1.

Technical Paper

Technical Paper
Shavers, Mark ; Poston, John W. ; Atwell, William ; Hardy, Alva C. ; Wilson, John W.
Pub. info.: NASA Technical Reports.  (NASA-TM-4235),  pp.1-8,  1991.  National Aeronautics and Space Adminstration
2.

Technical Paper

Technical Paper
Weyland, Mark D. ; Atwell, William ; Cucinotta, Francis A. ; Wilson, John W. ; Hardy, Alva C.
Pub. info.: NASA Technical Reports.  (NASA-TM-3137),  pp.1-,  National Aeronautics and Space Adminstration
3.

Technical Paper

Technical Paper
Cucinotta, Francis A. ; Atwell, William ; Weyland, Mark ; Hardy, Alva C. ; Wilson, John W. ; Townsend, Lawrence W. ; Shinn, Judy L. ; Katz, Robert
Pub. info.: NASA Technical Reports.  (NASA-TP-3098),  pp.1-22,  1991.  National Aeronautics and Space Adminstration
4.

Technical Paper

Technical Paper
Cucinotta, Francis A. ; Atwell, William ; Hardy, Alva C. ; Golightly, Michael J. ; Wilson, John W. ; Townsend, Lawrence W. ; Shin, Judy ; Nealy, E. ; Katz, Robert
Pub. info.: NASA Technical Reports.  (NASA-TM-102170),  pp.1-14,  1990.  National Aeronautics and Space Adminstration
5.

Technical Paper

Technical Paper
Wilson, John W. ; Nealy, John E. ; Wood, James S. ; Qualls, Gary ; Atwell, William ; Shinn, Judy L. ; Simonsen, Lisa C.
Pub. info.: NASA Technical Reports.  (NASA-TP-3364),  pp.1-54,  1993.  National Aeronautics and Space Adminstration
6.

Technical Paper

Technical Paper
Wilson, John W. ; Nealy, John E. ; Atwell, William ; Cucinotta, Francis A. ; Shinn, Judy L. ; Townsend, Lawrence W.
Pub. info.: NASA Technical Reports.  (NASA-TP-2967),  pp.1-14,  1990.  National Aeronautics and Space Adminstration