1. North Carolina State University, Raleigh, North Carolina 27695
2. National Institute of Aerospace, Hampton, Virginia 23666
3. Air Force Institute of Technology, Wright-Patterson Air Force Base, Ohio 45433
4. Air Force Research Laboratory, Wright-Patterson Air Force Base, Ohio 45433
5. Purdue University, West Lafayette, Indiana 47907
6. NASA Langley Research Center, Hampton, Virginia 23681