EELV (Evolved Expendable Launch Vehicle)

EELV (Evolved Expendable Launch Vehicle) is a modern, reliable rocket system designed by the U.S. government for launching satellites and space payloads into orbit. It replaces older, less flexible rockets by offering a more cost-effective, versatile, and dependable option. These launch vehicles are "expendable," meaning they are used once and then discarded. EELVs support various missions, from placing communication and navigation satellites to scientific instruments, ensuring secure and efficient access to space for defense and research purposes. Examples include Atlas V, Delta IV, and Vulcan rockets.