TY - RPRT TI - NASA Advanced Concepts Office, Earth-To-Orbit Team Design Process and Tools AU - Waters, Eric D. AU - Garcia, Jessica AU - Beers, Benjamin AU - Philips, Alan AU - Holt, James B. AU - Threet, Grady E., Jr. PY - 2013 UR - https://ntrs.nasa.gov/citations/20140003211 ID - 20140003211 ER -