TY  - RPRT
TI  - Utilization of simulation tools in the HL-20 conceptual design process
AU  - Jackson, E. B.
AU  - Powell, Richard W.
AU  - Ragsdale, W. A.
PY  - 1991
UR  - https://ntrs.nasa.gov/citations/19910063215
ID  - 19910063215
ER  -