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LaunchPad: Falcon Heavy ready to go for commercial launch debut

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This is a free preview of LaunchPad, one of Teslarati’s member-only launch briefing newsletters. Before each SpaceX launch, I’ll give you an inside look of what to expect and share amazing photos and on-the-ground details after the launch. Become a member today receive all of Teslarati’s newsletters.

SpaceX launch technicians and engineers have officially completed the integration and static fire testing of the second Falcon Heavy rocket ever, nearing the end of preflight preparations for the vehicle’s critical commercial launch debut. 

Carrying the commercial communications satellite Arabsat 6A, the rocket will be tasked with placing the massive spacecraft into a high-energy geostationary orbit. After a combination of hurdles and conflicting priorities conspired to delay Arabsat 6A’s launch from mid-2018 to February, March, and eventually, April of 2019, both the spacecraft and rocket are nearly ready to go. If all goes as planned, SpaceX will also complete the first successful launch and near-simultaneous landings of three independent rocket boosters, preparing two of the three boosters for reuse on a launch that could happen as early as June 2019.

When: 6:35 pm EDT, 22:35 UTC (click for your time), April 10th
What: Arabsat 6A, communications satellite, ~6000 kg (13,200 lb)
Where: Pad 39A, Kennedy Space Center, Florida
Boosters: B1052.1, B1053.1, B1055.1
Recovery: Yes; drone ship Of Course I Still Love You (OCISLY) & LZ-1/2
Weather: 80% GO, 4/10

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SpaceX technicians work to integrate the assembled Falcon Heavy first and second stages to the transporter/erector (T/E) ahead of a static fire test on April 5th. (SpaceX)

Falcon 9 Block 5, meet Falcon Heavy

  • With this Falcon Heavy, SpaceX has effectively built – once again – a center stage that is nearly its own rocket, much like the tortured development of the first vehicle’s center stage can be blamed for a lot of its years of delays. 
    • Based on Falcon 9 V1.2’s Block 3 iteration, Falcon Heavy Flight 1’s center core was effectively outdated a year before it launched, and Falcon 9 Block 5 debuted just three months after its first and last launch.
  • Combined with the center core’s untimely demise when it crashed into the Atlantic after running out of engine starter, the now 14 months separating Flight 1 and Flight 2 of Falcon Heavy can be explained by the rocket’s delayed path to the launch site.
    • By the time the first Falcon Heavy’s main components were all present in at the launch site, SpaceX was already building Block 5 rockets and was as few as three months away from completely transitioning its Hawthorne, CA factory to Block 5. 
    • Due to the extensive changes in production incorporated into Block 5, this was effectively a no-turning-back deal where the cost of transitioning back was simply a non-starter.
    • By the time Falcon Heavy had launched, and its center core had smashed itself to pieces on the Atlantic Ocean surface, it was far too late to begin producing a replacement copy. One step further, the process of ramping up Block 5 production had been slowed significantly by the drastic changes made across the board, taking SpaceX to the edge of production-related launch delays over the course of 2018.
  • Put simply, building two side boosters and a relatively boutique Falcon Heavy center core – all three of which would be inextricably tied together for the foreseeable future – was not a practical option when three separate Falcon 9 Block 5 boosters could instead support 6-12+ launches over a period of six or so months.

