Connect with us

News

SpaceX’s spectacular USSF-67 Falcon Heavy launch in photos

Falcon Heavy lifts off on a pillar of fire producing five million pounds of thrust. (Richard Angle)

Published

on

On January 15th, SpaceX’s Falcon Heavy rocket lifted off for the second time in 75 days to launch another batch of US military payloads into orbits tens of thousands of kilometers above Earth’s surface.

Six and a half hours later, the US Space Systems Command (SSC) confirmed that Falcon Heavy had again completed the exceptionally difficult launch without issue. To deliver the USSF-67 mission’s payloads directly to geosynchronous orbit (GSO), the giant SpaceX rocket had to sacrifice one of its potentially reusable boosters and complete a complex six-hour ballet of rolls, burns, and spacecraft deployments. And for the second time in a row, Falcon Heavy did so without apparent issue.

In an SSC press release [PDF], Maj. Gen. Stephen Purdy, program executive officer for Assured Access to Space, said that the group “had another fantastic launch today on a Falcon Heavy.” He added that “while the launch itself was impressive,” he was “most proud of the fact that we placed important [national] capabilities into space.” And an impressive launch it certainly was.

(Richard Angle)
(Richard Angle)

A Falcon (Heavy) spectacle

As previously discussed, USSF-67 was Falcon Heavy’s first twilight launch. The extraordinary cadence of SpaceX’s workhorse Falcon 9 rocket, which Falcon Heavy is derived from, caused twilight launches and the incredible light shows they can produce to become a fairly routine phenomena. But just under five years after its February 2018 debut, there had still never been a Falcon Heavy launch ‘jellyfish’ or ‘nebula.’ That thankfully changed on Sunday.

The rocket lifted off just ten or so minutes after sunset and soared into the fading purple skies. Those skies were still relatively bright at ground-level, reducing the amount of contrast, but the resulting light show was still spectacular as Falcon Heavy and its immense exhaust plume ascended back into the sunlight. The artificial sunrise lit up that pillar-like plume with the colors of sunrise and, eventually, bright daylight.

Advertisement
Falcon Heavy’s most spectacular launch yet. (Richard Angle)

Close-up views enabled by tracking telescopes captured the true drama, which began shortly after Falcon Heavy’s twin side boosters separated from the rocket’s main core stage and upper stage, flipped around, and ignited their engines to fly back to the Florida coast they’d only just lifted off from. As the nine-engine center core continued towards space, each booster fired up one and then three Merlin 1D engines for their boostback burns.

A view from Astronomy Live captured the moment of boostback burn ignition, during which the side boosters visibly blasted ‘craters’ the Falcon Heavy center core’s much more powerful plume. As those plumes interacted, the fluid dynamics and light produced by multiple Merlin 1D engines combined to create chaotic whisps of orange, red, and yellow – akin to an exploding nebula. The moments prior were also spectacular as the two side boosters, lit up by direct sunlight against the nearly black sky, began gently floating away from the center core and spinning around with bursts from several nitrogen gas thrusters – a brief moment of serenity before the violence of engine ignition.

On a chariot of fire

But as Maj. Gen. Purdy noted, the purpose of USSF-67 – spectacle aside – was to carry a number of important payloads into orbit.

“After both side boosters touched down, SpaceX ended its live coverage at the request of the Space Force, reiterating the mission’s secretive customer and nature. The USSF hasn’t confirmed much about the USSF-67 mission’s payloads, but Falcon Heavy is known to be carrying a geostationary communications relay satellite called CBAS-2 and likely built by Boeing. CBAS-2 is joined by Northrop Grumman’s third Long Duration Propulsive EELV or LDPE-3A, a combination of a propulsive kick stage and a satellite. LDPE-3A is carrying a collection of rideshare satellites and payloads and is designed to operate for months in orbit. Using USSF-44 as a guide, the total USSF-67 payload could weigh roughly 3.75 to 4.75 tons (8,250-10,500 lb).”

