Mate, Your question is a little vague, but here goes.
If you are suggesting to make a panorama image using the Nikon D3 and 14-24 Lens at either 14mm or 18mm (whatever) this is YES do-able but NOT with Panoweaver as it is NOT supported.
To be honest you would be better served with a Nikkor f/2.8 16mm Fisheye (Full Frame) Actually this would be my choice if I was playing with the D3.
The other alternative and a very valid one is to shave the lens hood (Sun Shield) off the Nikkor f/2.8 10.5mm Fisheye and use this on the D3 as a circular fisheye and this would allow you to shoot a full 360x180 panorama image in 3 shots. Just like I can with the shaved Nikkor 10.5mm Fisheye or the shaved Tokina 10-17mm Zoom Fisheye on my Canon 5D full frame DSLR.
Both of these suggestions CAN be stitched with Panoweaver no problem. The Nikkor 16mm FE as (Full Frame) and the shaved Nikkor 10.5mm FE as (Circular)