Zone Defense -- Anti-Submarine Warfare Strategy in the age of Littoral Warfare
ZOG Technology Demonstration Project: A System Evaluation of USS CARL VINSON (CVN 70)
Z-2 Prototype Space Suit Development
You Want to Fly What Kind of Hardware?
Year 2000 Issues Within the U.S. Pacific Command's Area of Responsibility - U.S. Forces Korea
Year 2000 Computing Crisis: Status of Airports Efforts to Deal with Date Change Problem
Yaw Axis Stability Augmentation System Flight Test Report
X-Ray Pulsar Navigation (XNAV) for Deep-Space Autonomous Applications
XQ-5 High Supersonic Drone System
Xc-142A VTOL Transport Program
Xc-142A VTOL Transport Program
Xc-142A V/STOL Transport Tri-Service Limited Category I Evaluation
X-Band Terminal Radar Test and Evaluation