Launchspace: The Magazine of the Space Industry: Cover Story: Resuable Launch Vehicles: Facing Challenges; Space Debris: Another Perspective; Space Day: A New Initiative for Public Awareness; Rick Fleeter on Mission Failures; Von Braun's RLV from the Early 50's, 1997-03-15, Box: 4, Folder: 9. Paul Todd Collection, MC-179. The University of Alabama in Huntsville Archives & Special Collections. http://libarchstor.uah.edu:8081/repositories/2/archival_objects/41049 Accessed December 22, 2024.