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NASA says that a minor accident that destroyed a crucial Crew Dragon mockup on March 24th should have minimal impact on the spacecraft's astronaut launch debut. (Richard Angle) NASA says that a minor accident that destroyed a crucial Crew Dragon mockup on March 24th should have minimal impact on the spacecraft's astronaut launch debut. (Richard Angle)

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NASA has good news after SpaceX Crew Dragon parachute test accident

NASA says that a minor accident that destroyed a crucial Crew Dragon mockup on March 24th should have minimal impact on the spacecraft's astronaut launch debut. (Richard Angle)

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NASA has good news after SpaceX suffered an accident that destroyed a Crew Dragon mockup before it could complete a parachute test, indicating that the anomaly could have minimal impact on the spacecraft’s Demo-2 astronaut launch debut.

According to NASA, SpaceX and the space agency are still working to launch astronauts on Crew Dragon as early as “mid-to-late May”. While two recent challenges – the loss of the spacecraft’s most important parachute testing mockup and an unrelated in-flight rocket engine failure – could both singlehandedly delay Demo-2 in certain scenarios, NASA continues to state that a May timeframe is still in the cards. This is an excellent sign that both issues – as previously speculated on Teslarati – are probably much less of a problem than they otherwise could be.

As of now, all Demo-2 hardware – including Falcon 9 booster B1058, a new Falcon upper stage, Crew Dragon capsule C206, and an expendable Dragon trunk – are all believed to be in Florida and technically ready for flight. Waiting for launch at and around Kennedy Space Center (KSC) Launch Complex 39A, the long straw for SpaceX’s inaugural astronaut launch is most likely the completion of formal paperwork and reviews, most of which must be done primarily by NASA employees. SpaceX’s latest technical challenges certainly toss some uncertainty into the mix and serve as a reminder that nothing can or should be taken for granted in human spaceflight but on the whole, there is reason for optimism.

SpaceX began a final round of Crew Dragon parachute testing in January 2020 after a string of successes in Q4 2019. The capsule mockup pictured above was unfortunately destroyed during a helicopter-related incident in March. (SpaceX)

“To date, SpaceX has completed 24 tests of its upgraded Mark 3 parachute design they are working to certify for use on the Crew Dragon spacecraft that will fly NASA astronauts to the International Space Station. The system was used during the SpaceX in-flight abort test in January.

On March 24, SpaceX lost a spacecraft-like device used to test the Crew Dragon Mark 3 parachute design. The test requires a helicopter to lift the device suspended underneath it to reach the needed test parameters. However, the pilot proactively dropped the device in an abundance of caution to protect the test crew as the test device became unstable underneath the helicopter. At the time of the release, the testing device was not armed, and a test of the parachute design was not performed.

Although losing a test device is never a desired outcome, NASA and SpaceX always will prioritize the safety of our teams over hardware. We are looking at the parachute testing plan now and all the data we already have to determine the next steps ahead of flying the upcoming Demo-2 flight test in the mid-to-late May timeframe.”


NASA.gov — March 26th, 2020

While the challenges SpaceX and NASA still have to surmount are thus significant, it’s safe to say that Crew Dragon’s track record more than earns it some optimism as the spacecraft nears the T-1 month mark for what will arguably SpaceX’s most significant launch ever.

Following a successful Pad Abort test in May 2015, the company spent several years working head down. In mid-2018, SpaceX’s first finished Crew Dragon spacecraft successfully passed through electromagnetic interference (EMI) and thermal vacuum (TVac) testing, arriving at the launch site for preflight processing by July. Unfortunately, for unknown reasons, it took more than half a year more for NASA to finally permit Crew Dragon to launch.

A month and a half after completing an integrated static fire test at Pad 39A, Falcon 9 and Crew Dragon lifted off for the first time ever on March 2nd, 2019. A flawless launch was followed by an equally flawless International Space Station (ISS) rendezvous and docking, completed autonomously and without issue on SpaceX’s first try. Crew Dragon capsule C201 spent five days at the station before autonomously departing, reentering Earth’s atmosphere, and gently splashing down in the Atlantic Ocean under four healthy parachutes.

