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SpaceX Starship leaps towards Mars with picture-perfect hop debut

A full-scale Starship prototype has successfully launched and landed for the first time, arguably the rocket's biggest step towards Mars yet. (LabPadre)

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SpaceX’s Starship rocket has taken the biggest step towards orbit (and Mars) yet after a full-scale prototype successfully launched 150m (~500 ft) into the air and landed in one piece.

Anywhere from two to four years in the making, Starship SN5’s seemingly flawless hop debut saw the rocket carry forth a torch lit by Starhopper’s second and final flight last year. In August 2019, Starhopper completed its own 150m hop test, stunning many with the sheer oddity and unlikeliness of the achievement. Now, for the first time ever, a full-scale Starship – built with materials and methods that should translate almost 1:1 to orbital-class spaceships – has safely launched and landed.

Powered by the same methane and oxygen-fueled Raptor engine SpaceX intends to use to explore and inhabit Mars, Starship SN5’s hop debut was actually even smoother than Starhopper. Its predecessor suffered an extremely hard landing when its early Raptor engine lost power shortly before landing – a fate SN5 appears to have avoided with ease.

At this point, it’s a real possibility that SpaceX is now like the dog caught the bus – past a milestone it had not fully prepared to pass, in other words. Starship SN5’s apparent success means that SpaceX has now well and truly flight-proven the methods and materials it’s currently using to build next-generation steel rockets with. Of course, 150 meters is a drop in the bucket compared to Starship’s actual orbital destinations, but the ability to build a fully functional pressure vessel out of commodity steel and spartan facilities has always been the program’s biggest uncertainty.

With SN5 safely back on land, SpaceX can now immediately begin to work towards far more ambitious flight tests. The most notable of those tests will likely be a 20 km (~12 mi) launch followed by a bizarre skydiver-style landing attempt, second only – of course – to Starship’s first orbital launch and reentry attempts.

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A senior SpaceX engineer and executive believes that Starship’s first orbital launch could still happen by the end of the 2020. While still incredibly unlikely, Starship SN5’s successful hop debut means that that target may now be within the realm of possibility. (SpaceX)

After weeks of attempts with SN5 alone and another seven months of work with prototypes SN1, SN3, SN4, and three smaller test tanks, Starship’s successful full-scale hop debut is simultaneously unsurprising and almost impossible to believe. Notable is the fact that even after today’s roaring success, SpaceX appears to be hard at work building a new Starship – SN8 – out of an entirely different steel alloy designed to make the rockets even sturdier than they already are.

According to NASASpaceflight.com, Starship SN8 will be the first full-scale prototype to have a functioning nose and aerodynamic control surfaces installed and will attempt the aforementioned 20 km “skydiver” recovery and landing test. SpaceX could begin stacking SN8’s components at any moment.

The fates of Starship SN5 – and outdated-alloy-sibling SN6 – is unclear but whatever they are, they are now all but guaranteed to follow on the heels of a highly successful career.

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Xiaomi CEO congratulates Tesla on first FSD delivery: “We have to continue learning!”

Xiaomi has become one of Tesla’s strongest rivals in China.

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Credit: Tesla/X

Just days after unveiling the Xiaomi YU7, a vehicle that is considered as the Model Y’s strongest competitor yet, Xiaomi CEO Lei Jun gave a nod of respect to Tesla and its Full Self-Driving (FSD) program. 

In a post on Weibo, Lei Jun highlighted the remarkable nature of Tesla’s first autonomous delivery. He also acknowledged that Xiaomi still has much to learn in the electric vehicle industry.

Xiaomi CEO’s Nod of Respect

Lei Jun’s comments about Tesla’s FSD delivery were shared as a response to Tesla VP Grace Tao’s post about the recent feat. The Tesla VP shared several key aspects of the delivery, from the fact that there was no driver in the Model Y to the vehicle reaching over 70 mph as it drove to its owner. 

“For the first time in history, the vehicle was delivered to the owner by itself. There was no driver or remote control throughout the journey, and the maximum speed reached 115 kilometers per hour, and it arrived safely at the customer’s door. This is a brand new Model Y. Tesla always surpasses imagination with disruptive innovation. A new era, exciting!” Tao wrote in her post.

In his response, the Xiaomi CEO acknowledged Tesla’s incredible feat. “Tesla is indeed amazing, leading the industry trends in many areas, especially FSD. We still have to continue learning!” he wrote.

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Xiaomi’s Recent Tesla Competitor

The Xiaomi CEO’s comments show that Tesla’s projects and leadership garner a lot of respect in the global electric vehicle sector. While Tesla and Elon Musk tend to be media punching bags in the United States and Europe, the company and its CEO seem to be taken very seriously in China. This was despite China being the world’s most competitive electric vehicle market.

