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SpaceX Falcon Heavy rocket rolls to pad for Tuesday launch, dual booster landing

A Falcon Heavy rocket has rolled out to the launch pad - to launch - for the first time since June 2019. (Richard Angle)

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A SpaceX Falcon Heavy rocket has rolled out to Kennedy Space Center Pad 39A for its first launch (and dual booster landing) in almost three and a half years.

Missing its payload fairing and the US Space Force’s classified USSF-44 payload, SpaceX’s fourth Falcon Heavy rocket rolled out to Pad 39A for the first time on October 25th. On the 27th, the rocket successfully fired up all 27 of its first-stage Merlin 1D engines, reasserting its status as the most powerful operational rocket in the world. On October 30th, SpaceX finally brought Falcon Heavy horizontal and rolled the rocket back to Pad 39A’s integration hangar, where the USSF-44 mission’s several payloads – safely stowed inside a payload fairing – were installed on the rocket.

24 hours later, Falcon Heavy – now fully assembled – departed the hangar again. According to the US Space Systems Command (SSC), despite the exceptionally late rollout on October 31st, SpaceX is on track to launch Falcon Heavy no earlier than (NET) 9:41 am EDT (13:41 UTC) on Tuesday, November 1st.

As previously discussed on Teslarati, USSF-44 will be SpaceX’s first attempt at a direct launch to a geostationary orbit (GEO) some ~36,000 kilometers (~22,400 mi) above Earth’s surface, where spacecraft can hover motionless over their region of choice. To accomplish that feat, Falcon Heavy’s upper stage will need to survive a roughly six-hour coast in the harsh vacuum of space, likely making USSF-44 one of the most challenging missions SpaceX has ever attempted.

Long orbital coasts of six or so hours are necessary for some of the most challenging launch trajectories. Direct-to-geostationary launches are the most common mission requiring long coast capabilities and are often demanded by the US military. When Falcon’s upper stage gets too cold, its kerosene fuel – which freezes at a much higher temperature than Falcon’s liquid oxygen oxidizer – becomes viscous and slush-like before it becomes solid. If ingested in Falcon’s Merlin Vacuum engine, slushy fuel would likely prevent ignition or outright destroy it.

Teslarati.com – October 10th, 2022

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Simultaneously, while worrying about kerosene fuel getting too cold, SpaceX must also ensure that the Falcon upper stage’s cryogenic liquid oxygen (LOx) oxidizer doesn’t boil into gas. If too much LOx warms up and has to be vented out as it turns to gas, the Falcon upper stage could find itself without enough propellant to complete its geostationary orbit circularization burn.

LOx is far less stable, which makes it a bit ironic that the upper stage’s fuel tank bares the only visible sign of the tweaks needed to survive a long coast. To keep the RP1 fuel warmer in orbit, SpaceX has added a layer of grey paint to the RP1 tank, increasing the amount of heat that can be absorbed through unfiltered sunlight. The uninsulated LOx tank, meanwhile, benefits from the unintuitive fact that a cryogenic liquid can stay liquid for a surprisingly long time because some of it warms up and boils off as a gas, sacrificing a small quantity to keep the rest cool.

A look inside the LOx tank of a Falcon 9 upper stage while in orbit. (SpaceX)

According to the US Space Force, USSF-44 will carry several “various payloads” attached to the second Northrop Grumman “Long Duration Propulsive EELV (Evolved Expendable Launch Vehicle) Secondary Payload Adapter” or LDPE-2 – essentially a long-duration kick stage. Cataloged on EverydayAstronaut.com, the payloads include two Lockheed Martin LINUSS-A cubesats that will demonstrate a handful of new technologies and capabilities; TETRA-1, a microsat built by Millenium Space Systems to test on-orbit maneuverability; and a communications satellite prototype called USUVL. Spaceflight Now reports that LPDE-2 will carry three hosted payloads and deploy three satellites.

Finally, a recent Space Systems Command press release [PDF] mentioned a mysterious “Shepard demonstration” – likely a second propulsive kick stage – for the first time, which almost nothing is known about. It’s unclear if there is a main classified satellite the mission revolves around or if USSF-44 is simply a collection of various rideshare payloads headed to GEO.

