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Merlin 1D's kerolox exhaust is a blindingly bright, opaque yellow-orange. (Tom Cross) Merlin 1D's kerolox exhaust is a blindingly bright, opaque yellow-orange. (Tom Cross)

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SpaceX tracks towards first launch of 2019 with flight-proven Falcon 9 static fire

Pictured here during its debut launch, Falcon 9 B1049 will support SpaceX's final Iridium launch in January 2019. (Tom Cross)

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SpaceX has completed a Falcon 9 static fire test ahead of the company’s first launch of 2019, kicking off what is looking to be a truly jam-packed year for Falcon 9 and BFR. Most important, of course, is SpaceX’s primary business and main sources of revenue – safely and reliably launching customer satellites, payloads, and – soon – astronauts into orbit.

Previously tasked with launching heavy communications satellite Telstar 18V in September 2018, Falcon 9 B1049 is now set to launch an arguably historic mission for both SpaceX and customer Iridium, the eighth and final contracted launch of the upgraded Iridium NEXT satellite communications constellation.

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Struck all the way back in June 2010, Iridium’s decision to award the full NEXT constellation launch contract to SpaceX less than two weeks after Falcon 9’s first and only launch may well be the greatest calculated leap of faith in the history of commercial spaceflight. SpaceX did admittedly offer an unbeatable price ($492M for eight launches, $61.5M per launch) that may have allowed Iridium to afford a new constellation in the first place, but the risk Iridium took was truly immense at the time.

Originally launched between 1997 and 1998, the first Iridium constellation became and still remains the only satellite communications constellation in history to offer global and persistent coverage anywhere on Earth, allowing those with Iridium devices to guarantee connectivity no matter where they are. To some extent, the original constellation has become a subtle but omnipresent backbone of a huge variety of ventures, companies, and services, ranging from marine vessel tracking and emergency response to the go-to solution for those heading far off the beaten path. As just one small example, SpaceX’s large fleet of sea-going vessels and its cross-country transport infrastructure both rely on Iridium for streamlined company-wide movement tracking, making life considerably easier for logistics and planning teams.

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Iridium’s decision to use SpaceX for its NEXT constellation likely also gave SpaceX a massive stature boost, taking it from the company with just a handful of commercial contracts that had failed three of its last five launches to the company that secured what was at the time the largest single commercial launch contract in history. Alongside NASA’s Commercial Orbital Transport Services (COTS) and Resupply Services (CRS) commitments (~14 launches as of 2010), Iridium NEXT raised SpaceX’s commercial manifest from perhaps 2 missions to ~10 while also taking the value of those contracts from an almost negligible sum to well over half a billion dollars.

Although SpaceX and Iridium originally planned for launches to take place over a roughly 24-month period stretch from 2015 to 2017, unplanned technical delays and a duo of catastrophic Falcon 9 failures (CRS-7 and Amos-6) in 2015 and 2016 ultimately pushed Iridium NEXT’s launch debut back several years. Despite those immense hurdles and a range of smaller issues, SpaceX and Iridium were finally able to begin launching satellites in January 2017 and have continued to consistently do so every 3-4 months since then. Aside from one partial NASA rideshare mission that featured five NEXT satellites in May 2018, all seven launches have placed ten NEXT satellites (weighing approx. 10,000 kg or 22,000 lb total) in a variety of low polar orbits without a single known hitch.

Falcon 9 enters the era of reusability

Closely following SES, NASA, and SSL (BulgariaSat), Iridium also became the fourth commercial entity to launch on a flight-proven Falcon 9 rocket for the launch vehicle’s fourth flight-proven mission ever. Iridium-8 will become the fourth constellation launch to fly aboard a sooty Falcon 9 rocket, meaning that a full 50% of the next-gen satellites will have launched on reused rockets, easily one of the coolest bragging rights ever. Currently standing at 65 NEXT satellites in orbit and rapidly nearing operational status, Falcon 9 B1049 and a fresh upper stage will (fingers crossed) place the last ten satellites in orbit to complete the constellation’s last plane and seal the last gap in its perfect global coverage.

Although NEXT would have been valuable for the sole reason that its predecessor satellites are now 5-10 years past their designed lifespans, NEXT will also serve to dramatically increase Iridium’s overall bandwidth, slash concurrent user bottlenecks, and provide a platform for new services like Aireon, which hopes to become the first operator of a truly commercial aircraft tracking service with global satellite-based coverage.

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All things considered, it will be hugely bittersweet to watch Iridium and SpaceX’s direct relationship come to a close with the launch of Iridium-8. Aside from nine additional on-orbit spares once all 75 are launched, Iridium will also have a complement of six more spares that will be kept in storage on the ground until they are required in orbit. If or when those times come, SpaceX will be able to compete with other launch providers for the opportunity to carry maybe one or two Iridium satellites – likely as rideshare payloads – into orbit sometime in the future.

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In the meantime, stay tuned for Iridium-8’s official launch time and date, likely to be announced by SpaceX sometime within the next 24-48 hours.


For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet check out our brand new LaunchPad and LandingZone newsletters!

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 owner fixes common feature complaint with crafty DIY retrofit

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Credit: @mikegapinski

Tesla owners have long griped about the wireless phone charger in the Model Y and other vehicles. It often turns smartphones into miniature ovens rather than reliably topping them up.

Software engineer and Model Y owner Michał Gapiński tackled this issue head-on with a clever DIY upgrade, swapping the cooled wireless charger pad from the China-made Model YL in for the one that came standard in his vehicle.

There are several key differences between the U.S.-built Model Y’s wireless charging pad and the one that Tesla has been installing in the Model YL. The one installed in U.S.-built vehicles lacks active cooling and relies on basic heat dissipation, leading to rapid temperature buildup during charging. In contrast, the Model YL integrates a small fan for active cooling.

