SpaceX launched its Starfall demo mission on June 23, 2026. According to a document from the Federal Aviation Administration, Starfall has two main purposes: to use rockets to quickly deliver cargo around the world, and to deliver cargo to and from space. The latter could allow for in-space manufacturing markets that take advantage of microgravity and the vacuum of space.We are aerospace engineers who study space flight. SpaceX seems to be positioning Starfall not only as a key component of a superfast delivery system, but also as infrastructure that could support future in-space manufacturing opportunities.High-speed global transport isn’t a new idea. Airlines aimed to achieve a similar goal decades ago with a supersonic passenger aircraft called the Concorde. Orbital cargo transport, however, is a fundamentally different concept from the Concorde in several ways.An Air France Concorde supersonic jet takes off from the Chalons-Vatry airport in eastern France in 2001. AP Photo/Laurent Rebours, File
A big difference is the customer base. Unlike the Concorde, which served commercial airlines and transported passengers, point-to-point rocket delivery could benefit government and defense sectors, where rapid delivery is invaluable.
