Witnesses:
Dr. Richard Gilbrech
Associate Administrator, Exploration Systems Mission Directorate, National Aeronautics and Space Administration
Ms. Christina Chaplain
Director, Acquisition and Sourcing Management, Government Accountability Office
Dr. Noel Hinners
Independent Aerospace Consultant
Dr. Kathryn Thornton
Professor of Department of Science, Technology, and Society; Associate Dean of the School of Engineering & Applied Science, University of Virginia
NASA’s Exploration Initiative: Status and Issues