News
SpaceX, NASA hold press conference, historic astronaut launch clears final hurdles before readiness
With less than a month to go before the historic first crewed flight – and final human rating certification test – of the SpaceX Crew Dragon Demonstration 2 mission, NASA and SpaceX jointly held a full day of pre-mission press conferences on Friday, May 1st. Throughout the day many minor, but crucial, details were revealed.
Two primary technical concerns remained prior to Crew Dragon’s debut astronaut mission- the final drop test of the Crew Dragon Mark III parachutes and NASA’s clearance of SpaceX’s resolution of an in-flight engine-out anomaly suffered during the ascent phase of a previous Starlink mission.
Falcon 9 Merlin 1D engine-out anomaly
During the March 18th Starlink launch of a four-time flown Falcon 9 first-stage booster, a brief anomalous engine flare was witnessed during the ascent. Although ultimately successful in the deployment of the stack of 60 satellites, the first-stage booster failed to stick the landing aboard the autonomous spaceport drone ship “Of Course I Still Love You” resulting in a total loss. SpaceX CEO, Elon Musk, responded to comments posted to Twitter confirming the in-flight, early shutdown anomaly of one of the nine Merlin 1D engines.
Musk provided assurance that a thorough investigation would be conducted by SpaceX prior to any return to flight. Musk also noted that the first-ever engine failure of a Merlin 1D engine proved its robustness and the importance of redundancy provided by the other eight engines.
Just prior to the next Starlink mission on April 22nd marking a recycled Falcon 9 booster’s return to flight, Musk once again took to Twitter to provide insight into the early shutdown, in-flight anomaly. Musk stated that a small amount of isopropyl alcohol, used for cleaning the Merlin 1D engines, had been trapped in a sensor dead leg – later clarified as “an area it couldn’t float through” by SpaceX webcast host Lauren Lyons – and was ignited during flight causing the early shutdown of one Merlin 1D engine.
As identified during the April 22nd launch broadcast, out of an abundance of caution SpaceX decided to forgo that cleaning process for the April 22nd mission. However, no information was divulged regarding NASA’s response to either the anomaly or the resolution. Ultimately, the first stage Falcon 9 booster of the Starlink-6 performed flawlessly and even managed to stick the landing aboard the awaiting drone ship.
During Friday’s Commercial Crew and International Space Station overview news conference, a question regarding NASA’s response to the anomaly posed by Jeff Foust – reporter for SpaceNews.com – was directed to NASA’s Commercial Crew Program program manager, Kathy Lueders. She was asked to expand on the final technical constraints remaining prior to the launch of the Crew Dragon DM-2. Lueders responded positively stating that NASA had “reviewed the anomaly resolution…and cleared the engines on our launch vehicle” referring to the Falcon 9 booster slated to support DM-2, noting that the engine-out issue had been satisfactorily resolved and is now behind them.
One more drop test
Early in Friday’s Commercial Crew and International Space Station overview news conference – and later confirmed during remarks made by Lueders – SpaceX Chief Operating Officer, Gwynne Shotwell noted that a final 27th drop test of the Crew Dragon Mk III parachutes was scheduled to be completed later in the day. During a later Q&A interview with the crew of DM-2 – NASA astronauts Bob Behnken and Doug Hurley – Hurley commented that the final drop test had begun, however, he wasn’t quite sure if it had been completed successfully or not.
Just after the closing remarks of the crew Q&A interview, SpaceX announced via social media the successful completion of the 27th and final drop test of the all-important Mk III parachutes.
The May 1st final parachute drop test followed a worrisome stumble of the parachute program on March 24th. SpaceX announced that a Crew Dragon test article had become unstable forcing the helicopter pilot to prematurely release the test article out of an abundance of caution to maintain the safety of the helicopter crew. SpaceX noted that “while the test article was lost, this was not a failure of the parachute system and most importantly no one was injured.”
The confirmation of the successful May 1st drop test and the resolution of the Merlin 1D engine anomaly close out one of the final chapters of prerequisites prior to returning human spaceflight to American soil.
The only hurdles that remain to be cleared are various agency-level readiness reviews. According to Lueders, a SpaceX Flight Readiness Review is tentatively scheduled for Friday, May 8th followed by a NASA Flight Readiness Review on May 11th. Just one week ahead of launch, the final joint Launch Readiness Review is tentatively scheduled to be completed Wednesday, May 20th at which point DM-2 will bring crewed astronaut spaceflight back to American soil for the first time in nearly a decade.
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Energy
Tesla Energy gains UK license to sell electricity to homes and businesses
The license was granted to Tesla Energy Ventures Ltd. by UK energy regulator Ofgem after a seven-month review process.
Tesla Energy has received a license to supply electricity in the United Kingdom, opening the door for the company to serve homes and businesses in the country.
The license was granted to Tesla Energy Ventures Ltd. by UK energy regulator Ofgem after a seven-month review process.
According to Ofgem, the license took effect at 6 p.m. local time on Wednesday and applies to Great Britain.
