SpaceX has just launched a brand-new return capsule about which it had revealed very little until recently.
On June 23, the Starfall vehicle took off aboard a Falcon 9 rocket in a test mission designed to demonstrate its ability to fly in a controlled manner and survive the fiery reentry into Earth’s atmosphere.
It was a rather low-key event for a small but potentially crucial new space technology device, notes Axios.
The mission involves sending and recovering a reusable capsule intended in the future to transport pharmaceutical components and other products into orbit, leveraging the unique conditions offered by microgravity and radiation exposure.
The initiative is part of the strategy with which Elon Musk’s aerospace company is expanding its activities beyond the launch and satellite telecommunications sector.
All the details.
THE DEBUT OF THE STARFALL MISSION
On Tuesday, SpaceX launched a demonstration mission to send a reusable capsule into space and recover it, as part of the Starfall program. The mission represents the first operational test of an initiative that could allow the company to enter the emerging space manufacturing market.
The capsule was launched just before 6:55 a.m. local time from the Cape Canaveral space base in Florida, aboard a Falcon 9 rocket. After a period spent in orbit, the vehicle is set to reenter Earth’s atmosphere to be recovered. The splashdown, at least for the first two Starfall vehicles, will take place in the Pacific Ocean, about 1,300 kilometers off the west coast of the United States. Starfall and its cargo will then be retrieved by recovery ships.
HOW THE PROGRAM WORKS
The Starfall capsules are designed to spend a period in orbit and then return to Earth. Specifically, explains Space.com, Starfall consists of two parts: an aluminum “upper plate” weighing about 1,400 kg and a removable carbon fiber heat shield. The cargo is carried in the upper plate, which features a cargo bay measuring 2.5 x 1.5 x 0.5 meters.
Looking ahead, the company aims to also employ Starship, the next-generation launch system, to expand the program’s operational capabilities.
APPLICATIONS OF MICROGRAVITY PRODUCTION
Musk’s company provided a very brief overview of Starfall yesterday, stating via X that the new vehicle “will enable affordable and regular access to the microgravity environment for scientific research and in-orbit production.”
In documents submitted to the FAA, SpaceX suggests that Starfall could play two roles: offering “access to microgravity and vacuum” to companies interested in space manufacturing, as well as “point-to-point delivery of critical payloads in space on rapid timelines,” Axios notes again.
Thus, Starfall’s goal is to enable companies to exploit the unique conditions of space for manufacturing and research activities. In particular, microgravity and high radiation levels can provide an environment different from Earth’s for the production of pharmaceuticals, semiconductors, food, and cosmetic products.
Furthermore, SpaceX claims that Starfall could “leverage successful manufacturing experiments on the International Space Station and scale them up to create a self-sustaining manufacturing economy in space.” According to Axios, space manufacturing is still in its infancy, but small unmanned vehicles like Starfall could be necessary if it is to take off.
SPACEX’S DIVERSIFICATION STRATEGY
Finally, the Starfall program represents one of the new ventures through which SpaceX intends to leverage space as an industrial platform. The company is indeed exploring various sectors beyond the traditional space launch business.
While the Starlink satellite internet division represents the company’s source of profitability, Musk is also focusing on the project to develop a network of satellites intended to host data centers in Earth orbit.
