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SpaceX’s Crew Dragon spaceship nears first orbital launch test

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After roughly five years of concerted development, SpaceX CEO Elon Musk has released the first official photo of the company’s Crew Dragon, a version of their orbital spacecraft designed and optimized to reliably return humans to orbit from United States soil.

Traceable back to the very beginning of SpaceX’s first Dragon development program, where the company hoped to easily modify the Cargo Dragon capsule design to support crewed missions, the results of the years of work that followed instead focused on an extensive redesign originally intended to be capable of powered landings similar to Falcon 9 boosters. However, likely the result of an immense certification burden to ever hope to have NASA okay its operational usage, SpaceX chose to kill the landing program in favor of a more traditional ocean splashdown style of return. Extendable leglets were thus removed from the design’s heat shield, a change that also ended any hopes of SpaceX’s plans to partner with NASA and land an unprecedented payload on the surface of Mars, known as Red Dragon.

That announcement came in the summer of 2017. Ten quiet months later, Musk confirmed April updates from NASA’s Commercial Crew Program managers with a photo of the first flight-worthy Crew Dragon in SpaceX’s anechoic chamber, ahead of shipment to NASA’s Plum Brook facility for full-up spacecraft testing in vacuum conditions.

While it may look like a completely different design, much of Crew Dragon has a significant level of heritage with the readily flight-proven Cargo Dragon spacecraft, including avionics, parachutes, heat shield expertise, and Draco maneuvering thrusters. The most obvious difference can be found in the four black bays spaced evenly around the edge of the capsule – these contain two SuperDraco thrusters each (eight total) that together act as an integrated launch abort system, capable of launching the capsule and trunk to safety in fractions of a second in the event of Falcon 9 failure at any point during launch. A test of this hardware was first completed almost exactly three years ago, demonstrating acceleration from stand-still to 100 mph in less than a single second.

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The hardware shown in Elon Musk’s photo is not intended to carry humans (not on its first flight, at least), instead aiming to be the first Crew Dragon article to make it into Earth orbit, where SpaceX technicians and engineers will conduct and observe a vast fleet of tests with the intent of proving the craft’s capabilities. If successful, this mission (known as DM-1) will be the final step SpaceX needs to complete before DM-2, the upgraded spacecraft’s first real crewed mission.

As of now, DM-1 and DM-2 are officially scheduled for no earlier than (NET) August 31 and December 31 respectively. However, those dates are very unlikely to hold. Per sources with knowledge of Crew Dragon’s progress, DM-2 is currently scheduled for launch NET 2019, likely sometime in the first or second quarter. DM-1, while certainly not ready for an August 31 launch, does appear to be tracking towards a launch later this year, most likely in Q4 2018. SpaceX technicians are working around the clock to ready this groundbreaking hardware for its trip to Plum Brook and eventually to space, spending long shifts in the belly of the Dragon to ensure everything is working as intended.

 

Falcon 9 Block 5, which successfully completed its inaugural launch earlier this month, is another critical path for SpaceX’s first crewed mission (DM-2). As of now, NASA’s Aerospace Safety Advisory Panel (ASAP) has advised NASA to require seven full-up successful launches of the Block 5 iteration before allowing crew to fly on the rocket. In order for SpaceX to achieve that milestone in time for a crewed launch in early 2019, Falcon 9 Block 5 will need to fly (and refly) flawlessly over the course of the second half of 2018. While unclear if ASAP will accept flight-proven launches of the upgraded rocket for its fairly arbitrary “seven launches” requirement, SpaceX will need to rely heavily on Block 5 reflights if they hope to complete as many as 30 launches total this year.

As of now, the next launch of Falcon 9 Block 5 is likely to occur sometime in June, with three total Block 5 flights tentatively scheduled before mid-July. If SpaceX can pull those launches off, it will act as a huge bode of confidence for the future of the rocket, as well as the future of Crew Dragon.

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Crew Dragon tests its SuperDraco-powered launch abort system. (SpaceX)

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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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Tesla says it denied Musk CEO replacement report before it was published

Tesla says it responded to the WSJ’s request for comment, denying that it was in search of a new CEO to replace Elon Musk.

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(Credit: Tesla)

Tesla said that it denied seeking a replacement for CEO Elon Musk before a report was published claiming the company was considering a new frontman.

Last night, The Wall Street Journal reported that Tesla’s Board of Directors was looking for Musk’s replacement after he had devoted too much time to his role within the government. The publication revised its headline to the report no fewer than five times, initially stating the company was still seeking a replacement.

By the time the headline revisions were complete, it had outlined that Tesla had looked for a replacement a month ago, but had stopped its search following Musk’s commitment to Tesla during the company’s earnings call last month.

Shortly after the report surfaced, Board of Directors chairwoman Robyn Denholm officially issued a statement on behalf of Tesla:

“Earlier today, there was a media report erroneously claiming that the Tesla Board had contacted recruitment firms to initiate a CEO search at the company. This is absolutely false (and this was communicated to the media before the report was published). The CEO of Tesla is Elon Musk and the Board is highly confident in his ability to continue executing on the exciting growth plan ahead.  – Robyn Denholm.”

