News
SpaceX successful in epic third Starship test launch
SpaceX was successful in its third test flight of the largest rocket ever as Starship took to the skies at 8:25 am CT from Starbase, Texas.
The massive rocket made it further than ever during its third flight, including successful stage separation and atmospheric re-entry.
Liftoff of Starship! pic.twitter.com/FaNcasuKaq
— SpaceX (@SpaceX) March 14, 2024
The 33 Raptor engines powered Booster 10 with Ship 28 stacked on top all the way through its portion of the flight, never losing one engine. Two minutes and 50 seconds into the flight, Booster 10 and Ship 28 went through the hot staging maneuver flawlessly.
Starship’s Raptor engines have ignited during hot-staging separation. Super Heavy is executing the flip maneuver pic.twitter.com/T593ACilyD
— SpaceX (@SpaceX) March 14, 2024
Booster 10 then relit some of its engines to perform the boost backburn toward a landing area just East of the launch pad in the Gulf of Mexico. The booster made it all the way through the burn and re-oriented itself to a vertical position as it plunged through the atmosphere and used its giant grid fins to help stabilize the vehicle.
During the final moments of the re-entry, the forces on the vehicle became too much, and around the 2 km mark, the booster engine attempted to light for the landing burn, but it appears a few failed, and the booster was lost shortly after.
While Booster 10 was plunging back through the atmosphere, Ship 28 continued to fly perfectly, burning all 6 Raptor engines to reach orbital velocity. The ships’ engines shut down just over eight and a half minutes into flight and were officially in space, coasting between the Florida Keys and Cuba on its way to its planned re-entry over the Indian Ocean.
Starship is coasting in space pic.twitter.com/ZFUXMUkufW
— SpaceX (@SpaceX) March 14, 2024
During the coast phase, SpaceX completed multiple in-flight tests, such as opening and closing the payload bay, or the pez door, as they put it. Following that, the rocket then performed a fuel transfer demonstration, moving fuel from the header tanks into the main tanks. This was the first time they had done this while in orbit, but according to Gwynne Shotwell, SpaceX’s president and COO, they are waiting to officially confirm this.
SpaceX had intended to perform a re-light of a Raptor engine while in space, however, they elected to skip that and attempt this during a future mission.
Pez door checkout complete, door closing, and HD views are over @Starlink pic.twitter.com/Kmb2SpMVTu
— SpaceX (@SpaceX) March 14, 2024
Ship 28 then began atmospheric entry 46 minutes into the mission. Thanks to the Starlink connection, SpaceX was able to provide amazing views of the plasma build-up around the ship, something that is generally never seen as the plasma blocks the signal on smaller vehicles.
Starship re-entering Earth’s atmosphere. Views through the plasma pic.twitter.com/HEQX4eEHWH
— SpaceX (@SpaceX) March 14, 2024
Just over 49 minutes into the flight, during peak heating, the Starship data connection was lost with both Starlink and TDRS (Tracking and Data Relay satellites), the former being used for all vehicles in space, including the Crew Dragon capsule.
The on-screen telemetry stopped at a speed of 25,707 km/h at a height of 65 km. SpaceX said that with both signals dropping at the same time, it is likely the ship broke up during re-entry and did not make the planned intact splashdown.
While neither Booster 10 nor Ship 28 made it 100% to their planned splashdown, this third test flight was a massive win for SpaceX, and the company will look to complete the fourth flight test within a couple of months.
Questions or comments? Shoot me an email at rangle@teslarati.com, or Tweet me @RDAnglePhoto.
Elon Musk
SpaceX is exploring a “Starlink Phone” for direct-to-device internet services: report
The update was reportedly shared to Reuters by people familiar with the matter.
SpaceX is reportedly exploring new products tied to Starlink, including a potential Starlink-branded phone.
The update was reportedly shared to Reuters by people familiar with the matter.
A possible Starlink Phone
As per Reuters’ sources, SpaceX has reportedly discussed building a mobile device designed to connect directly to the Starlink satellite constellation. Details about the potential device and its possible release are still unclear, however.
SpaceX has dabbled with mobile solutions in the past. The company has partnered with T-Mobile to provide Starlink connectivity to existing smartphones. And last year, SpaceX initiated a $19.6 billion purchase of satellite spectrum from EchoStar.
Elon Musk did acknowledge the idea of a potential mobile device recently on X, writing that a Starlink phone is “not out of the question at some point.” Unlike conventional smartphones, however, Musk described a device that is “optimized purely for running max performance/watt neural nets.”
Starlink and SpaceX’s revenue
Starlink has become SpaceX’s dominant commercial business. Reuters’ sources claimed that the private space company generated roughly $15–$16 billion in revenue last year, with about $8 billion in profit. Starlink is estimated to have accounted for 50% to 80% of SpaceX’s total revenue last year.
SpaceX now operates more than 9,500 Starlink satellites and serves over 9 million users worldwide. About 650 satellites are already dedicated to SpaceX’s direct-to-device initiative, which aims to eventually provide full cellular coverage globally.
