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Old June 27 2011, 08:46 PM   #3
Cary L. Brown
Rear Admiral
 
Location: Austin, Texas
Re: U.S.S. Ariel - Federation Shuttlecarrier

aridas sofia wrote: View Post
Thank you for your generous comments, Cary. They are very much appreciated.

You're off to a more promising start than anyone I've seen try to do this so far. I salute your tenacity to stay at the job of trying to visualize what is a complex shape that's publicly documented in only two views.

There is an aft view however, done at the time the original inks were done (to work out that aft that is just visible from the side), but it's done in 5H pencil-- not really scannable.

What it shows however, is that the aft is not quite as rectangular as you've got it -- more ovoid that flows in a fluid reverse curve into the pylon. The whole thing was a study in curves because I was playing with a big set of ship curves I'd just bought and got inspired.

I'd be happy to use Illustrator to sketch the aft that I've got, if that would help. There are also details about the bow of the secondary hull and how it integrates the deflector that aren't visible at all from the available views, that I'm willing to help you with if you'd like.
Oh, ABSOLUTELY, I'd LOVE to have those. It's a real "kick" trying to make some of this up. There are some issues that just don't work, but they're trivial.

I've gone ahead and "tweaked" the aft shape a bit, as you suggested. It no longer matches QUITE as well in the side view, but I think it's close enough. I set it up so that I can tweak the shape subtly if I need to adjust it much more, but based upon your verbal description, I think I'm pretty happy.

I'm having to recreate the curves which I'll be using to create the internal "complex curvature" so those are missing, but I'm mostly happy with how it stands right now. The only area I'm having trouble with is the front transition of the pylon into the secondary hull. I'm sure I'll resolve it eventually, but for now, I'm a bit stumped as to how to best approximate what you did.

By the way, my pylons are 3m thick, and that same 3m thickness carries along the leading edges of the secondary hull. If you intended for this to be some other thickness, please let me know. But 3m is enough for structure, hardware, and personnel access. 2m is adequate, but a bit tighter than I'd normally want to go for. The TMP pylons are about 2.7m, as I recall, at the thick spot. (My pylons are rectangular, not "airfoil-like," by the way.)

Here are the orthogonal views:











And that same image in wireframe, so you can compare my secondary-hull front edge shape (so far) to the drawing:


Next, a handful of perspective views...





And two three shots... the first shows the area of the secondary hull which will be "shaved out" into a complex curvature now... lacking, as I said, the internal curves I'm going to have to recreate.


The next shot shows my match-up with the new shape, as compared to the side view you provided.


And finally, a shot I provided so you can do a "red line markup" to show how you intend for the deflector/sensor suite to be there, as you mentioned.



Thanks in advance for whatever help you can provide.
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