1.

Technical Paper
Technical Paper
1. Phenolic Impregnated Carbon Ablators (PICA) as Thermal Protection Systems for Discovery Missions
Tran, Huy K. ; Johnson, Christine E. ; Rasky, Daniel J. ; Hui, Frank C. L. ; Hsu, Ming-Ta ; Chen, Timothy ; Chen, Y. K. ; Paragas, Daniel ; Kobayashi, Loreen
Pub. info.: NASA Technical Reports.  19970017002  (NASA-TM-110440),  pp.1-76,  1997.  National Aeronautics and Space Adminstration
2.

Technical Paper
Technical Paper
2. Development of Lightweight Ceramic Ablators and Arc-Jet Test Results
Tran, Huy K.
Pub. info.: NASA Technical Reports.  (NASA-TM-108798),  pp.1-27,  1994.  National Aeronautics and Space Adminstration
3.

Technical Paper
Technical Paper
3. Composite Flexible Insulation for Thernal Protection of Space Vehicles
Kourtides, Demetrius A. ; Tran, Huy K. ; Chiu, A.Amanda
Pub. info.: NASA Technical Reports.  (NASA-TM-103836),  pp.1-19,  1991.  National Aeronautics and Space Adminstration