This Week in Tech: NASA 4D Prints a Metal Fabric for Space

nasa 4dNASA Ames Research Center, Moffett Field, CA 94035 ... heavily on the exchange of 4D trajectory information to achieve hher levels of automation for conflict detectionWith renewed emphasis on 4D trajectories and time management in the JPDO NextGen concepts, it is useful to review the history and current status of 4D flht management. In