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SpaceX’s first operational NASA astronaut mission (almost) ready for launch

The Crew-1 SpaceX Falcon 9 and Crew Dragon capsule, "Resilience," are pictured in the LC-39A hagar ahead of the final static fire test. (SpaceX)

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SpaceX and NASA have completed the last major review standing between Crew Dragon and Falcon 9 and the duo’s operational astronaut launch debut, meaning that a routine static fire test is all that really remains.

On Thursday, November 5, the SpaceX Crew Dragon capsule – named “Resilience” – of the first operational SpaceX mission to and from the International Space Station (ISS) as a part of NASA’s Commercial Crew Program (CCP) arrived at the Launch Complex 39A hangar at the Kennedy Space Center.

SpaceX is one of two commercial partners that NASA works with to develop a reliable system of crew transportation to and from the International Space Station. Since the retirement of NASA’s space shuttle program, the United States has been reliant on Russia and its Soyuz program to fulfill the task of maintaining an American presence aboard the ISS. With SpaceX’s first operational CCP mission – dubbed Crew-1 – a new era of commercialized crewed spaceflight will be ushered in.

The SpaceX Crew Dragon spacecraft for NASA’s SpaceX Crew-1 mission arrived at Kennedy Space Center’s Launch Complex 39A on Thursday, Nov. 5. (SpaceX)

On November 10th, SpaceX and NASA officials convened for a press conference following the successful completion of the Crew-1 flight readiness review (FRR) – the last major review standing between the assembled hardware and liftoff. SpaceX senior director of Human Spaceflight Programs Benji Reed listed off an array of historic milestones crossed as part of the FRR, noting that the review’s completion means that NASA has officially certified SpaceX for operational astronaut launches, making it the first and only private company in the world capable of safely launching humans.

Additionally, Reed revealed that Crew-1 and Cargo Dragon 2’s imminent December 2nd launch debut will together ring in a potentially unprecedented era in commercial spaceflight. Crew-1 – barring surprises in orbit – will further mark the longest continuous American spaceflight ever, beating a record set by a Skylab mission in the early 1970s if Crew Dragon remains in orbit for the full planned 180-210 days.

“Over the next 15 months, we will fly seven Crew and Cargo Dragon missions for NASA. That means that starting with Crew-1, there will be a continuous presence of SpaceX Dragons on orbit. Starting with the cargo mission CRS-21, every time we launch a Dragon, there will be two Dragons in space – simultaneously – for extended periods of time. Truly, we are returning the United States’ capability for full launch services and we are very, very honored to be a part of that.”

Benji Reed, SpaceX – November 10th, 2020

https://twitter.com/JimBridenstine/status/1326262588175380481

On a more technical level, Reed noted that SpaceX has decided to replace a component of Falcon 9’s upper stage ‘purge system’ and will bring the whole rocket horizontal later today (November 10th). That swap will delay Falcon 9’s Crew-1 static fire from ~8pm today to ~8pm on Wednesday, November 11th. The Crew-1 mission remains on track to launch no earlier than (NET) 7:49 pm EDT, Saturday, November 14th.

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The Crew’s All Here

Three days later, after departing Johnson Space Center via a chartered flight from Ellington Field on Sunday, November 8, the four crew members of the Crew-1 mission arrived in Florida by plane at Kennedy Space Center’s former space shuttle landing facility.

Upon arrival, the crew members – NASA astronauts Victor Glover, Mike Hopkins, Shannon Walker, and Soichi Noguchi of the Japanese Aerospace Exploration Agency – were greeted by NASA Administrator Jim Bridenstine, Agency Deputy Administrator Jim Morhard, Kennedy Space Center Director Bob Cabana, and manager of JAXA’s ISS program, Junichi Sakai.

“Today we are taking another big leap in this transformation in how we do human spaceflight. What we’re talking about here is the commercialization of space. NASA is one customer of many customers in a very robust commercial marketplace in low-Earth orbit,” NASA Administrator Jim Bridenstine said.

From left, NASA astronauts Shannon Walker, Victor Gover and Michael Hopkins, along with Soichi Noguchi of the Japan Aerospace Exploration Agency (JAXA) board plane to travel to Kennedy Space Center ahead of the SpaceX, NASA Crew-1 mission to the International Space Station. (NASA/James Blair)

Final Milestones Ahead of Flight

After arriving at their launch site in Florida, the four-member crew made the short journey to the LC-39A horizontal integration facility acquainting themselves with their “Resilience” Dragon capsule and the SpaceX Falcon 9 booster that will soon propel them to space. The Dragon capsule had been oriented horizontally and mated with the Falcon 9 first and second stages.

Initially targeting liftoff on October 31, the Crew-1 mission experienced a delay after the SpaceX GPSIII-SV04 B1062 Falcon 9 vehicle suffered an early start anomaly initiating an autonomous pad abort at T-2 seconds.

As the GPS B1062 and Crew-1 B1061 Falcon 9 vehicles were likely built simultaneously, SpaceX and NASA decided to take time to inspect all engines, as well as those of the upcoming NASA, European Space Agency Michael Freilich Sentinel-6 booster, B1063. After replacing a number of engines, both missions are on track to launch before the end of the month.