Altogether, Crew Dragon’s orbital launch debut was such a flawless success that SpaceX’s own director of Crew Dragon mission management stated that he could barely believe how perfectly it went – likely expecting at least something to go slightly awry. That near-perfection certainly didn’t come easily for SpaceX. Boeing – NASA’s second Commercial Crew Program (CCP) partner – has had a far rougher go of things despite the fact that the company does technically have extensive experience building aircraft and rockets.

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Boeing’s unfortunate Starliner struggles help to emphasize just how strong SpaceX’s current standing really is. (Richard Angle)

In November 2019, Boeing completed Starliner’s first fully integrated ‘flight’ test in the form of a pad abort. While the spacecraft was able to perform a soft landing, mishandling and bad quality control caused one of its three main parachutes to fail to deploy in an unintentional stress test. A little over a month later, a separate Starliner spacecraft performed its inaugural orbital launch on a ULA Atlas V rocket. From the moment Starliner separated from Atlas V, things began to go wrong. It would ultimately become clear that extremely shoddy software and an almost nonexistent integrated testing regime caused the spacecraft to waste most of its propellant and resulted in an extremely delayed orbital insertion.

While NASA and Boeing both managed to forget a second partial failure until media reporting shed light on it months later, it also turned out that another entirely separate instance of incomplete software may have nearly destroyed Starliner a matter of hours before it was scheduled to reenter Earth’s atmosphere. The spacecraft was ultimately prevented from even attempting a space station rendezvous, one of the major purposes of the test flight.

Falcon 9 B1046 lifted off for the fourth and final time on January 19th, sacrificed so its Crew Dragon payload could perform a flawless in-flight abort (IFA) test. (Richard Angle)
Crew Dragon lifted off on a Falcon 9 rocket for the second time ever on January 19th, 2020. (Richard Angle)
The Dragon In-Flight Abort (IFA) test that followed is believed to have gone exactly as planned. Left up to providers by NASA, Boeing decided early on not to perform a similar real-world Starliner IFA test. (SpaceX)

In simpler terms, Crew Dragon – even with the challenges it has and will soon face – is just shy of primed and ready for flight. As always, it’s better to be safe (and late) than sorry in human spaceflight, particularly the first such mission for SpaceX, but it’s looking increasingly likely that Crew Dragon will be on the launch pad and preparing to lift off with NASA astronauts just two or so months from now.

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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Verizon, AT&T and T-Mobile are trying to shut Starlink out before FCC vote

AT&T, Verizon and T-Mobile want 290 MHz cut from an FCC satellite plan before Thursday.

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Starlink D2D direct to device vs Verizon, AT&T (Concept render by Grok)

AT&T, Verizon and T-Mobile are asking the Federal Communications Commission to pull nearly 300 MHz of spectrum out of a proposal that would let satellite companies like SpaceX offer cell service directly to ordinary phones. The request lands one day before the agency votes on it.

The FCC will vote Thursday, October 29, on a notice of proposed rulemaking that would make an additional 482 MHz available for direct to device service, expanding the number of eligible bands from five to 13, according to the FCC fact sheet. It would also scrap the rule requiring a satellite operator to lease spectrum from carriers, replacing it with a certification that the operator has coexistence agreements in place or holds the terrestrial license itself.

That second path matters for SpaceX. As Teslarati reported earlier this month, SpaceX agreed to buy Grain Management’s nationwide 800 MHz portfolio to turn Starlink Mobile into a full US carrier, adding to the spectrum it already bought from EchoStar.

The carriers want two bands removed, 2.5 GHz and 3.45 GHz, which make up 290 MHz of the 482 MHz on the table. Through industry group CTIA, they argued that about 300 million users depend on those bands and that satellite operations in them are not technically feasible. T-Mobile, which calls 2.5 GHz the foundation of its Ultra Capacity 5G network, said in its own filing that satellite interference could wipe out up to 96% of a cell site’s uplink coverage area and cut uplink speeds by 88% to 99%.

