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SpaceX Crew Dragon, four astronauts set for brief flight around the space station

Four astronauts are about to take Crew Dragon for a brief joyride around the ISS in order to switch docking ports. (NASA)

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To set the stage for another Dragon launch just a few weeks from now, NASA astronauts are preparing to board a SpaceX Crew Dragon for a brief flight around the International Space Station (ISS).

Orbiting roughly 400 km (250 mi) above the Earth’s surface, the ISS and its crew of seven international astronauts have just two docking ports available to manage a growing influx of SpaceX Crew and Cargo Dragon 2 spacecraft, as well as Boeing’s chronically delayed Starliner. While Starliner hasn’t flown since a near-catastrophic orbital debut in December 2019 and isn’t likely to reattempt that uncrewed flight test until the second half of 2021, SpaceX is in the exact opposite position as it prepares to sustain an unprecedented Dragon launch cadence.

One challenge of that cadence ramp – space station port logistics and availability – is now becoming clear as SpaceX nears its next Crew Dragon NASA astronaut launch.

Crew Dragon capsule C207 and its expendable trunk have been in orbit for almost five months (140 days), crushing the previous non-Dragon US record of 84 days. (NASA)

All launched on SpaceX Cargo Dragons, including a third destroyed during Falcon 9’s CRS-7 launch failure, the International Space Station has just two perpendicular International Docking Adapter (IDA) ports – one facing space and the other facing Earth. Regardless of CRS-7’s lost port, that IDA duo was always NASA’s plan.

The ISS requires the use of a huge, robotic arm (Canadarm2) to unload unpressurized cargo from spacecraft and that arm doesn’t have the mobility to access vehicles docked to the Earth-facing IDA port, meaning that cargo spacecraft with IDA ports can really only dock on the space-facing port. Cargo Dragon 2’s use of IDA docking and the Cygnus spacecraft’s use of berthing thankfully mean that neither NASA Commercial Resupply Services 2 (CRS2) vehicle is at risk of a traffic jam.

Starliner is unlikely to launch on its second Orbital Flight Test attempt before July 2021. Crew Dragon completed a similar (successful) orbital debut in March 2019. (Boeing)
Delayed from a planned 2021 launch debut, Dream Chaser is now scheduled to launch on ULA’s next-gen Vulcan rocket no earlier than (NET) early 2022. (SNC)

Sierra Nevada Corporation (SNC) is set to debut the cargo variant of its Dream Chaser spaceplane as early as 2022 for annual launches and will need to share that same lone IDA port with Cargo Dragon for its (approximately) annual resupply missions. More importantly, though, Crew Dragon and Boeing’s Starliner both require the use of one of those two IDA ports to deliver astronauts to and from the ISS. Both spacecraft are also expected to leave with the same crew that launched on them, meaning that both will spend a fully six or so months in orbit on each crew rotation mission.

In general, NASA also plans to overlap all Commercial Crew Program (CCP) astronaut launches, meaning that Crew Dragon will wait for Starliner to arrive (and vice versa) before departing the ISS with its four-astronaut crew. Those use-cases and safety requirements combine to create strict, complex scheduling challenges that mean a Cargo Dragon or Dream Chaser can never be docked to the ISS during a crew handover, while also adding significant constraints to any planned private astronaut (tourist) missions to the station – of which SpaceX already has at least one.

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As Cargo Dragon 2 approached the ISS, SpaceX’s Crew-1 Crew Dragon (bottom center) was easily visible for almost the entire docking. That successful arrival marked the first time two Dragons were simultaneously in orbit and docked to the ISS – a feat SpaceX is on track to repeat (albeit with two Crew Dragons) just four months later. (SpaceX)
Two Dragons, one station. (NASA)

In the meantime, though Boeing’s Starliner is now at least 18 months behind SpaceX’s Crew Dragon on the path to launching NASA astronauts to and from the ISS, SpaceX is picking up the slack to the extent that station ‘traffic’ conditions are practically unaffected. Whereas NASA’s nominal plan was to alternate between its two redundant Commercial Crew providers before Boeing ran into huge delays, SpaceX is on track to launch Crew Dragon’s Crew-2 astronaut ferry mission as early as April 22nd.

The flight-proven Demo-2 Dragon will then rendezvous with the ISS while Crew-1’s Dragon and four astronauts are still aboard the station. Crew-1 and Crew-2 will spend about a week together before the former group boards their Dragon and heads for home. As few as six or so weeks later, SpaceX could launch its second Cargo Dragon 2 resupply mission, known as CRS-22. – This morning’s “port relocation,” which will see the Crew-1 Dragon will ‘relocate’ from the station’s Earth-facing IDA to its space-facing port, is thus necessary to free up that port for Cargo Dragon’s arrival when Crew-1 departs.

Barring major delays, SpaceX is currently on track to complete another two Crew and Cargo Dragon launches in 2-3 months, marking four Dragon missions in seven months if all goes to plan. Another three Dragon missions are firmly scheduled in 2021, potentially making for seven Dragon launches in 11-12 months if schedules hold. SpaceX’s current record – technically achieved twice in 2018 and 2019 – is five orbital Dragon missions in 12 months.

Tune in below around 6am EDT (UTC-4) to catch Crew Dragon C207’s brief 46-minute jaunt around the International Space Station (ISS) – a first for an American crewed spacecraft of any kind.

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 won’t implement strange Grok character as Musk dispels rumor

It is nice to see that Tesla is not forcing this kind of character upon owners of their vehicles, especially considering that many people had a real problem with it.

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Tesla is not going to implement a strange character as a Grok assistant in its vehicles, as CEO Elon Musk dispelled the rumor, which seemed to truly invoke some quite polarizing reactions.

