The Stockbridge Research Facility is located atop a 2,300-foot hill 23 miles southwest of Rome, N.Y. in Madison County. Larger, strategic-type aircraft such as KC-135s, C-130s, B-52s and sections of a B-1B are tested at this site.
Stockbridge PDF:
http://www.wpafb.af.mil/shared/media/document/AFD-080109-059.pdf
USAF Photo:
http://www.stephenmaclellan.com/photographs/rome/stockbridge.html