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0.294 SCALE MODEL SSN-744 - Model of Virginia (SSN-744)
When I clicked onto the URL's of the fotos I could not go directly to them. But I was able to get them when I copied the latter part of this posting, put it on my e-mail's "Write" section, then copied one url at a time and put that into my "GO" {to] blank at top. Long way around the barn, sorry.
Above is the 'Cutthroat' LSV-2 after being hauled down to the bottom of Lake Pend Oreille in preparation for a buoyancy-propelled return to the surface during which flow-noise measurements were recorded. Cutthroat seen here broaching the surface ala 'Pickerel/Seaview'. These models are 1/5 scale or larger! Judging from the water draining, it must have been a slow to moderate ascent (no corks here), never-the-less, sure the photographer I imagine still had to shoot on the fly.
A Seawolf SSN 21 model too - Kokanee (LSV-1), was built much earlier and tested as well. The facility sponsored a contest among local elementary schools. The 'Cutthroat' name was the winner, after a local well known fish species from this region.
This news is somewhat old, but the photos presented that you found (the last three) are large, new & extraordinary!
More at]http://www.chinfo.navy.mil/navpali....th.html[/url]
Large-scale model testing provides accurate results at a modest cost. Another reason Lake Pend Oreille was selected, besides it's great depth, was it offered a very quiet lake accousticly for accurate measurement, along with security.
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