John P. Butas

J-2X Turbopump Cavitation Diagnostics

T. Shane Sowers, Robert B. Aguilar, I. Michael Santi, 2010 .

ROCKET ENGINE HEALTH MONITORING USING A MODEL-BASED APPROACH

Claudia M. Meyer, T. Shane Sowers, Louis M. Santi, 2001 .

Rocket Engine Health Management: Early Definition of Critical Flight Measurements

Rick L. Christenson, John P. Butas, Michael A. Nelson, 2003 .

J-2X Abort System Development

Robert B. Aguilar, Louis M. Santi, Thomas S. Sowers, 2008 .

Enhancing rocket engine test analysis and performance models with the incorporation of uncertainties

Hugh W. Coleman, Louis M. Santi, John P. Butas, 1995 .

Early Definition of Critical Flight Measurements for Evaluating Engine Health

Rick L. Christenson, John P. Butas, Michael A. Nelson, 2003 .