Yazılar

SpaceX Buys EchoStar Spectrum in $17 Billion Deal to Expand Starlink’s 5G Reach

/in /tarafından

SpaceX announced Monday that it will purchase wireless spectrum licenses from EchoStar for about $17 billion, a move designed to accelerate Starlink’s expansion into the 5G mobile connectivity business. The deal also allows EchoStar’s Boost Mobile subscribers to access Starlink’s direct-to-cell satellite service, extending coverage to underserved regions.

The acquisition gives SpaceX exclusive rights to critical mid-band spectrum, enabling it to build upgraded, laser-linked Starlink satellites that could expand network capacity by over 100 times. “With exclusive spectrum, SpaceX will develop next-generation Starlink Direct to Cell satellites… to end mobile dead zones around the world,” said SpaceX President Gwynne Shotwell.

The deal boosted EchoStar’s shares by 19%, while U.S. carriers AT&T, T-Mobile and Verizon fell 2–3% amid investor concerns over heightened competition. Americans’ mobile data usage surged 35% in 2024 to a record 132 trillion MB, underscoring the need for expanded capacity.

Since 2020, SpaceX has launched more than 8,000 Starlink satellites, with about 600 “cell towers in space” deployed in 2024 alone for direct-to-cell services. Its giant Starship rocket, now in advanced testing, will play a key role in launching the next generation of larger satellites, with operational missions expected in 2026.

The FCC, which had questioned EchoStar’s spectrum obligations, welcomed the SpaceX deal, calling it an opportunity to “supercharge competition” and extend connectivity. EchoStar recently sold $23 billion in spectrum licenses to AT&T, and the SpaceX transaction is expected to resolve regulatory inquiries.

The purchase structure includes $8.5 billion in cash, $8.5 billion in SpaceX stock, and $2 billion in debt interest coverage. EchoStar will continue to operate its Dish TV, Sling, Hughes internet service and Boost Mobile brands.

The deal marks a major win for Elon Musk’s push to control spectrum for Starlink, shifting from leasing agreements with carriers like T-Mobile to operating on frequencies SpaceX owns outright.

SpaceX Conducts Static Fire Test of Starship Upper Stage Ahead of Ninth Flight

/in /tarafından

SpaceX has once again demonstrated progress with its next-generation Starship spacecraft by conducting a full-duration static fire test of the vehicle’s upper stage on May 12th at its Starbase facility in South Texas. During this important milestone, the 171-foot-tall upper stage fired all six Raptor engines for approximately 60 seconds, confirming the ship’s readiness as it undergoes final preparations. This test marks the third static fire for this particular Starship, highlighting SpaceX’s methodical approach to refining the vehicle before its highly anticipated ninth test flight. The company shared video and images from the test on social media, giving enthusiasts a closer look at the spacecraft’s development.

This static fire represents one of the last critical steps before the vehicle’s next launch, though SpaceX has yet to announce an official date. The booster designated for Flight 9 has also completed its own static fire test, fueling speculation that the launch could be imminent, possibly within weeks. Once fully assembled, the Starship system towers at 403.5 feet, making it the most powerful rocket ever built. Its design emphasizes full reusability for both the Super Heavy booster and the Starship upper stage—an essential feature for future missions to the Moon, Mars, and beyond.

To date, Starship has flown eight test missions, including two in 2025. While the launches themselves proceeded smoothly, the upper stage encountered failures shortly after reaching space during both 2025 flights. Notably, the Super Heavy booster executed impressive and precise landings back at Starbase, aided by the giant launch tower’s “chopstick” arms—a first-of-its-kind rocket-catching method. However, the upper stage exploded less than ten minutes post-launch on both occasions, raising questions about its stability and resilience.

Despite these setbacks, SpaceX continues to refine Starship, pushing closer to achieving a fully reusable spacecraft capable of supporting ambitious space exploration goals. With multiple static fire tests completed and ongoing improvements, the ninth launch is expected to come soon, provided the company maintains its rapid pace of testing and development at Starbase. Enthusiasts and space watchers alike remain eager to see how Starship progresses on its path toward becoming a cornerstone for humanity’s interplanetary future.

SpaceX Starship Flight 8: Successful Booster Recovery, Upper Stage Faces Another Setback

/in /tarafından

SpaceX Starship Flight 8: Mixed Success as Booster Lands, Upper Stage Fails Again

SpaceX conducted its eighth Starship test flight on March 6, launching from the Starbase facility in South Texas at 6:30 p.m. EST. The massive 403-foot-tall rocket lifted off smoothly, and the first-stage booster, Super Heavy, executed a controlled descent, successfully being caught by the launch tower’s “chopstick” arms. This marked the third time SpaceX has achieved this milestone, demonstrating continued progress in booster recovery. However, the mission encountered problems when the upper stage, known as Starship, failed to complete its intended trajectory, resulting in another mid-flight failure.

The upper stage was expected to follow a suborbital trajectory, deploy four test payloads, and eventually splash down in the Indian Ocean. Unfortunately, multiple Raptor engines malfunctioned late in the ascent, leading to a loss of control. Nine minutes after liftoff, SpaceX lost communication with Starship, and debris was later observed falling over the Bahamas. This failure closely resembled the outcome of Flight 7 in January, where similar propulsion issues caused an early mission termination.

Leading up to Flight 8, SpaceX implemented various design changes based on findings from previous tests. Engineers had identified a harmonic resonance issue in Flight 7, which caused excessive stress on propulsion components, leading to leaks and onboard fires. To address this, SpaceX modified fuel feedlines, adjusted propellant temperatures, and altered thrust levels. Additional vents and a gaseous nitrogen purge system were also introduced to mitigate leaks. Despite these updates, the upper stage was lost again, suggesting that further refinements are necessary.

The results of Flight 8 highlight both progress and ongoing challenges in Starship’s development. The successful booster catch underscores improvements in reusability, a key goal for SpaceX. However, the repeated upper-stage failures indicate that more work is needed to enhance reliability before Starship can be cleared for operational missions, including future lunar and Mars expeditions. SpaceX engineers will now analyze flight data to refine systems further in preparation for the next test launch.