Future expansion of Starlink’s mobile capabilities depends heavily on Starship, which is designed to launch larger batches of upgraded Starlink satellites. Musk has stated that each Starship launch carrying Starlink satellites could increase network capacity by “more than 20 times.”
Elon Musk
FCC accepts SpaceX filing for 1 million orbital data center plan
The move formally places SpaceX’s “Orbital Data Center” concept into the FCC’s review process.
The Federal Communications Commission (FCC) has accepted SpaceX’s filing for a new non-geostationary orbit (NGSO) satellite system of up to one million spacecraft and has opened the proposal for public comment.
The move formally places SpaceX’s “Orbital Data Center” concept into the FCC’s review process, marking the first regulatory step for the ambitious space-based computing network.
FCC opens SpaceX’s proposal for comment
In a public notice, the FCC’s Space Bureau stated that it is accepting SpaceX’s application to deploy a new non-geostationary satellite system known as the “SpaceX Orbital Data Center system.” As per the filing, the system would consist of “up to one million satellites” operating at altitudes between 500 and 2,000 kilometers, using optical inter-satellite links for data transmission.
The FCC notice described the proposal as a long-term effort. SpaceX wrote that the system would represent the “first step towards becoming a Kardashev II-level civilization – one that can harness the Sun’s full power.” The satellites would rely heavily on high-bandwidth optical links and conduct telemetry, tracking, and command operations, with traffic routed through space-based laser networks before being sent to authorized ground stations.
FCC Chairman Brendan Carr highlighted the filing in a post on X, noting that the Commission is now seeking public comment on SpaceX’s proposal. Interested parties have until early March to submit comments.
What SpaceX is proposing to build
As per the FCC’s release, SpaceX’s orbital data center system would operate alongside its existing and planned Starlink constellations. The FCC notice noted that the proposed satellites may connect not only with others in the new system, but also with satellites in SpaceX’s first- and second-generation Starlink networks.
The filing also outlined several waiver requests, including exemptions from certain NGSO milestone and surety bond requirements, as well as flexibility in how orbital planes and communication beams are disclosed, as noted in a Benzinga report. SpaceX noted that these waivers are necessary to support the scale and architecture of the proposed system.
As noted in coverage of the filing, the proposal does not represent an immediate deployment plan, but rather a framework for future space-based computing infrastructure. SpaceX has discussed the idea of moving energy-intensive computing, such as AI workloads, into orbit, where continuous solar power and large physical scale could reduce constraints faced on Earth.
Elon Musk
Elon Musk’s Boring Company signs deal to begin Dubai Loop project
The project marks the Boring Company’s first tunneling project outside the United States.
Elon Musk’s Boring Company has signed a definitive agreement with Dubai’s Roads and Transport Authority to begin implementing the Dubai Loop.
The project marks the Boring Company’s first tunneling project outside the United States.
The Boring Company signs Dubai Loop agreement
The Boring Company signed a partnership agreement with Dubai Roads and Transport Authority on the sidelines of the World Governments Summit 2026 to start the implementation of the Dubai Loop, as per the tunneling startup in a blog post.
The agreement was signed on behalf of Dubai RTA by Mattar Al Tayer, director general and chairman of the Board of Executive Directors, and on behalf of The Boring Company by James Fitzgerald, the startup’s global vice president of business development. Senior officials from both organizations were present at the signing ceremony.
The Dubai Loop project is intended to improve passenger mobility in high-density urban areas through underground vehicle tunnels designed for faster construction and lower surface disruption than conventional transport systems.
Pilot route and project scope outlined
The first phase of the Dubai Loop will consist of a 4-mile (6.4 km) pilot route with four stations linking the Dubai International Financial Centre and Dubai Mall. The pilot phase is expected to pave the way for a full network extending up to 14 miles (22.5 km) with 19 stations connecting the Dubai World Trade Centre, the financial district, and Business Bay.
The tunnels will have a diameter of 12 feet (3.6 meters) and will be dedicated to vehicle transport. Construction will rely on tunneling methods designed to reduce costs and minimize disruption to existing infrastructure.
The pilot phase is estimated to cost about $154 million, with delivery expected roughly one year after design work and preparatory activities are completed. The full Dubai Loop network is projected to cost approximately $545 million and would take around three years to implement.
Capacity targets and next steps
Mattar Al Tayer shared his excitement about the project, stating that the Loop system will be a qualitative addition to the city’s transportation system. “The project represents a qualitative addition to Dubai’s transport ecosystem, as it enhances integration between different mobility modes and provides flexible and efficient first- and last-mile solutions.
“Studies have demonstrated the project’s efficiency in terms of capacity and operating costs, with the pilot route expected to serve around 13,000 passengers per day, while the full route is projected to have a total capacity of approximately 30,000 passengers per day,” he said.
Steve Davis, president of The Boring Company, highlighted that the partnership aims to deliver safe and efficient tunneling solutions aligned with Dubai’s long-term mobility strategy.
“We are proud to partner with the Roads and Transport Authority, one of the world’s leading entities in adopting innovative solutions in the transport sector. Through this partnership, we look forward to delivering advanced, safe, and highly efficient tunnelling solutions that support Dubai’s vision for sustainable and future mobility,” Davis stated.