1.

Technical Paper

Technical Paper
Reehorst, Andrew ; Potapczuk, Mark ; Ratvasky, Thomas ; Laflin, Brenda Gile
Pub. info.: NASA Technical Reports.  19970023376  (NASA-TM-107419),  pp.1-106,  1997.  National Aeronautics and Space Adminstration
2.

Technical Paper

Technical Paper
Reehorst, Andrew ; Porapezuk, Mark ; Ratvasky, Thomas ; Laflin, Brenda Gile
Pub. info.: NASA Technical Reports.  19960015899  (NASA-TM-107143),  pp.1-30,  1996.  National Aeronautics and Space Adminstration