(Hopefully) the first of many

  • In the nominal event that SpaceX’s second Falcon Heavy launch is an unqualified success, it’s entirely possible that the doors to new markets could be opened as the world and its many spacefaring customers begin to contemplate the existence of an affordable super-heavy-lift launch vehicle – the first of its kind.
    • On the outside, Falcon Heavy can begin to look like a bit of a boondoggle from a business perspective. It will have probably cost no less than $750M-$1B to develop, including the Block 5 modifications needed, and likely brought in less than $100M in gross revenue. It’s a black hole that SpaceX currently dumps huge volumes of cash into, in other words.
    • However, this sort of observation is far too pessimistic and gives SpaceX far too little credit after some additional careful analysis. As of today, SpaceX has six public launch contracts for FH, two of which are from the USAF/NRO and likely valued around $130M-$150M.
    • Purely commercial contracts for Falcon Heavy will probably be closer to $90M-100M, more than competitive with rockets like Atlas 5, Delta IV Heavy, Ariane 5, and other future vehicles like ULA’s Vulcan.
  • Within ~12 months, the USAF will likely have awarded 10-16 additional launch contracts to some combo of Falcon 9 and Falcon Heavy as part of the latest EELV (now NSSL) acquisition phase. Assuming SpaceX is one of the two providers chosen, Falcon Heavy could receive numerous additional contracts for heavy military satellites.
    • Additionally, NASA is now seriously considering Falcon Heavy for the launch of flagship missions like Europa Clipper and (maybe, maybe not) even Orion missions to the Moon.
    • Falcon Heavy could also be the only vehicle in the world with the performance needed for a number of other missions that could arise from the Lunar Gateway, including launching actual segments of the space station and launching deep space cargo missions resupply said Gateway.
  • Only ULA’s Delta IV Heavy can marginally compete with Falcon Heavy’s performance, but it typically costs no less than $300M per launch, a 2-3X surcharge over SpaceX’s offering. Due to the utter and complete lack of competition from both a price and performance perspective, SpaceX could essentially have the heavy life market cornered for something like 48-60+ months.
    • Offering a unique product with potentially high demand and no real alternative, SpaceX would not be out of place to raise its profit margins significantly, helping to rapidly pay back the capital investment it put into Falcon Heavy’s extended development.
    • Regardless, the future of Falcon Heavy has every right to be even more thrilling and diverse than the already impressive Falcon 9.
The above photos show HellasSat-4/SaudiGeoSat-1, a nearly identical sister satellite to Arabsat 6A, both based on Lockheed Martin’s modernized A2100 satellite bus. At the bottom, a photo from the 45th Space Wing shows off what appears to be a conspicuously flight-proven nose cone, potentially taken from one of Falcon Heavy Flight 1’s two side boosters. (Lockheed Martin/45th Space Wing)

You can watch Falcon Heavy’s commercial launch debut live here on April 10th at 6:35 pm EDT (22:35 UTC). We’ll see you after the launch at LandingZone with exclusive photos and on-the-ground details of Falcon Heavy’s center core recovery.

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 Semi spotted with ground truth validation equipment as launch looms

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Credit: Tesla

The Tesla Semi was spotted mounted with ground truth validation equipment as the company nears its looming launch. The Semi is Tesla’s Class 8 all-electric truck, and has been utilized in its earlier stages by many companies like PepsiCo. and Frito-Lay, who have been using it in a pilot program.

The Semi was spotted in Sunnyvale, California, and sports a typical ground truth validation unit that Tesla routinely uses on its vehicles. Ground truth validation is essentially the process of training supervised algorithms to ensure they can perform reliably. Tesla typically performs this on vehicles that are being released soon:

The Semi being spotted with this type of validation rig is important because it means the company is working on solidifying a Full Self-Driving model for its commercial vehicle offering. This would be a massive development for not only Tesla but also the logistics industry as a whole.

There are strict regulations on driving hours for commercial truck drivers, and autonomy is a way to potentially combat these issues. FSD is already a widely effective way that owners of typical passenger vehicles take stress out of travel. Even launching a semi-autonomous platform for truck drivers to use to increase safety, reduce fatigue, and increase productivity would be a huge development.

Tesla Semi gets strange-but-understandable comparison from Jay Leno

The Semi has already proven to be an ideal solution for companies that use commercial logistics. It has increased efficiency and reduced operating costs for many companies that have been able to use it in pilot programs.

There are expected to be some bumps along the way. Tesla saw some challenges with FSD on the Cybertruck, as it had never had a vehicle with cameras at that height, so some of the features with FSD were not immediately available. Just a week ago, Tesla launched Actually Smart Summon (ASS) for Cybertruck, nearly three years after the vehicle was first delivered to customers.