Regardless, to launch them directly into geostationary orbit, USSF-44 will mark the first time SpaceX intentionally expends a Falcon Heavy booster. Over three previous launches, SpaceX only managed to land a Falcon Heavy center core once, but that core then tipped over and was destroyed at sea. Two other attempts resulted in failed landings. USSF-44 will continue that trend. Falcon Heavy’s twin side boosters will attempt to continue a more positive trend of simultaneous side-by-side landings and boost back to Florida to touch down at SpaceX’s LZ-1 and LZ-2 pads. SpaceX will also attempt to recover both halves of Falcon Heavy’s payload fairing a record-breaking 1410 kilometers (876 mi) off the Florida coast.

SpaceX says weather is 90% favorable for Falcon Heavy’s November 1st launch attempt. Stay tuned for a link to the company’s official webcast.

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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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Elon Musk may rethink his charity pledge after Peter Thiel’s Bill Gates warning: report

Musk reportedly took Thiel’s suggestion seriously.

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Credit: Tesla

Reports have emerged suggesting that Elon Musk might be rethinking his promise to give away most of his fortune. This was reportedly due to his longtime friend Peter Thiel, who told the world’s richest man to withdraw from the Giving Pledge because his wealth could end up “in left-wing nonprofits chosen by Bill Gates.”

Thiel shared the story during a private lecture series in San Francisco in September. As noted in a Reuters report, Musk reportedly took Thiel’s suggestion seriously.

Thiel warned Musk about his fortune going to Gates-backed causes

Thiel said he even ran the math to make his point. By checking actuarial tables, he calculated that if Musk died within a year, his pledge would effectively direct $1.4 billion to Bill Gates. Musk reportedly said, “What am I supposed to do, give it to my children? You know, it would be much worse to give it to Bill Gates.”

Musk signed on to the Giving Pledge in 2012, two years after it was co-founded by Gates and Warren Buffett, as noted in a Daily Beast report. The initiative asks billionaires to donate the majority of their wealth to charitable causes either during their lifetime or through their wills. Gates’ foundation has focused on global health, education, and gender equality, areas Thiel has described as “left-leaning.”

Spokespeople for Thiel, Musk, and Gates have not issued a comment about the matter.

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Elon Musk and Bill Gates

Thiel, who co-founded PayPal with Musk in 2000 before launching Palantir and becoming Facebook’s first outside investor, has maintained close ties to the Tesla and SpaceX CEO over the years. Musk, for his part, continues to donate through the Musk Foundation, which funds education, clean energy, and scientific research.

Elon Musk and Bill Gates’ relationship has taken a nosedive in recent years, especially amidst news that the Microsoft co-founder had taken a short bet against Tesla. Musk seemed to have taken Gates’ Tesla short personally, considering that the EV maker is fighting for sustainability, a cause that the Microsoft co-founder has supported. 

Gates has also been skeptical of Tesla’s projects such as the Tesla Semi, which Gates noted was not feasible due to the limitations of battery technology. More recently, the two billionaires butted heads when Gates claimed that the cuts initiated by Musk’s DOGE initiative would cost 2 million lives. In a post on X, Musk responded by stating that “Gates is a huge liar.”

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Tesla axed one of the Model Y’s best features in ‘Standard’ trims: here’s why

Lars Moravy explains why Tesla chose to go with a glass roof in the new Standard trims, despite it not being visible.

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Credit: Tesla

Tesla chose to implement a glass roof on the new Model Y ‘Standard’, despite the fact that you won’t be able to see it from the inside.

In the new Model Y ‘Standard’ configuration, one of the biggest changes is the lack of a glass roof, which is one of the more unique features Tesla offers.

How Tesla’s Standard models will help deliveries despite price disappointment

The entire roof of the Model Y’s ‘Premium’ and Performance trims is glass, giving everyone in the car an astounding view of the sky.

