light only?

    Neilly, many thanks for your comments and the cockpit photos!
    The trim tab push rods will indeed be added still. I tend to put them off for as long as I can!

    Hampden98, polycount is a few million and counting. But that’s after subdiving the model twice for close-up smoothness.
    In comparison my old Mustang is 150K tris. The biggest difference is that on the Mustang I didn’t model piano hinges!!! 🙂
    Also the Brownings with their perforated cooling jackets take up many polys, each one being 15K before and 236K tris after subdivision.

    Mike, I’m using Max, indeed on a 64-bit machine. I bought a new system last summer as my old one (2005-vintage) was in serious trouble with detail like this!
    Rhino uses NURBS while in Max I work with polygons, so I’m afraid I can offer you little advice. I did try NURBS and Rhino on various occasions but always returned to polygons as I much prefer working with those.

    in reply to: Reflector Gunsight Type 1 Mk.II #1000867
    Skyraider3D
    Participant

    Found the thread:
    http://forum.keypublishing.com/showthread.php?t=109302
    Great stories Peter, thanks very much for sharing!

    The Venom photo is very cool by the way. These sort of photos are rarer than hen’s teeth for some reason.

    PS. I started work on the Mosquito, Peter:
    http://www.digitalaviationart.com/forums/Mosquito/MosquitoFBMkVI_wip07.jpg
    First an FB Mk VI and later perhaps a post-war nightfighter model! 🙂

    in reply to: Reflector Gunsight Type 1 Mk.II #1007211
    Skyraider3D
    Participant

    Thanks Peter!

    in reply to: Reflector Gunsight Type 1 Mk.II #1007783
    Skyraider3D
    Participant

    Just found this post… very interesting!

    If people would like a little piece about aerial gunnery in those days, we did plenty and it was great fun, just say.

    Definitely interested, Peter!
    One thing I noted (correctly, I hope) is that in the Mosquito (and also in the Hurricane) the guns are level with the aircraft datum. In most other WW2 fighters the guns are raised one or two degrees to compensate for gravity. I found this quite unusual. Probably useful for ground attack but it seems like a handicap in aerial combat?

    Alex or Laurent, or anyone else owning one of these gunsights (Mark II N in particular), could you help me with some measurements of your sight please? For example:
    – overall height, width and depth
    – glass height and width
    – diameter of upper projector section
    – adjustment ring diameter
    It would help me constructing a 3D model of this gunsight, for lack of available scale drawings.

    Thanks!

    in reply to: Question for Mosquito experts #1010871
    Skyraider3D
    Participant

    Does anyone know if the root and tip section of the Mosquito wing are of the same thickness?

    RAF-34 has a thickness of 13%, but since it’s modified I am not sure if this is correct. This website has a description of how the Mosquito wing was (probably) modified, resulting in a 15% thickness:
    http://wellssullivan.blogspot.nl/2011/06/de-havilland-mosquito-wing-section.html
    This seems in line with my own research, which has the wing root at 147″ chord (confirmed) and 22″ thickness (estimated), resulting in exactly 15% thickness.

    Can anybody confirm or correct any of these figures please?

    Skyraider3D
    Participant

    It looks a bit Fairchildish, but I couldn’t find any designs to match.

    Skyraider3D
    Participant

    19 whole minutes… what took you so long? 😀
    Your turn!

    Skyraider3D
    Participant

    Okay, here’s something rather pretty looking…

    in reply to: Forum Virtual Art Gallery #1015867
    Skyraider3D
    Participant

    Looks good Paul!!

    in reply to: Luftwaffe engine relic, help please (Stuka FW 190)? #943824
    Skyraider3D
    Participant

    It does indeed look like parts from a Jumo 213. Couldn’t tell you the sub-type though…

    in reply to: How Low Can You Go?? #955553
    Skyraider3D
    Participant

    Nice. The Canberra is a grossly underappreciated aircraft.

    in reply to: How Low Can You Go?? #956863
    Skyraider3D
    Participant
Viewing 15 posts - 451 through 465 (of 1,265 total)