Yesterday, there was some controversy within the Tesla community as rumors of a Grok assistant, named Mūn (pronounced like Moon), being implemented into the vehicles started to circulate.

It had some legitimacy. It was initially posted by an employee, and it appeared to be a relatively confirmed development.

However, it really did rub some people the wrong way. Mūn was an Anime-style female dressed in promiscuous clothing, so it was not everyone’s style, and I’m sure not everyone’s significant other’s cup of tea. It seemed a very strange decision to add it, especially considering that, at the time, there was no confirmation to dispel the arrival of the Grok assistant.

That was until Tesla CEO Elon Musk stepped in to put the speculation to bed once and for all.

It was somewhat strange that this type of issue arose in the first place, but given that it was initially released by an employee, the entire situation is self-explanatory.

It is nice to see that Tesla is not forcing this kind of character upon owners of their vehicles, especially considering that many people had a real problem with it. Many owners did not shy away from the fact that they would like the option to opt out:

For now, Grok remains a part of Tesla vehicles, and personally, it is very nice to have in my Model Y to answer some quick questions I might have or even to entertain some people in the car.

Nevertheless, I am relieved I won’t have this character forced upon me in my vehicle.

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U.S. Judge dismisses lawsuit against SpaceX Starship Boca Chica launch site

The ruling found that the FAA had met its obligations in reviewing the potential environmental effects of Starship launches.

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(Credit: SpaceX)

A U.S. district court judge has dismissed a lawsuit brought by conservation groups challenging the Federal Aviation Administration’s approval of SpaceX’s expanded rocket launch operations in Boca Chica, Texas. 

The ruling, issued Monday, found that the FAA had met its obligations in reviewing the potential environmental effects of Starship launches.

FAA review withstands legal challenge

The lawsuit centered on whether the FAA properly assessed the impact of SpaceX’s operations on endangered wildlife, including ocelots, jaguarundis, and Kemp’s Ridley sea turtles, as noted in a report from The Guardian. The plaintiffs argued that noise, light pollution, and construction activity degraded the surrounding habitat, which also serves as nesting grounds for threatened shorebirds.

The lawsuit cited SpaceX’s April 2023 Starship test, which destroyed its launchpad and scattered debris across a large area. The blast reportedly ignited a grassfire and damaged wildlife habitats, including a bobwhite quail nest.

Judge Carl Nichols, for his part, ruled that the FAA had satisfied its obligation“to take a hard look at the effects of light on nearby wildlife.” The decision effectively cleared a regulatory hurdle for SpaceX, which has been working to expand Starship launch activity at its Boca Chica facility.

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A continued ramp

SpaceX continues to scale its operations nationwide. Beyond Starship, the company is also seeking approval to nearly double Falcon rocket launches from Vandenberg Space Force Base in California, from 50 annually to 95. 

Former President Trump has also shared his intention to increase U.S. launch capacity, setting a target for substantial growth by 2030. Considering that SpaceX is by far the world’s dominant launch provider, Trump’s support for more launches will likely benefit the private space company.

For now, at least, the ruling should allow continued expansion at a time when Starship remains central to long-term goals such as Mars missions and NASA’s Artemis program.

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Pope Leo XIV slams Elon Musk’s pay package due to misinformation (Opinion)

The Pope’s comments seem to be guided by a misunderstanding of what Elon Musk’s pay package entails.

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Edgar Beltrán, The Pillar, CC BY-SA 4.0 , via Wikimedia Commons

Pope Leo XIV has voiced sharp criticism of corporate pay structures, singling out Tesla CEO Elon Musk and other business leaders as examples of the widening gap between executives and ordinary workers. The pontiff warned that excessive wealth concentration could erode societal values and fuel global polarization.

Pope Leo XIV’s comments seem to be guided by a misunderstanding of what Elon Musk’s pay package entails, and the net positive it would result to TSLA shareholders and the world as a whole.

Pope Leo XIV’s comments

In his first interview since becoming pope in May, Leo XIV, the first US-born head of the Catholic Church, pointed to reports that Musk could become the world’s first trillionaire. As noted in a report from the Financial Times, Pope Leo XIV singled out Elon Musk as an example of the type of wealth that was undermining “the value of human life, of the family, of the value of society.”

“Yesterday, the news (arrived) that Elon Musk is going to be the first trillionaire in the world. What does that mean, and what’s that about? If that is the only thing that has any value any more, then we are in big trouble,” the pontiff stated. 

Musk was not the only executive who caught the ire of the leader of the Catholic Church. He noted that while Musk’s pay was problematic, it was only an example of the “continuously wider gap between the income levels of the working class and the money that the wealthiest receive.” 

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“CEOs that 60 years ago might have been making four to six times what the workers are receiving, the last figure I saw, it’s 600 times what average workers are receiving,” he stated.

Borne out of misrepresentation

A look at Pope Leo XIV’s comments surrounding Elon Musk’s wealth suggests that he may not necessarily be familiar with how the CEO earns his net worth. Musk’s wealth is tied to his stakes in his companies, with a good portion of it coming from Tesla and SpaceX. Thus, quite unlike what the mainstream media narrative might suggest, Elon Musk does not necessarily have a giant vault of gold coins he is hoarding somewhere.

If one were to look at Elon Musk’s pay package, which would result in him becoming a trillionaire, one would see that the CEO could only earn his keep if he proves immense value to Tesla and its shareholders. 

His payout might be notable, but he would have to lead Tesla into becoming an $8.5 trillion company first. At this level, Tesla would likely be a notable force of good that would provide a net benefit for people worldwide. Ultimately, it appears that Pope Leo XIV’s comments about Musk may be borne from information gathered only through mainstream sources, some of which tend to have a notable slant against the CEO.

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