- On 1/1/13 4:22 PM, widebandit wrote:
> To the best of my knowledge there were fourteen Type-I/J 2-PSI non-tapered tower sites:<http://toolserver.org/~geohack/geohack.php?params=34_36_05_N_92_26_57_W>
> TD3 field trial - "unitized" building/tower:
> Alexander Arkansas - Main Station
This site has some other features I noticed....
Tower built in 1988; that strikes me as late -- when did the move to glass
kick in? But I see Alexander on older maps....
A smaller J atop the big J.
A building addition that's a story taller than the original,
in effect shadowing the tower in that direction.
BTW, saw a different name/address for initial contact:
1200 PEACHTREE ST FLOC15W27
ATLANTA , GA 30309
but later it changed to the familiar Ms. Pamela Cheeks...
These are the two best shots I have found:
- Good catch - nice term project for a CE grad student but probably not sufficient for a dissertation. At 1/16 scale the model horns were about 15-1/4" tall...
Minor observation: The pyramidal horn dimensions in Fig. A1 p85 are at odds with KS15676 dimensions given in BSP 402-421-400 Fig. 1 (Fig. 1 is in the KS15676 photo album). To wit: (when was the last time you heard someone say that?) - Fig. A1 shows the horn 1-15/16" taller than the BSP. Lest you think that's no big deal, it's almost 2/3 wavelength at 3,950-MHz. Either the BSP is in error, or someone made a mistake in Fig. A1 of the CSU wind study - whaddya think?
- wa -
> I found a paper on horn windloading, done by CSU for RC&R, and L-L.
> I suggest that Albert may wish to add it to our attic.
> I also found a worksheet on Sayerville's loads.