This design maintains lower temperatures even in warm ambient conditions, though it does not support faster Qi2 charging on iPhones. The connector matches exactly, making physical swaps feasible on compatible consoles, but coding is required to enable full functionality.

Owners in the U.S. have complained about the wireless charging pad, with many reporting that overheating is fairly common. Within 20 or 30 minutes of placing a phone on the wireless charging pad, many have reported overheating messages on their phones, which halt charging and essentially turn the pad into a fancy place to rest your phone.

Many owners have opted to simply plug their phones into a charging cord. Tesla has acknowledged the problem by releasing several solutions for owners, including a relatively new feature that allows you to simply turn off the charging and simply act as a holder for your phone while driving.

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Gapiński said that he sourced the cooled pad affordably from China, and it cost under $200 for the part.

He removed the existing console charger, swapped in the new unit, confirming a perfect connector fit, and handled the trim differences. Since the parameter isn’t fully secured, he enabled it through custom coding outside official Toolbox.

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The fan activates quietly, blending with AC and seat cooling. He reported the installation was effective and the wireless charging pad worked perfectly; it even kept the phone cool as it stayed at just 86 degrees Fahrenheit. Many times, the wireless charging pad will bring the phone’s temperature well above 100 degrees, sometimes even being relatively hot to the touch.

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This retrofit highlighted an elegant, owner-driven solution to a factory shortcoming. It is expected that Tesla will begin installing the cooled charging pads into new cars in the U.S. soon, and hopefully, it will offer some sort of retrofit service or kit to owners here who want to use the charging pad effectively.

For those who love to tinker, it’s an accessible upgrade, proving that innovation thrives beyond the production line.

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Tesla exec says Roadster unveil is soon — for real this time

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(Credit: teslaindiafansclub/Instagram)

The Tesla Roadster unveiling could be coming “in a few weeks,” according to the company’s Chief Designer Franz von Holzhausen, who said at the Tesla Takeover Europe Event in Austria that the all-electric hypercar could finally make its way to the production line after years of anticipation.

Von Holzhausen delivered the news just days after The Information reported that Tesla planned to push the Roadster unveiling to August. It was slated for both April and May of this year, but now it seems the company is leaning toward a late Summer event to cap off the heat with perhaps its most anticipated vehicle of all-time.

Franz has been with Tesla since 2008, and has played a pivotal role in the iconic design language the company has utilized with its vehicles. Speaking to the crowd in Austria virtually, von Holzhausen’s comments injected fresh excitement into a project that has been plagued by delays for nine years.

The second-generation Roadster promises to redefine supercar standards. Tesla’s website still highlights ambitious targets: 0-60 mph in under 1.9 seconds (with optional SpaceX thruster pack potentially achieving 1.1 seconds or less), a top speed exceeding 250 mph, and a range of about 620 miles.

Equipped with a tri-motor all-wheel-drive setup delivering over 1,000 horsepower, the four-seater aims to blend blistering acceleration, everyday usability, and innovative features like cold gas thrusters for short-hop capabilities, technology that will combine the project with SpaceX.

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But years after the company promised to start production, which was slated for 2020, the timeline for the Roadster has continued to shift.

Tesla has strung along those who have put $50,000 deposits down, as well as fans and enthusiasts of the company who have been long awaiting the company to bring forth a car truly designed for the human driver, and not autonomy. The Roadster is more than just a halo vehicle for Tesla; it showcases the company’s ability to push the boundaries while incorporating synergies from other Musk companies.

However, it has to make it to production, which is something Musk and Co. have pushed back repeatedly.

As Tesla navigates Robotaxi development and broader autonomy goals, the Roadster serves as a reminder of its performance roots. If von Holzhausen’s timeline holds, fans could witness this engineering marvel by late June or early July 2026. Whether a full unveiling, demo, or initial deliveries, it marks a milestone for electric supercars.

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Tesla Roadster unveiling gets pushed again, but new event details emerge

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Credit: Dan Burkland

Tesla has reportedly pushed the unveiling of the Roadster once again, but there are also evidently new details about the event that the company plans to show off.

The Information reported this morning that Tesla will now unveil, for the second time, the next-generation Roadster in August, a further delay from the multiple timeline that the company had previously stated.

The report has not been confirmed or denied by Tesla at any capacity.

It also states the unveiling event will take place in Texas, the same place that Tesla executives revealed in May would be the place of manufacture for the company’s highly-anticipated supercar, which boasts a top speed of over 250 MPH and 650 miles of range, according to its website.

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Tesla is also expected to showcase the SpaceX package, which will be used for faster acceleration and potentially hovering capabilities, at the unveiling event, the report states. Musk has always planned for this to happen, but now it seems it is more realistic than ever

The Roadster has had its unveiling date and manufacturing date pushed back on many occasions. It was set to start production in 2020, but the COVID-19 pandemic crippled supply chain operations, forcing Tesla to push its timeline back considerably.

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However, COVID has been over for some time, and Tesla has still not managed to successfully schedule and execute an unveiling event, which is something fans and enthusiasts, as well as those who have put down a $50,000 deposit, have been waiting for.

The vehicle was close to completion last year, but Musk truly wanted Lars Moravy and Franz von Holzhausen to push the limits of the Roadster. In July of last year, Moravy said:

“Roadster is definitely in development. We did talk about it last Sunday night. We are gearing up for a super cool demo. It’s going to be mind-blowing; We showed Elon some cool demos last week of the tech we’ve been working on, and he got a little excited.”

It is important to note two things: Tesla has not confirmed these details, and the company has regularly pushed these dates back. Until Tesla sends out formal invitations with a concrete date, taking any unveiling event reports with a grain of salt is a good idea.

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