The approval allows Tesla’s energy business to sell electricity directly to customers in the region, as noted in a Bloomberg News report.
Tesla has already expanded similar services in the United States. In Texas, the company offers electricity plans that allow Tesla owners to charge their vehicles at a lower cost while also feeding excess electricity back into the grid.
Tesla already has a sizable presence in the UK market. According to price comparison website U-switch, there are more than 250,000 Tesla electric vehicles in the country and thousands of Tesla home energy storage systems.
Ofgem also noted that Tesla Motors Ltd., a separate entity incorporated in England and Wales, received an electricity generation license in June 2020.
The new UK license arrives as Tesla continues expanding its global energy business.
Last year, Tesla Energy retained the top position in the global battery energy storage system (BESS) integrator market for the second consecutive year. According to Wood Mackenzie’s latest rankings, Tesla held about 15% of global market share in 2024.
The company also maintained a dominant position in North America, where it captured roughly 39% market share in the region.
At the same time, competition in the energy storage sector is increasing. Chinese companies such as Sungrow have been expanding their presence globally, particularly in Europe.
Elon Musk
Elon Musk shares big Tesla Optimus 3 production update
According to Musk, Tesla is in the final stages of completing Optimus 3, which he described as one of the world’s most advanced humanoid robots.
Tesla CEO Elon Musk has stated that production of Optimus 3 could begin this summer. Musk shared the update in his interview at the Abundance Summit.
According to Musk, Tesla is in the final stages of completing Optimus 3, which he described as one of the world’s most advanced humanoid robots.
“We’re in the final stages of completion of Optimus 3, which is really going to be by far the most advanced robot in the world. Nothing’s even close. In fact, I haven’t even seen demos of robots that are as good as Optimus 3,” Musk said.
He also set expectations on the pace of Optimus 3’s production ramp, stating that the initial volumes of the humanoid robot will likely be very low. Musk did, however, also state that high production rates for Optimus 3 should be possible in 2027.
“I think we’ll start production on Optimus 3 this summer, but very slow at first, like sort of this classic S-curve ramp of manufacturing units versus time. And then, probably reach high volume production around summer next year,” he said.
Interestingly enough, the CEO hinted that Tesla is looking to iterate on the robot quickly, potentially releasing a new Optimus design every year.
“We’ll have Optimus 4 design complete next year. We’ll try to release a new robot design every year,” Musk stated.
Tesla has already outlined broader plans for scaling Optimus production beyond its first manufacturing line. Musk previously stated that Optimus 4 will be built at Gigafactory Texas at significantly higher production volumes.
Initial production lines for the robot are expected to be located at Tesla’s Fremont Factory, where the company plans to establish a line capable of producing up to 1 million robots per year.
A larger production ramp is expected to occur at Gigafactory Texas, where Musk has previously suggested could eventually support production of up to 10 million robots per year.
“We’re going to launch on the fastest production ramp of any product of any large complex manufactured product ever, starting with building a one-million-unit production line in Fremont. And that’s Line one. And then a ten million unit per year production line here,” Musk said previously.
The comments suggest that while Optimus 3 will likely begin production at Fremont, Tesla’s larger-scale manufacturing push could arrive with Optimus 4 at Gigafactory Texas.
Elon Musk
Tesla showcases Optimus humanoid robot at AWE 2026 in Shanghai
Tesla’s humanoid robot was presented as part of the company’s exhibit at the Shanghai electronics show.
Tesla showcased its Optimus humanoid robot at the 2026 Appliance & Electronics World Expo (AWE 2026) in Shanghai. The event opened Thursday and featured several Tesla products, including the company’s humanoid robot and the Cybertruck.
The display was reported by CNEV Post, citing information from local media outlet Cailian and on-site staff at the exhibition.
Tesla’s humanoid robot was presented as part of the company’s exhibit at the Shanghai electronics show. On-site staff reportedly stated that mass production of the robot could begin by the end of 2026.
Tesla previously indicated that it plans to manufacture its humanoid robots at scale once production begins, with its initial production line in the Fremont Factory reaching up to 1 million units annually. An Optimus production line at Gigafactory Texas is expected to produce 10 million units per year.
Tesla China previously shared a teaser image on Weibo showing a pair of highly detailed robotic hands believed to belong to Optimus. The image suggests a design with finger proportions and structures that closely resemble those of a human hand.
Robotic hands are widely considered one of the most difficult engineering challenges in humanoid robotics. For a system like Optimus to perform complex real-world tasks, from factory work to household activities, the robot would require highly advanced dexterity.
Elon Musk has previously stated that Optimus has the capability to eventually become the first real-world example of a Von Neumann machine, a self-replicating system capable of building copies of itself, even on other planets. “Optimus will be the first Von Neumann machine, capable of building civilization by itself on any viable planet,” Musk wrote in a post on X.
Tesla Energy gains UK license to sell electricity to homes and businesses
Elon Musk shares big Tesla Optimus 3 production update
