Tracy White wrote:
In 1/700th scale I would think that just scribing a grid pattern would be acceptable for the early overhead. I take it you are planning on lighting it and that's why you want the light pattern?
Indeed, that's my plan, with both 1/720 & 1/400 Revell kits....
rtwpsom2 wrote:
The hangar roof had filler panels in it until the 1984 refit. During the 84 refit they were removed to change from incandescent lighting to flourescent. The girders that support the roof are in two configurations.
Forward of midship the girders are on 80 inch centers. One girder runs down the centerline of the ship. Then on either side of that one there are 4 more girders on 80 inch centers. Then there is a gap of one girder and the pattern continues after that for three more girders. In other words, where the fifth girder should be there is a gap. These specific girders run the full length of the hangar, that is until the hangar narrows at the front and rear.
The second pattern occurs just aft the midship weapons elevators. The pattern from the front continues but another row is added in between these girders, meaning that the girders are now on 40 inch centers. The "missing girder" gap on the port side continues all the way back to the JES bulkhead. The "missing girder" gap on the starboard side continues a little ways back, but the gap is filled with a girder just ahead of the number 3 elevator door opening.
All these girders run from front to back in a straight line parallel to the centerline of the ship except in one spot. Where the door for the number 3 elevator hangs from the hangar roof, the girders turn parallel to the hangar wall. There is a track the elevator door hangs from close to the wall and the girders supporting the roof turn and run parallel to it as they run into it. Contrary to popular belief the hangar is not rectangular, it actually has 12 facets. The forward and aft bulkheads are two and each side has 5 faces that taper in at the front and rear of the hangar with the middle one being parallel to the centerline of the ship.
The girder themselves are not I-beams, but upside down T-beams 9 inches tall and 6 inches wide made from 1/4" steel plate.
Tracy White wrote:
In 1/700th scale I would think that just scribing a grid pattern would be acceptable for the early overhead. I take it you are planning on lighting it and that's why you want the light pattern?
Errrrrrrrr.....
I',ve lost it somewhere....

Got to read it line per line, so i can sort it out and convert it to metric dimensions..... LOLOLOLOLOLOL
Many thanks for your help, i'm really gratefull....
rtwpsom2 wrote:
You're welcome. Tracy talked me into doing a drawing of the hangar since I work in CAD a lot. I worked on it a little last night, I will do some more tonight and try to post it tonight or tomorrow.
Eh, are you planing on doing the hangar roof also????
I'm also into CAD project, so if you want, i can give you a hand, but as you might have guessed, i haven't got to many references....