However, Tesla chose to cover this up in the new ‘Standard’ trim level. Here’s a look at it:

Credit: ItsKimJava | X

Despite it not being visible from the inside, the roof is still made of glass. It is only visible from the outside. Even if you removed the headliner in the Model Y ‘Standard,’ you would not be able to see the outside, because the glass is opaque:

Tesla’s Vice President of Powertrain, Lars Moravy, commented on the use of glass in the Premium models and how it differs from the glass in the Standard trims:

“All glass is NOT created equal. Remember, the Model Y Premium glass is laminated with silver IR reflective coatings to make it super comfy and reject solar load… the standard is not… plus LOTS of people wanted a closed headliner, always trying to listen (and improve road noise at the same time).”

The decision to cover up the glass while still using it was an efficiency choice. Moravy said Tesla chose to keep the glass for the new Standard models due to “cost, supply chain, and manufacturing efficiency.”

Tesla launched the Standard models on Tuesday. The cars were effectively a counter to the loss of the $7,500 EV tax credit.

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How Tesla’s Standard models will help deliveries despite price disappointment

“What a giant miss,” one person said.

“With all due respect, no way is this what y’all have been hyping for 6 quarters…” another one claimed.

“So…where are the affordable models?” another reply read.

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Credit: Tesla

When Tesla unveiled its Standard versions of the Model 3 and Model Y this week, reactions were mixed. Many liked the addition of two new models, but they were also concerned about the price.

“What a giant miss,” one person said.

“With all due respect, no way is this what y’all have been hyping for 6 quarters…” another one claimed.

“So…where are the affordable models?” another reply read.

Tesla launches two new affordable models with ‘Standard’ Model 3, Y offerings

There’s no arguing it: $36,990 and $39,990 for the Model 3 Standard and Model Y Standard were not what consumers had in mind.

But, despite Tesla getting its new offerings to a price that is not necessarily as low as many expected, the two cars still have a chance to assist with quarterly deliveries.

Here’s how:

First-time Tesla buyers will lean toward Standard models

Tesla owners have become accustomed to expecting all the bells and whistles in their cars. Heated seats, ventilated seats, acoustic glass, vegan leather, industry-leading performance, world-class range, and a glass roof are all expected by current or past owners.

But what about new owners?

New owners do not have these high expectations, so to many of those who have not sat in a Tesla or driven one before, they are going to be blown away by the minimalistic looks, capabilities, and features of the Standard models.

The Premium models will feel like the high-end offerings that other automakers also have for sale, except they’ll only be a few thousand dollars more than Tesla’s base models. With other companies, the price for these higher-end trims is $10,000 or more.

The more affordable Standard models will be there, but if buyers want the extra features, they’ll likely be able to justify the extra few thousand dollars.

Tesla’s Standard Models fall under the U.S. Average Transaction Price

Kelley Blue Book releases a new report each month showing the average transaction price (ATP) of all vehicles sold in the U.S. for that month.

The latest report, released on September 10 for the month of August, revealed an ATP of $49,077. This was up 0.5% from July ($48,841) and higher year over year by 2.6%.

Technically, Tesla’s new Standard models fall well under that ATP, meaning they technically do qualify as “affordable.” However, realistically speaking, affordable does not mean “under the national average.”

It means accessible for low-income families, single-parent households, and other groups. This would likely be under $30,000.

Déjà Vu with the Cybertruck Rear-Wheel-Drive

When Tesla offered the Cybertruck RWD, it stripped out many of the best features of the Cybertruck, such as the adjustable air suspension, powered tonneau cover, and interior materials, just to name a few.

It was $10,000 less than the Cybertruck AWD, but many people essentially viewed it as a way to push consumers toward the more expensive variants, since the discount was a better value than missing out on features.

Tesla released the Cybertruck RWD to make the AWD look like a deal

Something similar could happen with the Standard models. With it only being a few thousand dollars less than the Premium Model 3 and Model Y, some consumers will see it as a better option to go with the more expensive trim levels.

Even if they don’t, many car buyers will see it as a deal to grab the Standard versions.

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