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Tesla Board Chair slams Wall Street Journal over alleged CEO search report

Interestingly, Denholm’s statement indicates it had responded to a request for comment from the Wall Street Journal before the report was published. This is especially interesting because Tesla does not typically respond to media outreach, as it dissolved its media department several years ago.

Tesla typically makes its statements publicly on X.

Musk also responded to the report, indicating that the WSJ had committed an “extremely bad breach of ethics” by publishing a “deliberately false article” that did not include Tesla’s “unequivocal denial beforehand.”

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Robotaxis are already making roads safer, Waymo report reveals

Waymo Driver is already reducing severe crashes and enhancing the safety of vulnerable road users.

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Waymo hires former Tesla Executive 
(Credit: Waymo)

Industry leaders such as Elon Musk have always maintained that autonomous robotaxis will make roads safer. A recent blog post from Waymo about the safety of its self-driving cars suggests that Musk’s sentiments are on point.

Way More Safety

Waymo Driver is already reducing severe crashes and enhancing the safety of vulnerable road users. As per a new research paper set for publication in the Traffic Injury Prevention Journal, Waymo Driver had outperformed human drivers in safety, particularly for vulnerable road users (VRUs).

Over 56.7 million miles, compared to human drivers, Waymo Driver achieved a 92% reduction in pedestrian injury crashes. It also saw 82% fewer crashes with injuries with cyclists and 82% fewer crashes with injuries with motorcyclists. Waymo Driver also slashed injury-involving intersection crashes by 96%, which are a leading cause of severe road harm for human drivers. Waymo Driver saw 85% fewer crashes with suspected serious or worse injuries as well.

What They Are Saying

Mauricio Peña, Waymo’s Chief Safety Officer, was optimistic about Waymo Driver’s results so far. “It’s exciting to see the real positive impact that Waymo is making on the streets of America as we continue to expand. This research reinforces the growing evidence that the Waymo Driver is playing a crucial role in reducing serious crashes and protecting all road users,” the Chief Safety Officer noted.

Jonathan Adkins, Chief Executive Officer at Governors Highway Safety Association, also noted that Waymo’s results are very encouraging. “It’s encouraging to see real-world data showing Waymo outperforming human drivers when it comes to safety. Fewer crashes and fewer injuries — especially for people walking and biking — is exactly the kind of progress we want to see from autonomous vehicles,” Adkins stated.

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Tesla hints at June 1 launch of Robotaxi platform in Austin

Tesla has hinted at a potential launch date for the Robotaxi service in Austin, Texas.

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Credit: Tesla

Tesla just dropped its biggest hint yet about the potential launch date of its Robotaxi ride-hailing platform in Austin, Texas, shedding more light on when to expect it to take off.

In preparation for the ride-hailing service to launch, Tesla has been in talks with the City of Austin for months. It has also spent recent months bolstering its Full Self-Driving suite, aiming for it to handle initially supervised rides with the use of teleoperators to keep things safe and dependable, at least early on.

The company has also said that it expects the Robotaxi service, which will drive passengers in Tesla Model Y vehicles to start, to launch in Austin in June. However, Tesla has not given an exact date.

Now, Tesla is hinting that Robotaxi could launch on June 1, based on a very vague X post it published on May 1:

Of course, this is extremely speculative. However, it’s the first time Tesla has made any suggestions about a potential launch date, so it’s worth taking it seriously.

While the automaker has often missed timelines in the past, most notably the launch of a “feature-complete” Full Self-Driving platform, this is the first time we’ve seen Tesla be so adamant and truly reiterate a target date.

Tesla has not shied away from this June date for the Robotaxi launch yet, something that is worth noting as we move closer to June. All signs point toward Tesla being able to come through on this timeline, and it could be one of its biggest accomplishments yet on the grand scheme of things. The Robotaxi rollout will be controlled and small to start, the company noted on its most recent Earnings Call.

CEO Elon Musk said:

“The team and I are laser-focused on bringing robotaxi to Austin in June. Unsupervised autonomy will first be solved for the Model Y in Austin.”

At first, it also seems as if the first Robotaxi rides will be available to a select group, as Musk said the ability to order one will not be available to the general public until later in the month. He also said the initial fleet will be between 10 and 20 vehicles:

“Yeah. We’re still debating the exact number to start off on day one, but it’s, like, I don’t know, maybe 10 or 20 vehicles on day one. And watch it carefully. They scale it up rapidly after that. So, we want to make sure that you’re paying very close attention the first time this happens. But, yeah, you will be able to — end of end of June or July, just go to Austin and order a Tesla for autonomous drive.”

While the June 1st date of the Robotaxi launch is extremely speculative, Tesla seems convinced that its vehicles could already handle this task. It would be something to see them come through on this date, especially on the first day of the month.

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