xEMU Helmet and Extravehicular Visor Assembly (EVVA) Hardware
X-57 Maxwell Structural Loads Requirements Loads Analysis for Cruise Nacelle Structure
X-57 Maxwell NASA's Distributed Electric Propulsion Research Platform
X-57 Cruise Motor GVT using Fixed-Base Correction Technique
X-56A Flight-Test Approach for Envelope Expansion Past Open-Loop Flutter Instability
X-43A: The First Flight of a Scramjet Powered Airplane
X-38 V-132 Free Flight 2 (This is a video tape)