Connect with us

News

SpaceX’s third Falcon 9 launch in 31 hours aborted by “tiny helium leak”

Published

on

SpaceX’s third Falcon 9 launch in a little over 31 hours was called off seconds before liftoff after the rocket’s onboard computer detected what Elon Musk says was a “tiny helium leak.”

SpaceX takes “no risks with customer satellites,” per the CEO, so the company has stood down from its October 6th launch attempt to inspect the rocket, analyze data gathered from tonight’s attempt, and ensure everything is in order. Barring surprises, SpaceX will attempt to launch Intelsat’s Galaxy-33 and Galaxy-34 geostationary communications satellites at the next earliest opportunity, a 69-minute window that opens at 7:06 pm EDT (23:06 UTC) on Friday, October 7th.

The abort ends an opportunity SpaceX had to launch three Falcon rockets faster than ever before, but the company was still able to crush a different (internal) record with two Falcon 9 launches in seven hours on October 5th. Thanks to its relentless pursuit of ever-higher launch cadences, SpaceX will likely have many opportunities to break its record of three launches in ~36 hours over the next several months.

Intelsat’s Galaxy-33/Galaxy-34 (G33/G34) mission would have been SpaceX’s third Falcon 9 launch in 31 hours and 20 minutes following the successful October 5th launches of Crew-5 (carrying four astronauts) at 12:00 pm EDT and Starlink 4-29 (deploying 52 Starlink satellites) at 7:10 pm EDT. The hat-trick record for a non-SpaceX vehicle appears to have been previously held by the Soviet R-7 rocket family, which completed three launches in 40 hours in March 1978.

Advertisement

SpaceX broke that record in June 2022 when it launched Starlink 4-19, SARah-1, and Globalstar FM15 a little over 36 hours apart. It will now have to wait for another opportunity to break its own record, though it likely won’t be too long as the company continues to target 60 launches in 2022 and “up to” 100 launches in 2023.

Three launches; three landings; 36 hours. (Richard Angle/SpaceX)

According to a SpaceX launch controller, Falcon 9’s first ill-fated Galaxy-33/Galaxy-34 launch attempt was aborted automatically when the rocket’s flight computer “identified higher than expected cryo helium decay.” SpaceX’s Falcon rockets burn a combination of cryogenic liquid oxygen and chilled rocket-grade kerosene (RP-1), but they carry composite overwrapped pressure vessels (COPVs) filled with high-pressure helium gas to keep their propellant tanks pressurized as they’re drained. If SpaceX’s much larger Starship rocket shares some similarities, the company may also use a system of “helium injection” [PDF] inside Falcon 9 to keep its cryogenic oxygen and chilled kerosene as cold as possible. Musk later simplified the cause of the abort to a “tiny helium leak,” but the location of the leak (inside or outside of the rocket) was not specified.

Two hours before that, the Crew Dragon spacecraft SpaceX launched the day prior successfully docked with the International Space Station (ISS), delivering its ‘payload’ of four professional astronauts to the orbital outpost. One of those passengers is Russian cosmonaut Anna Kikina, marking the first time an American spacecraft has ferried a Russian to the ISS in almost 20 years. That milestone has unfortunately been muddied and overshadowed by the country’s illegal, genocidal, and increasingly suicidal invasion of Ukraine.

Crew-5 is the seventh Crew Dragon to successfully transport astronauts to the ISS and SpaceX’s eighth crewed launch overall since May 2020. Flying for the second time, Crew Dragon capsule C210 docked on its first try after a smooth 29-hour rendezvous. About a week from now, another crew of four astronauts will board a different Crew Dragon spacecraft and return to Earth, handing off the ISS to Crew-5 and ending SpaceX and NASA’s Crew-4 mission.

SpaceX is scheduled to launch at least one more batch of astronauts for NASA in March or April 2023, meaning that the company is expected to singlehandedly ensure NASA access to the ISS for almost three full years. At the start of the Commercial Crew Program and for most of its development, NASA intended for partners SpaceX and Boeing to alternate, but Boeing’s Starliner spacecraft is years behind schedule.