Xiaomi itself has become one of Tesla’s strongest rivals in China, with its first car, the SU7, bringing the fight to the Tesla Model 3. Its most recent vehicle, the YU7, could very well be the Model Y’s most legitimate rival yet, as it is more affordable, bigger, and more feature-laden than Tesla’s best-selling crossover. The YU7 has garnered quite a lot of attention, with Xiaomi receiving 200,000 firm orders for the vehicle within the first three minutes of its launch.

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Tesla silences FSD critics by posting full video of Model Y delivering itself to customer

When Elon Musk posted that the first Tesla had delivered itself to its owner, critics were quick to question his statement.

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Credit: Tesla/X

It is no secret that Tesla still has ardent critics today, many of whom remain convinced that the company and its leadership are lying about Full Self-Driving (FSD) and its capabilities. It was then no surprise that when Elon Musk announced that the first Tesla had successfully delivered itself to its owner, critics were quick to question the CEO’s statement.

Videos of the all-electric crossover’s solo drive to its owner soon silenced Tesla critics and their claims.

Tesla Posts FSD Video Proof—Twice

While Musk’s post on X about a Tesla delivering itself to a consumer was a notable update, his claims were not accompanied by any video. This was taken by some Tesla critics as a hint that the CEO’s claims were false, and that the feat probably did not happen. Musk, for his part, noted that Tesla would soon be posting a video of the self-driving car’s drive to its owner.

The electric vehicle community did not have to wait very long. Tesla later posted a video of its first autonomous vehicle delivery ever on X, much to the shock of social media users. As could be seen in the video, a Tesla Model Y was able to travel about 30 minutes on its own, from the end of Giga Texas’ production line to the home of its owner, several miles away. Tesla even posted the vehicle’s full 30-minute drive on its official X account later on. 

Critics Are Still Skeptical, But It’s Cope at this Point

Of course, Tesla skeptics remained unconvinced that the feat was legitimate, with some pointing out that the Model Y customer seems to have had an X account for years but never posted, at least until his car was delivered. Others also claimed that the whole setup seemed suspicious since the Model Y looked like it had manufacturer plates as it navigated Austin’s streets.

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These concerns, however, do not seem like very strong arguments, especially at this point. Based on the evidence, it seems like Tesla really has figured out autonomous driving, and its cars are now able to operate safely on real-world roads on their own. Many have also become silent in their criticisms of Tesla’s FSD feat, especially after the company posted the full video of the Model Y’s autonomous drive. Overall, Tesla critics may remain doubtful about the company and Musk’s claims, but these concerns seem to have become forced at best.

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Ford CEO favors Waymo’s LiDAR approach over Tesla’s vision-only self-driving

Farley stated that Waymo’s LiDAR-based approach made “more sense.”

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Credit: Jim Farley/X

Ford CEO Jim Farley shared some skepticism about Tesla’s camera-only approach to self-driving during a recent appearance at the Aspen Ideas Festival. When asked to compare Waymo and Tesla’s autonomous driving systems, Farley stated that Waymo’s LiDAR-based approach made “more sense,” citing safety, consumer trust, and the limitations of camera-based models.

Waymo’s LiDAR vs. Tesla’s Vision-Only Approach

Farley was speaking with author Walter Isaacson when he made his comments about Tesla and Waymo’s self-driving systems. As they were conversing about autonomous cars, Isaacson asked Farley which approach to self-driving he preferred.

“To us, Waymo,” Farley said, though he also stated that both Tesla and Waymo have “ made a lot of of progress” on self-driving, as noted in a Fortune report. He also confirmed that he has had conversations about the matter with Tesla CEO Elon Musk. Despite this, he said that Ford still considers LiDAR as a pivotal part of autonomous driving. 

“When you have a brand like Ford, when there’s a new technology, you have to be really careful. We really believe that LiDAR is mission critical… Where the camera will be completely blinded, the LiDAR system will see exactly what’s in front of you,” the Ford CEO stated. 

Tesla and Ford’s self-driving plans

Tesla recently launched a limited Robotaxi service in Austin, which uses autonomous cars with safety monitors in the front passenger seat. While controversial, Musk has maintained that Tesla’s vision-only approach will ultimately prove safer and more cost-effective in the long term. Tesla seems to be making headway towards this goal, with Musk stating recently that the first Model Y has been delivered autonomously to a customer in Austin.

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Ford, for his part, is not pursuing its own fully autonomous, urban-driving system anymore. Instead, the company is focusing on “high-speed, eyes-off” experiences like BlueCruise. Ford does plan to partner with a company that has achieved true autonomous driving in the future, as soon as the technology is available.

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