Avionics Flight Systems Integration Engineer 2

We May finally know why New Glenn exploded on the launch pad. After two months of quiet investigation, Blue Origin's CEO says his team has identified what turned New Glenn into a fireball - and the fix "will be ready by the end of this month." By Matthew Phelan Published August 6, 2026, 2:35 pm ET Reading time 3 minutes Blue Origin says it has finally solved the mystery that has echoed out ever since its New Glenn rocket exploded into a fiery mushroom cloud over Florida's Cape Canaveral Space Force Station this past May. The catastrophic self-described "anomaly," which occurred during one of the private space company's pre-launch hotfire tests, not only sent spaceflight stocks tumbling but has also threatened to derail NASA's Artemis timeline for returning astronauts to the Moon. But, fortunately, Blue Origin's chief executive Dave Limp offered welcome news Wednesday after identifying the equipment failure that transformed New Glenn into a massive fireball two months ago: It sounds like a relatively quick fix. The only catch is that this issue, a fault within Blue Origin's reusable BE-4 rocket engines, could also likely impact future launches of United Launch Alliance's Vulcan Centaur, the spacecraft that the firm helped develop in collaboration with Lockheed Martin and Boeing. "The anomaly originated at the main oxygen valve on one of the BE-4 engines, which was later confirmed by hardware recovery and inspections," Limp said in a statement posted to X. "Extensive component-level and engine hotfire tests have been conducted to understand the failure mode better and inform mitigations." "The path forward is clear," according to Limp. "We're making small modifications to the valve that can be quickly retrofitted to existing engines." Blast from the (recent) past. When New Glenn blew up at Cape Canaveral on May 28, 2026, it took with it significant portions of its launchpad, Cape Canaveral Launch Complex 36A (LC-36A), which had spent about a decade undergoing extensive renovations after Blue Origin leased the site in 2015. Since then, the launchpad had only really been in operation for about 18 months, reopening when New Glenn itself first blasted off in January 2025. Most of Blue Origin's updates following this explosive accident have focused on its efforts to rapidly bring LC-36A back online. Thus far, the company says it has figured out a way to reuse LC-36A's still-intact launch bridge, remove and inspect its two-million-pound [900,000-kilogram] launch table, and modernize the site more in-line with Blue Origin's work on its sister launch pad, LC-36B. We're not rebuilding the same pad for New Glenn. We're moving to a horizontal/vertical hybrid configuration to get us flying again this year at 36A. We were already working on something similar for 9x4 at 36B. Let me explain what that means. We mate the stages horizontally in... pic.twitter.com/5I0f8GEojs - Dave Limp (@davill) June 30, 2026 But behind those announcements, according to Reuters, the Jeff Bezos-owned space firm has powered through a pressing and complicated technical investigation into the cause of this explosion, overseen by Limp. Blue Origin's ambitious goal is to make New Glenn flight-ready again by year's end. "We're manufacturing the updated hardware, which will be ready by the end of this month," Limp posted to X this week. "In parallel, we're working through the remaining fault tree analysis." Ongoing reverberations. Blue Origin's BE-4 engines power the first stage of the firm's partially reusable New Glenn launch vehicles - but two of its BE-4s also see use on each of United Launch Alliance's Vulcan as well. ULA has stated that it is collaborating with Blue Origin on its post-accident investigation into BE-4 issues but has not commented further on how the incident might impact their own future launch plans. That said, Vulcan has been dealing with its own issues, including an unrelated anomaly that lost one of its solid rocket booster (SBR) nozzles during a mission to deliver a U.S. Space Force satellite into geosynchronous orbit this past February. While Vulcan successfully completed this mission, it has not flown since. During a July 21 earnings call, Northrop Grumman, the firm that provides the GEM 63XL motors used in Vulcan's SBRs, asserted that it has taken "corrective actions" with the motor and will deliver a redesigned version "by the end of the year." Blue Origin's CEO has offered a similarly optimistic outlook for New Glenn. "Progress continues," Limp said.