Advertisement

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.

Advertisement
Comments

Cybertruck

Tesla Cybertruck just won a rare and elusive crash safety honor

Only the most outstanding of performances in crash tests can warrant an IIHS Top Safety Pick+ award, as vehicles listed with that ranking must achieve “Good” ratings in the small overlap front, updated side, and updated moderate overlap front tests, along with “Acceptable” or “Good” headlights standard on all trims.

Published

on

(Credit: Tesla)

Tesla Cybertruck landed a rare and elusive safety honor from the Insurance Institute for Highway Safety (IIHS). It was the only pickup truck in the U.S. market to do so.

The IIHS rewarded the Cybertruck with the Top Safety Pick+ honors, the highest marks a vehicle can receive from the agency.

Only the most outstanding of performances in crash tests can warrant an IIHS Top Safety Pick+ award, as vehicles listed with that ranking must achieve “Good” ratings in the small overlap front, updated side, and updated moderate overlap front tests, along with “Acceptable” or “Good” headlights standard on all trims.

Cybertruck was the only truck to also win an NHTSA Five-Star Safety rating, making it the only pickup available on the market to be recognized with top marks from both agencies.

There are a multitude of options for pickups in the U.S. market, as it is one of the most popular vehicle types for consumers in the country. Pickups are great vehicles for anyone who does any sort of hauling or is just looking for extra space for any variety of reasons.

Pickups are also inherently safer than other body types on the road, mostly because they are larger and heavier, making them more favorable against other vehicle types in the event of a collision. However, Tesla has a significant advantage in safety with its vehicles because it engineers them to not only be safer in collisions, but also easier to repair.

The Cybertruck managed to achieve “Good” ratings, the highest marks available by the IIHS, in all three Crashworthiness categories, as well as “Good” ratings in both Crash Avoidance and Mitigation assessments.

It also received “Good” ratings across all driver and pedestrian crash-test performance metrics, except for one, where it earned an “Acceptable” rating for rear passengers in the Chest category.

The Cybertruck’s outstanding crash test performance has won it this incredible mark as the pickup still tends to be one of the more polarizing vehicle designs on the market.

It is no secret that Tesla has struggled with demand of the Cybertruck due to pricing, but the recent rollout of a trim that was temporarily priced at just $59,990 showed plenty of people want the all-electric pickup.

Continue Reading

Elon Musk

Elon Musk’s Boring Co. Tunnel Vision Challenge ends with a surprise for Louisiana, Maryland and Dallas

The Boring Company stunned three cities today, awarding New Orleans, Baltimore, and Dallas free underground Loop tunnels.

Published

on

By

Elon Musk’s The Boring Company (TBC) announced today that it is building free underground Loop tunnels in three American cities: New Orleans, Louisiana; Baltimore, Maryland; and Dallas, Texas. The company had promised one winner when it launched the Tunnel Vision Challenge in January. After receiving 487 submissions, it selected three, committing to fund and construct all of them pending a feasibility review, entirely at its own expense. For a company that has faced years of skepticism over the gap between its promises and its delivered projects, choosing to expand its commitment rather than narrow it is a notable shift in both scale and accountability.

All three projects will now enter a rigorous, fully funded diligence phase that includes meetings with elected officials, regulators, community and business leaders, geotechnical borings, and a complete investigation of subsurface utilities and infrastructure. TBC confirmed that all costs associated with this diligence process are 100% funded by the company. If all three projects pass feasibility, all three get built. If only one clears the bar, that one gets built. The company’s willingness to fund the due diligence regardless of outcome removes one of the most common early-stage barriers that kills promising infrastructure proposals before they leave a spreadsheet.

Beyond the three winners, TBC announced it will continue working with two additional entrants it found compelling enough to pursue independently: the Hendersonville Utility Tunnel in Hendersonville, Tennessee, and the Morgan’s Wonderland Tunnel in San Antonio, Texas, which would notably serve one of the nation’s premier theme parks built specifically for guests with special needs.