The astronauts for NASA’s SpaceX Crew-1 mission visit the Crew Dragon spacecraft, named Resilience by the crew, inside the SpaceX hangar at Launch Complex 39A on Nov. 8, 2020. (SpaceX)
The Crew-1 Resilience Dragon capsule and Falcon 9 booster are pictured inside of the LC-39A hangar ahead of the final static fire test. (SpaceX)

On Monday, November 9, SpaceX and NASA managers began the tedious process of completing a flight readiness review. The meeting that extends an entire day, or two, involves managers from SpaceX, NASA’s Commercial Crew Program, and the International Space Station program collaborating in discussion to conduct a joint pre-flight examination of all previous specialized reviews – such as ones done specifically for the Dragon capsule or the Falcon 9 booster. The meeting also serves as an opportunity for every department to discuss and close out any remaining concerns. The meeting began at 9 am on Monday, November 9, and concluded on Tuesday, November 10.

NASA and SpaceX leadership participate in a Flight Readiness Review (FRR) for the agency’s SpaceX Crew-1 mission at Kennedy Space Center in Florida on Nov. 9, 2020. (NASA/Kim Shiflett)

The B1061 Falcon 9 booster and Crew Dragon “Resilience” capsule were transported the short distance from the hangar to the launchpad ahead of the test firing of the nine Merlin 1D engines – a final test to certify all flight-critical hardware ahead of the launch attempt. Clearing the final hurdle before flight, SpaceX officially acknowledged that the Crew-1 mission is targeting liftoff at 7:49pm EST (0049 UTC on Nov. 15) on Saturday, November 14 from LC-39A at the Kennedy Space Center.

Following liftoff, the Dragon capsule “Resilience” will separate from the Falcon 9 first stage and continue to propel its crew on an uphill journey to rendevous with the ISS approximately seven and a half hours later.

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Live hosted NASA and SpaceX coverage of the events will begin approximately three and half hours prior to liftoff at 3:30 pm EST and will be available on NASA TV and the SpaceX website.

Check out Teslarati’s newsletters for prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket launch and recovery processes.

Space Reporter.

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Elon Musk

Tesla shows what Roadster drivers will see on screen before thruster activation

Tesla’s Roadster video reveals a fighter jet inspired cockpit with a 5,500 PSI thruster gauge.

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The next generation Tesla Roadster’s touchscreen, shown in Tesla’s first official look at the car’s interface. (Credit: Tesla/X)

Tesla has given future owners their clearest look yet at the cockpit of its next generation Roadster. In a 34 second video posted to X on Friday afternoon, the company walked through the car’s touchscreen with a caption: “Inspired by fighter jet cockpits, Roadster’s interface was designed around the pilot.”

The clip opens on a black screen with red graphics and a 3D wireframe of the car, which sits beside the Roadster’s squared off yoke. Tapping parts of the model brings up controls for the rear wing, including low drag and high downforce positions, along with a charging page with a charge limit bar and a small music player. A row of tabs along the bottom reads Home, Vehicle, Listen, Climate and Navigate.

Most of the video is spent in Track Mode. The dashboard shows a live circuit map, a list of session lap times, brake and motor temperatures, and pressure and temperature readouts for each tire. A setup page lets the driver pick Auto, Low Drag, High Downforce or Custom aero modes, adjust aero balance and brake balance, and switch stability and traction control off. Along the bottom, a status bar reads “Thruster · 5,500 PSI” next to a “Boost Ready” indicator.

That gauge ties the software to the hardware Tesla showed off near Waco, Texas on October 15. The Thrust and Rocket versions use cold gas thrusters fed by carbon overwrapped pressure vessels, and Tesla lists 0 to 60 mph times of under 0.9 seconds and under 0.59 seconds for them, as Teslarati detailed in its breakdown of the three Roadster configurations. The base Performance car relies on a fan and ground sealing system for grip, and the aero settings on screen match the active wings and suction setup covered in our look at how the Roadster generates downforce.

The Roadster layout is a departure from the rest of Tesla’s lineup. Instead of a map centered screen, the Roadster puts the car itself at the center of the home page, and Tesla’s Roadster page lists two smaller forward displays alongside the main touchscreen. Tesla has not said whether any of the Track Mode telemetry will make its way to the Model 3 Performance or other vehicles.

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The interface could still change before deliveries. Elon Musk said at the event that Roadster production will begin in 2028, and Tesla says the flagship Rocket version is not approved for public road use. Reservations are open with a $50,000 payment, while Thrust is listed as a limited release and Rocket is invite only.

Those who want to see the car in person will get their first chance this weekend. The Roadster goes on display in the lobby of the Petersen Automotive Museum in Los Angeles from October 24 to 27, according to Sawyer Merritt, the first time the public will be able to view it up close.

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Elon Musk

Tesla reveals Optimus Academy, where robots teach themselves

Tesla has begun building production quality Optimus robots in Fremont and revealed its training plan.