Executives from all three carriers met with FCC staff on October 20, and T-Mobile CEO Srini Gopalan met separately with FCC Chairman Brendan Carr. T-Mobile’s role stands out because it is still SpaceX’s US launch partner for Starlink Mobile. The three carriers have also teamed up on their own satellite joint venture to pool spectrum, a move widely seen as a response to Starlink.

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SpaceX is asking for the opposite. In an October 23 filing after meetings with FCC staff and commissioners’ offices, the company asked regulators to add the 902 to 928 MHz band to the proposal. “Doing so now saves time later,” SpaceX wrote. The company also asked the FCC to modernize interference rules and align satellite deployment requirements with those for terrestrial cell networks, saying the goal is to let satellite and ground networks work together so Americans stay connected wherever they are.

The carriers have not been shy about how they view SpaceX as a competitor. On Verizon’s third quarter earnings call Monday, its chief executive said Starlink Mobile “just can’t compete with a terrestrial network” and estimated SpaceX would need four to six years and $300 billion to $500 billion to build a full US carrier network.

Thursday’s vote will not settle which bands survive. Adopting the notice opens a public comment period, with final rules to come later in the proceeding. The FCC already considered and rejected 2.5 GHz for satellite coverage once, in 2024. SpaceX also is not the only satellite player watching: the FCC approved Amazon’s $11.6 billion acquisition of Globalstar on October 27, giving its planned direct to device fleet its own mobile satellite spectrum.

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Tesla Semi catches fire in California: what we know

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Credit: KTVU

A Tesla Semi caught fire in Hayward, California, which caused both directions of traffic to shut down for hours before being completely reopened early on Wednesday, the California Highway Patrol said.

The fire occurred just after 5:30 local time in Hayward on Tuesday, as the Semi caught fire in the southbound lanes of I-880 before CHP officials made the decision to shut down both lanes of traffic due to potential risks from hazardous chemical smoke.

There were no injuries reported.

The cause of the fire is currently unknown, as neither Tesla nor the CHP have not determined a cause.

However, some images taken before the Semi was completely destroyed by the fire seem to indicate this might have been an older unit, as it appears to be one of the designs that Tesla shipped as part of its pilot program, before revising it and starting mass production just a month ago.

At the time of publication, CHP had not returned our request for a comment for additional details, including the Semi involved and any potential collaboration on an investigation between the CHP and Tesla. We will update this story when we hear back from them.

The southbound lanes were reopened at 3:30 a.m. on Wednesday, with the northbound lanes opening last night a few hours after the fire began. The CHP did state that the lithium batteries were “incredibly difficult to extinguish,” according to NBC Bay Area.

The truck’s driver said that the Semi caught fire, but he did not have an explanation.

An estimated 5,000 to 7,000 semi-truck and large commercial vehicle fires occur on U.S. roadways every year.

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Tesla’s ‘Emergency Drive Away’ function gets its first use in the real world

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Credit: Tesla

Tesla’s launch of the “Emergency Drive Away” function a few months back offered owners a safe option to evacuate an area if they were in reasonable danger. The function finally got its first use in the real world, but it appears it was by mistake.

A video shared by u/Joshalander in the r/TeslaLounge subreddit recorded the instance from his vehicle and said the incident took place in Austin this past weekend during the city’s F1 Race.

“Was charging around 6 AM this past Sunday in Austin before heading to the F1 race and heard a pop. Looked over and saw the new emergency drive-away feature in action. Genuinely felt bad for the dude when he got out and realized what happened, since he looked exhausted and only seemed to half-read the prompts.”

Emergency Drive Away unlatches the Supercharger connector from the vehicle, but still causes damage to both the car and the Supercharger. Tesla has said that it will cost up to $25,000 in repairs to have everything fixed back to normal.

Additionally, the company said that if it were not used in an emergency situation, the driver of the vehicle who activated the Emergency Drive Away feature would be responsible for all repair costs.

Tesla constitutes the following situations as reasonable justifications for activating the feature:

  • You face an immediate threat to your life or personal safety.
  • You must leave the area immediately.
  • Exiting the vehicle is unsafe.
  • Unplugging the charge connector would unreasonably delay your departure or expose you to a risk to your personal safety.

After using the feature, Tesla requires the driver to schedule Service so the car can be inspected.

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