Elon Musk wants to fire satellites off the moon at 5,300+ mph

SpaceX is exploring concepts for a self-sustaining lunar settlement that would leverage in-situ resource utilization. Such a city would require advanced artificial intelligence, robotic systems, and manufacturing capabilities to process materials extracted from the Moon. A key component under consideration is a mass driver, a device capable of launching payloads at extremely high velocities.

The proposed mass driver could accelerate satellites to speeds exceeding 5,300 miles per hour. This capability is significant for establishing a lunar economy and expanding off-world infrastructure. It could enable rapid deployment of communication satellites, scientific instruments, or even the construction of orbital structures, thereby reducing the logistical challenges and costs associated with launching from Earth.