Blue Origin is adding more than 100 jobs in the Huntsville area to support thruster production. The aerospace company has expanded from an initial commitment of approximately 300 jobs to over 1,600 employees in Alabama. Since 2019, Blue Origin has grown across multiple Huntsville facilities, including the Engines Factory at Cummings Research Park and the Jemison Manufacturing Facility. The company produces various engines, including the BE-4, BE-3U, and BE-7, which power spacecraft and lunar vehicles. Blue Origin's thrusters provide spacecraft control for attitude adjustment, orbital manoeuvring, and station-keeping. Chief executive Dave Limp said the company is building propulsion systems that power American leadership in space.

Amazon seeks FCC approval for 5,000-satellite direct-to-device network. Image: ChatGPT Amazon has filed with the FCC to support a satellite-based mobile network, setting the stage for future competition with SpaceX and major US telecom providers. Jul 30, 2026 Amazon has applied to the Federal Communications Commission (FCC) for a licence to operate more than 5,000 satellites as part of a new direct-to-device (D2D) network, laying the groundwork for a satellite-based mobile service that could eventually compete with SpaceX and US telecom giants AT&T and Verizon. If approved, the network could allow Amazon to provide satellite connectivity directly to mobile phones and other connected devices. Satellite race shifts toward mobile connectivity. Through its $11.57 billion acquisition of Globalstar in April, Amazon gained access to the satellite network powering the Emergency SOS and Find My features on Apple devices. Amazon wants to expand the use of this bandwidth to offer satellite connectivity beyond emergency services, although current bandwidth limitations make a full mobile service unfeasible. Amazon and SpaceX both aim to launch several thousand more satellites, which could enable nationwide coverage while improving the capabilities of their networks. Such a network could eventually position Amazon as a competitor to traditional mobile carriers in some markets, particularly for coverage in remote areas. SpaceX has reportedly been considering a similar expansion into mobile networking following the success of Starlink in rural areas around the world. In its IPO prospectus, Goldman Sachs said Starlink could generate more than $100 billion in annual revenue by the end of the decade, far exceeding projected revenue from SpaceX's rocket launches. Amazon already has approval to launch 7,700 satellites, although the vast majority are not yet operational. Blue Origin delays Amazon's satellite network. Even if regulators approve the licence, Amazon still faces a major deployment hurdle: getting thousands of satellites into orbit. One obstacle to that deployment is Blue Origin, the rocket company founded by Jeff Bezos. It suffered a significant setback in May when its New Glenn rocket exploded on the launchpad. Because Blue Origin currently has only one launchpad, the incident has effectively grounded operations for at least several months, with potentially only one more launch taking place this year. Blue Origin is also developing its own satellite service, which would provide high-speed, continuous internet access to business customers. Amazon is relying heavily on Blue Origin's New Glenn rocket to deploy its satellite constellation. Given its growing competition with SpaceX in the satellite market, it may not be at the front of the queue to launch satellites aboard its rival's Falcon rockets. While Amazon is targeting a network of fewer than 10,000 satellites, SpaceX is pushing for FCC approval to deploy as many as 100,000 third-generation Starlink satellites in low Earth orbit. These would form part of a much larger network capable of providing global coverage. For consumers, this competition could eventually bring mobile coverage to areas poorly served by terrestrial networks, while placing further pressure on traditional carriers to improve prices, speeds and availability. David Curry is a tech journalist and analyst with more than a decade of experience covering the technology sector for established media outlets and research-driven publications. He has reported on the industry since the early 2010s, with a focus on B2B technology, data journalism, mobile apps and app markets, artificial intelligence, digital platforms, and emerging technologies. His work combines journalism, analysis, and industry research to help readers understand how technology trends develop, how digital markets evolve, and how businesses and consumers are affected by new platforms, products, and innovations. David's coverage often explores the intersection of technology, business strategy, market data, and user behavior. David holds a BA from the University of Lincoln and a master's degree in International Journalism from the University of Leeds. His academic background and years of reporting experience inform his clear, analytical approach to explaining complex technology topics for professional and general audiences.