TY - RPRT TI - Performance of an Axisymmetric Rocket Based Combined Cycle Engine During Rocket Only Operation Using Linear Regression Analysis AU - Smith, Timothy D. AU - Steffen, Christopher J., Jr. AU - Yungster, Shaye AU - Keller, Dennis J. PY - 1998 UR - https://ntrs.nasa.gov/citations/19980233245 ID - 19980233245 ER -