Teslarati.com – January 15th, 2023

The same SSC press release provides more detail, noting that LDPE-3A carries two hosted payloads – Catcher and WASSAT. Catcher is a space weather instrument developed by the Aerospace Corporation, while WASSAT is a prototype [PDF] of a wide-angle observation instrument designed to track other satellites in GSO. LDPE is also hosting “three payloads developed by the Space Rapid Capabilities Office (SRCO),” including “two operational prototypes for enhanced situational awareness, and an operational prototype crypto/interface encryption payload providing secure space-to-ground communications capability.”

A render of the LDPE vehicle. (Norhtrop Grumman)

Two down, one to go

For Falcon Heavy side boosters B1064 and B1065, both of which supported USSF-44 and USSF-67, their missions are far from over. Their second successful side-by-side landing has cleared the boosters to be reused on a third US military launch called USSF-52. Originally known as AFSPC-52, the mission was Falcon Heavy’s first operational US military launch contract and the first time the rocket beat competitor United Launch Alliance (ULA) during a competitive procurement.

Next Spaceflight reports that USSF-52 is scheduled to launch no earlier than April 10th, 2023, less than three months from now. Once that mission is complete, Falcon Heavy will have no more US military missions on contract, although more will almost certainly be rewarded sooner than later. USSF-52 is sandwiched between two other Falcon Heavy launches. Next Spaceflight also reports that Falcon Heavy could launch the ViaSat-3 communications satellite as early as March 2023 and the Jupiter-3 (EchoStar 24) communications satellite as early as May 2023, making for a busy 90 days.

Advertisement

For that trio to happen as scheduled, SpaceX will have to beat Falcon Heavy’s record 75-day turnaround, which has coincidentally (?) occurred twice: first between Arabsat 6A and STP-2, and again between USSF-44 and USSF-67. Including USSF-67, SpaceX has up to five Falcon Heavy launches scheduled this year.

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

News

BREAKING: Tesla launches public Robotaxi rides in Austin with no Safety Monitor

Published

on

Tesla has officially launched public Robotaxi rides in Austin, Texas, without a Safety Monitor in the vehicle, marking the first time the company has removed anyone from the vehicle other than the rider.

The Safety Monitor has been present in Tesla Robotaxis in Austin since its launch last June, maintaining safety for passengers and other vehicles, and was placed in the passenger’s seat.

Tesla planned to remove the Safety Monitor at the end of 2025, but it was not quite ready to do so. Now, in January, riders are officially reporting that they are able to hail a ride from a Model Y Robotaxi without anyone in the vehicle:

Tesla started testing this internally late last year and had several employees show that they were riding in the vehicle without anyone else there to intervene in case of an emergency.

Tesla has now expanded that program to the public. It is not active in the entire fleet, but there are a “few unsupervised vehicles mixed in with the broader robotaxi fleet with safety monitors,” Ashok Elluswamy said:

Tesla Robotaxi goes driverless as Musk confirms Safety Monitor removal testing

The Robotaxi program also operates in the California Bay Area, where the fleet is much larger, but Safety Monitors are placed in the driver’s seat and utilize Full Self-Driving, so it is essentially the same as an Uber driver using a Tesla with FSD.

In Austin, the removal of Safety Monitors marks a substantial achievement for Tesla moving forward. Now that it has enough confidence to remove Safety Monitors from Robotaxis altogether, there are nearly unlimited options for the company in terms of expansion.

While it is hoping to launch the ride-hailing service in more cities across the U.S. this year, this is a much larger development than expansion, at least for now, as it is the first time it is performing driverless rides in Robotaxi anywhere in the world for the public to enjoy.

Continue Reading

Investor's Corner

Tesla Earnings Call: Top 5 questions investors are asking

Published

on

(Credit: Tesla)

Tesla has scheduled its Earnings Call for Q4 and Full Year 2025 for next Wednesday, January 28, at 5:30 p.m. EST, and investors are already preparing to get some answers from executives regarding a wide variety of topics.

The company accepts several questions from retail investors through the platform Say, which then allows shareholders to vote on the best questions.

Tesla does not answer anything regarding future product releases, but they are willing to shed light on current timelines, progress of certain projects, and other plans.

