TY - RPRT TI - Phased Array Ultrasonic Examination of Space Shuttle Main Engine Nozzle Weld AU - James, S. AU - Engel, J. AU - Kimbrough, D. AU - Suits, M. AU - McCool, Alex PY - 2001 UR - https://ntrs.nasa.gov/citations/20020048591 ID - 20020048591 ER -