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Concept rendering of Tesla Optimus in mass production

Tesla has started building Optimus on the high volume line it set up inside its Fremont factory, and the company says the robots coming off it are the first that meet the bar for a real product. “The bots coming off this line are the first production-quality bots that we have manufactured,” Tesla wrote in its third quarter shareholder letter, adding that it has “proven that the current manufacturing process for Optimus is suitable for a commercial product.”

The line sits in space that built the Model S and Model X until this spring. Tesla cleared the old vehicle line in 46 days, as Teslarati reported in July, to make room for robot production sized for one million units a year. On Wednesday’s earnings call, Elon Musk said most of the equipment for that capacity is already in Fremont, with output set to climb toward roughly 20,000 robots a week as the line ramps.

Musk described the ramp as a classic S curve. “The growth of Optimus is an S curve, but the initial curve is a shallow slope,” he said. The team is now refining the robot’s AI, electromechanical design, reliability and service life, and Musk expects that work to be finished by the end of next year, when Tesla plans to start delivering Optimus to outside companies for dangerous, repetitive and around the clock jobs.

The most interesting part of the call was how Tesla plans to teach the robots. Its cars send real driving data back to the AI team from millions of vehicles, but Optimus has no fleet like that yet. “A big difference with Optimus versus the cars is we don’t have this vast fleet of cars from which we can gather training data,” Musk said. Tesla’s answer is an Optimus Academy, where 10,000 to 20,000 robots will practice a wide range of tasks and feed what they learn into the next version of the model. Every unit off the Fremont line becomes a source of that training data.

Smarter hardware is on the way too. Tesla plans to put its AI5 chip into Optimus next year, and Musk said a new Optimus video should arrive within one or two months showing the robot completing tasks driven by AI rather than preprogrammed motions. He took aim at rival humanoid demos that only run scripted routines, saying those would not hold up in the real world.

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The supply chain is lining up behind the program. In September, Tesla certified Tuopu, Joyson and Sanhua as mass production partners for Optimus components. A far larger Optimus factory is also rising at Giga Texas, where drone footage from Joe Tegtmeyer showed the steel frame nearing completion, and Musk has pegged that plant’s long term target at 10 million robots a year.

Tesla executives also said Optimus production costs are trending toward the expected manufacturing cost of Cybercab, a sign the robot is being engineered for volume from the start. The hands remain the toughest piece of the design, a point Musk also made at the X Takeover event earlier this month, as Teslarati covered at the time, and that is where much of the current engineering effort is focused.

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Elon Musk

The Starship moon landing number NASA and Elon Musk can’t agree on

Musk disputes NASA estimate of 22 Starship launches for Moon landing, predicting 6 to 8.

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Concept rendering of SpaceX Starship landing on the moon via Grok

Elon Musk is disputing a new NASA safety panel estimate of how many Starship launches it will take to put astronauts on the Moon, saying the real number will be less than half the panel’s figure.

On Thursday, NASA’s Aerospace Safety Advisory Panel held its quarterly public meeting. Panel member Charlie Precourt, a former NASA astronaut, flagged the fueling process for SpaceX’s lunar lander as a major risk for Artemis IV, the mission planned to land a crew on the Moon in 2028. “We need to keep our eyes on numerous required fuelings for the lander,” Precourt said, according to Ars Technica. “I think the last estimate is around 22 flights.”

Ars Technica’s Eric Berger posted the comment on X, and Musk replied. “That’s way too high,” Musk wrote. “Actual number will be more like 6 to 8.”

The disagreement comes down to a basic problem with sending a ship as large as Starship to the Moon. Starship burns nearly all of its propellant just reaching Earth orbit, so it cannot continue on to the Moon without stopping for a refill. SpaceX’s answer is a gas station in space. First, a Starship that works as a storage tank, called a depot, is launched into orbit. Then a series of tanker Starships launch one at a time, dock with the depot and pump their leftover propellant into it. Once the depot is full, the lunar lander version of Starship launches, docks, fills up and heads for the Moon.

Every tanker trip is its own full rocket launch, which is why the count matters. More launches mean more time, more cost and more chances for something to go wrong before astronauts ever leave Earth. Berger estimated that even if SpaceX reaches twice weekly Starship launches by the end of 2027, filling a depot at the panel’s number would still take roughly three months.

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How many tankers are needed depends mostly on how much propellant each one can carry to orbit and how much is lost along the way. Starship’s fuel and oxygen are stored at extremely cold temperatures, and some of it slowly boils off while waiting in orbit. More is lost in each transfer. NASA appears to be working from what Starship can lift today, while Musk’s range assumes a more capable rocket.

Musk has pushed back on higher counts before. In 2021, after a government document suggested 16 launches, he called that “extremely unlikely” and said eight tankers would be the most required.

Much of the answer depends on hardware SpaceX has not finished flying. As Teslarati noted earlier this year, the company plans to carry out the refueling process with its upgraded V3 Starship, and Precourt described Artemis IV as carrying “a large number of firsts.” He also praised NASA Administrator Jared Isaacman’s team for working to clear obstacles for both SpaceX and Blue Origin, whose Blue Moon lander does not rely on orbital refueling for its first mission.

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