There are five questions that range over a variety of topics, including SpaceX, Full Self-Driving, Robotaxi, and Optimus, which are currently in the lead to be asked and potentially answered by Elon Musk and other Tesla executives:

SpaceX IPO is coming, CEO Elon Musk confirms

  1. You once said: Loyalty deserves loyalty. Will long-term Tesla shareholders still be prioritized if SpaceX does an IPO?
    1. Our Take – With a lot of speculation regarding an incoming SpaceX IPO, Tesla investors, especially long-term ones, should be able to benefit from an early opportunity to purchase shares. This has been discussed endlessly over the past year, and we must be getting close to it.
  2. When is FSD going to be 100% unsupervised?
    1. Our Take – Musk said today that this is essentially a solved problem, and it could be available in the U.S. by the end of this year.
  3. What is the current bottleneck to increase Robotaxi deployment & personal use unsupervised FSD? The safety/performance of the most recent models or people to monitor robots, robotaxis, in-car, or remotely? Or something else?
    1. Our Take – The bottleneck seems to be based on data, which Musk said Tesla needs 10 billion miles of data to achieve unsupervised FSD. Once that happens, regulatory issues will be what hold things up from moving forward.
  4. Regarding Optimus, could you share the current number of units deployed in Tesla factories and actively performing production tasks? What specific roles or operations are they handling, and how has their integration impacted factory efficiency or output?
    1. Our Take – Optimus is going to have a larger role in factories moving forward, and later this year, they will have larger responsibilities.
  5. Can you please tie purchased FSD to our owner accounts vs. locked to the car? This will help us enjoy it in any Tesla we drive/buy and reward us for hanging in so long, some of us since 2017.
    1. Our Take – This is a good one and should get us some additional information on the FSD transfer plans and Subscription-only model that Tesla will adopt soon.

Tesla will have its Earnings Call on Wednesday, January 28.

Continue Reading

Elon Musk

Elon Musk shares incredible detail about Tesla Cybercab efficiency

Published

on

(Credit: Tesla North America | X)

Elon Musk shared an incredible detail about Tesla Cybercab’s potential efficiency, as the company has hinted in the past that it could be one of the most affordable vehicles to operate from a per-mile basis.

ARK Invest released a report recently that shed some light on the potential incremental cost per mile of various Robotaxis that will be available on the market in the coming years.

The Cybercab, which is detailed for the year 2030, has an exceptionally low cost of operation, which is something Tesla revealed when it unveiled the vehicle a year and a half ago at the “We, Robot” event in Los Angeles.

Musk said on numerous occasions that Tesla plans to hit the $0.20 cents per mile mark with the Cybercab, describing a “clear path” to achieving that figure and emphasizing it is the “full considered” cost, which would include energy, maintenance, cleaning, depreciation, and insurance.

ARK’s report showed that the Cybercab would be roughly half the cost of the Waymo 6th Gen Robotaxi in 2030, as that would come in at around $0.40 per mile all in. Cybercab, at scale, would be at $0.20.

Credit: ARK Invest

This would be a dramatic decrease in the cost of operation for Tesla, and the savings would then be passed on to customers who choose to utilize the ride-sharing service for their own transportation needs.

The U.S. average cost of new vehicle ownership is about $0.77 per mile, according to AAA. Meanwhile, Uber and Lyft rideshares often cost between $1 and $4 per mile, while Waymo can cost between $0.60 and $1 or more per mile, according to some estimates.

Tesla’s engineering has been the true driver of these cost efficiencies, and its focus on creating a vehicle that is as cost-effective to operate as possible is truly going to pay off as the vehicle begins to scale. Tesla wants to get the Cybercab to about 5.5-6 miles per kWh, which has been discussed with prototypes.

Additionally, fewer parts due to the umboxed manufacturing process, a lower initial cost, and eliminating the need to pay humans for their labor would also contribute to a cheaper operational cost overall. While aspirational, all of the ingredients for this to be a real goal are there.

It may take some time as Tesla needs to hammer the manufacturing processes, and Musk has said there will be growing pains early. This week, he said regarding the early production efforts:

“…initial production is always very slow and follows an S-curve. The speed of production ramp is inversely proportionate to how many new parts and steps there are. For Cybercab and Optimus, almost everything is new, so the early production rate will be agonizingly slow, but eventually end up being insanely fast.”

Continue Reading