The challenge also coincides with TBC’s most active construction period to date. The company recently began drilling on the Music City Loop near the Tennessee State Capitol in Nashville, and in February it broke ground on a Loop in Dubai. Musk has long argued that the fundamental problem with urban infrastructure is cost and bureaucratic inertia, not engineering. “The key to solving traffic is making going 3D either up or down,” he said in 2018, a conviction now reflected in a company structure built to absorb the financial risk that typically stalls public projects for years.

Music City Loop could highlight The Boring Company’s real disruption

The Tunnel Vision Challenge’s most underappreciated element may be what it produced beyond three winners. Submissions came from individuals, companies, and governments across states including Alaska, Arkansas, Colorado, Kansas, Louisiana, Maryland, New York, and Texas, as well as from international entrants. Musk captured the underlying logic years ago when he said, “Traffic is driving me nuts. I’m going to build a tunnel boring machine and just start digging.” Today, three American cities are counting on exactly that.

Continue Reading

News

Tesla launches first ‘true’ East Coast V4 Supercharger: here’s what that means

What truly distinguishes this installation from the hundreds of “V4” stalls already scattered across the network? Most existing V4 dispensers, rolled out since 2023, feature welcome upgrades like longer cables, built-in touchscreen displays, integrated credit-card readers for non-Tesla users, and improved ergonomics.

Published

on

Credit: Tesla Charging | X

Tesla has launched its first “true” V4 Supercharger on the East Coast, and while that may be sort of confusing, here’s what we mean by that.

Tesla has opened its first true V4 Supercharging station on the East Coast in Kissimmee, Florida, just south of Orlando.

The eight-stall site, powered by an advanced 1.2 MW V4 power cabinet, is capable of delivering up to 500 kW, making it one of only four fully operational 500 kW-capable V4 stations in the United States.

Pricing is dynamic and competitive, as Tesla owners pay $0.40 per kWh during peak hours (8 a.m. to midnight), dropping to an attractive $0.20/kWh off-peak (midnight to 8 a.m.).

Non-Tesla EVs, which can now plug directly into the NACS ports thanks to the open standard, are charged a premium—$0.56/kWh peak and $0.28/kWh off-peak—reflecting Tesla’s strategy to monetize network access while rewarding its own customers.

What’s Makes This a “True” V4 Supercharger

What truly distinguishes this installation from the hundreds of “V4” stalls already scattered across the network? Most existing V4 dispensers, rolled out since 2023, feature welcome upgrades like longer cables, built-in touchscreen displays, integrated credit-card readers for non-Tesla users, and improved ergonomics.

Tesla confirms significant detail regarding V4 Supercharger

However, nearly all of these have been paired with legacy V3 power cabinets. These hybrid setups, sometimes informally called V3.5, deliver charging curves virtually identical to standard V3 stations, typically topping out at 250-325 kW depending on the vehicle and site conditions.

In contrast, Kissimmee’s true V4 architecture incorporates next-generation 1.2 MW power cabinets. These support battery voltages up to 1,000 V (double the 500 V of V3 systems) and can push up to 500 kW per stall.

One compact cabinet efficiently powers all eight stalls, slashing the physical footprint and reportedly keeping deployment costs under $40,000 per stall, far cheaper than earlier designs.

Right now, the primary beneficiary is the Cybertruck, which can achieve dramatically faster charging at low states of charge.

Everyday models like the Model 3 and Model Y see little immediate difference in peak speeds, but the hardware lays the groundwork for future vehicles with higher-voltage batteries.

Tesla launches faster Cybertruck charging at all V4 Superchargers

This milestone signals Tesla’s accelerating push toward a high-power, future-proof Supercharger network.

As true V4 sites multiply, charging times will shrink, grid efficiency will improve, and the entire EV ecosystem, Tesla and non-Tesla alike, will benefit from the infrastructure lead Tesla continues to expand. For drivers in central Florida, the Kissimmee station is more than just another charging stop; it’s a glimpse of the faster, smarter charging era that’s finally arriving.

Continue Reading