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President Trump touts new Air Force One with Musk technology

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Credit: Air Force

President Donald Trump unveiled an upgraded Boeing 747-8 at Joint Base Andrews on June 19, 2026, describing the Qatar-gifted aircraft as an interim Air Force One equipped with advanced communications systems, including Starlink, Elon Musk’s SpaceX satellite internet service.

The plane, valued at around $400 million and modified for presidential use, serves as a bridge until the delayed VC-25B replacements arrive. Trump highlighted its luxury features and new technology during remarks to service members.

Trump stated:

“We have communication equipment up there that nobody’s ever seen before. It’s the highest level and, uh, including Starlink. My friend Elon is going to be very happy, but, uh, Starlink and we have, uh, four or five different sets of double and triple communications like people haven’t seen.”

He added:

“And it represents what can happen with hard work, innovation, and aggressive timelines because we did this quickly and yet there’s never been communication like is on this plane.”

The aircraft features a redesigned red, white, and blue livery and has been outfitted with Starlink satellite connectivity alongside other secure systems.

Trump praised the plane’s uniqueness, calling it among the world’s most luxurious. The gift from Qatar and subsequent modifications have drawn attention, with the jet positioned as a solution for presidential travel. It is expected to support operations, including potential ceremonial roles such as Fourth of July flyovers.

The event marked the formal introduction of the converted jet, which will help maintain capabilities while the primary Air Force One fleet undergoes modernization. Defense observers note the inclusion of commercial satellite technology like Starlink as part of efforts to ensure resilient communications, crucial to keep the country running as the President is in the sky.

President Trump’s comments underscored appreciation for rapid upgrades and innovation in equipping the aircraft. The plane remains a U.S. government asset and is slated for eventual transfer related to presidential library purposes after its service.

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Tesla Cybercab launch is imminent after latest sighting at Giga Texas

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Credit: Joe Tegtmeyer | X

Tesla just gave what is perhaps its biggest signal yet that the launch of the Cybercab, its autonomous ride-hailing-geared car, is imminent.

The Cybercab has been spotted outside of Gigafactory Texas in massive numbers over the past few days, with hundreds of units being stored on property just days after the vehicle received a Certificate of Conformity from the EPA.

Today, things were a bit different.

Cybercabs spotted on Giga Texas property today had an addition: a Cybercab decal on the side, reminiscent of the “Robotaxi” ones that were placed on Model Ys just as the company launched its ride-sharing platform about a year ago.

Giga Texas drone operator Joe Tegtmeyer noticed the change today:

Tesla could be signaling that the Cybercab is preparing to enter the Robotaxi fleet in the coming weeks or months with this move. It seems more symbolic than anything; Tesla is ready to throw Cybercabs in the ride-hailing platform just as it did with Model Ys last year.

The addition of the Certificate of Conformity awarded to the Cybercab is another major factor working to Tesla’s advantage. The company now has permission from the EPA to allow the vehicle to operate on public roads and enter the chain of commerce. It’s officially street legal.

Tesla Cybercab specs revealed: range, curb weight, range ratings, and more

The big question that remains is whether Tesla will be able to operate the car without a safety monitor, especially considering it plans to put the car out there without a steering wheel or pedals. With the Cybercab only having a seating capacity of two, it is hard to believe Tesla will even consider putting a Safety Monitor in the car.

It did recently self-certify as Level 4 and has the ability to operate driverless vehicles in the State of Texas under a law that took effect on May 28. You can read more about that here:

Tesla’s Robotaxi dreams just took a massive step toward reality

We’d imagine Cybercabs will be on the roads as soon as July, but August will likely be a better estimate of when the car will be entered into the Cybercab fleet. It all depends at where Tesla is, as they’ve truly prioritized safety with the rollout of the Robotaxi platform.

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