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SpaceX’s second upgraded Dragon set to launch new solar arrays to the ISS

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An all-new Falcon 9 rocket and upgraded Cargo Dragon spacecraft have rolled out to Kennedy Space Center Launch Complex 39A (Pad 39A) ahead of SpaceX’s second CRS2 space station resupply launch for NASA.

Scheduled to lift off no earlier than (NET) 1:29 pm EDT (17:29 UTC) on Thursday, June 3rd, the mission – known as CRS-22 – will be the first of up to four Falcon 9 launches scheduled this month. Cargo Dragon 2 debuted in December 2020 as part of CRS-21 and returned to Earth five weeks later, marking SpaceX’s third near-flawless inaugural launch of a new spacecraft. Heavily based on Crew Dragon, which first flew in March 2019, Cargo Dragon 2 is nevertheless significantly modified to optimize it for its exclusively cargo-oriented role.

That includes the removal of internal components, windows, and – most notably – Crew Dragon’s system of SuperDraco abort thrusters to make more room and free up more mass for non-astronaut cargo.

Atop new Falcon 9 booster B1067, CRS-22 will lift off with more than 3300 kg (7300 lb) of cargo in tow. Aside from the usual science equipment, space suit parts, and consumables, CRS-22 will also carry part of a significant new upgrade planned for the International Space Station’s (ISS) basic power generation capabilities. Known as ISS Roll Out Solar Arrays, the new space station solar arrays are a direct follow-on to an experiment -ROSA – launched to the ISS on another Cargo Dragon in 2017.

ROSA was successfully tested in 2017. (NASA)

As the name implies, unlike virtually all other modern spacecraft solar arrays, which generally unfold as a number of flat panels, ROSA is flexible and deploys by unrolling. In theory, that allows for superior packing density to fit more power generation capacity in any given space-constrained launch. Indeed, many modern flagship communications satellites have begun to utilize roll-out solar arrays to expand their power supplies.

At the scale of the new ISS arrays, ROSA’s benefits are less clear, but improvements in solar cell efficiency still mean that six smaller iROSA arrays will be comparable to the ISS’ eight current solar wings.

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The first of at least three new iROSA solar arrays set to head to the ISS on Dragon is pictured in the CRS-22 spacecraft’s trunk. (SpaceX)
NASA seemingly intends to install six iROSAs in an agonizingly asymmetric configuration. (NASA)

While massive in their deployed state, each of the original eight ISS solar wings weigh approximately 1100 kg (2400 lb) and initially generated up to 31 kilowatts of power. Each iROSA will weigh around 690 kg (~1550 lb) at liftoff and generate a maximum of 20 kW – offering an almost identical mass efficiency of ~35 kg per kW as the existing arrays. Those new solar arrays will partially interfere with the station’s older arrays but both sets will continue to work, ultimately improving ISS power generation capabilities by 20-30%.

All six arrays will launch on Cargo Dragon missions CRS-22, CRS-25, and CRS-26, likely completing the ISS solar upgrade sometime in Q4 2022. iROSA will be one of the heaviest unpressurized payloads ever launched as cargo on a SpaceX Dragon spacecraft.

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 is launching a crazy new Rental program with cheap daily rates

This week, Tesla launched its in-house Rental program that will give people a vehicle for between three to seven days, with prices varying and starting at just $60 per day.

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(Credit: Tesla)

Tesla is launching a crazy new Rental program with cheap daily rates, giving people the opportunity to borrow a vehicle in the company’s lineup with an outrageous number of perks.

This week, Tesla launched its in-house Rental program that will give people a vehicle for between three to seven days, with prices varying and starting at just $60 per day.

However, there are additional perks that make it a really great deal, including Free Supercharging and Free Full Self-Driving (Supervised) for the duration of the rental.

There are no limits on mileage or charging, although the terms do not allow you to leave the state you are renting.

Tesla wrote in an email advertising the program:

“Rent a Tesla and see how it makes every errand, commute, and road trip more fun. While it’s yours, try Full Self-Driving (Supervised) and control and monitor your vehicle with the Tesla app. 

Schedule your rental for three to seven days starting at $60 per day (plus taxes and fees) and charge for free at any Tesla-owned Supercharger.

Order your own Tesla within seven days of your rental to get up to a $250 credit toward your purchase.”

Tesla has long adopted the mentality that butts in seats will sell cars, and for the most part, it is a great strategy. Driving a Tesla is different from owning and driving a combustion engine vehicle; it truly feels as if you are in a car from the past when you get back in an ICE car.

This strategy could be looked at as more of a way for people to experience Tesla ownership than anything.

Although some might use it as a typical rental program that will see it be a cool way to drive without putting miles on a personal car, most will use it as the 48-hour test drive was designed for, which is a short-term way to experience EV ownership.

Tesla is only offering this program at a handful of locations currently, including San Diego and Costa Mesa, California.

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Tesla makes online ordering even easier

Tesla has a great trade-in program that allows you to give the company your vehicle in exchange for cash, even if it’s not an EV. Their trades are mostly fair, but the company seems to undervalue its own vehicles, and there have been plenty of complaints over offers in the past.

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(Credit: Tesla Asia | X)

Tesla has adjusted its Online Design Studio to make for an easier trade-in process, reflecting the details of the exchange for a more accurate reflection of payment terms.

Tesla has a great trade-in program that allows you to give the company your vehicle in exchange for cash, even if it’s not an EV. Their trades are mostly fair, but the company seems to undervalue its own vehicles, and there have been plenty of complaints over offers in the past.

Trade-ins are usually given by submitting vehicle details, then Tesla sends an email with an offer. Offers are non-negotiable, but do adjust over time, although the latest offer is valid for 30 days.

I traded my ICE vehicle for a Tesla Model Y: here’s how it went

Knowing your new Tesla’s cash price, leasing or loan details, and monthly payment information used to be done by the car buyer. From personal experience, I simply subtracted my trade-in from the cash price of the Tesla Model Y, and I plugged those numbers into the payment calculator.

Now, Tesla is implementing the trade-in process directly into the Design Studio. It will adjust the price of the car and the different monthly payment methods automatically:

The change is already noticed in a handful of states, including California, but it has not rolled out across the board quite yet. It will be implemented in all of the U.S., as well as Canada, this coming week.

The trade-in process is very simple, and after you accept your offer, you simply drop your vehicle off during the delivery process. Making this simple change will be greatly appreciated by owners.

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Tesla confirms Robotaxi is heading to five new cities in the U.S.

After launching in Austin, Texas, in late June and the Bay Area of California just a few weeks later, Tesla has been attempting to expand its Robotaxi suite to new states and cities in the U.S., and even outside of the country.

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Credit: Tesla

Tesla Robotaxi will hit five new cities in the United States in the coming months, the company confirmed.

After launching in Austin, Texas, in late June and the Bay Area of California just a few weeks later, Tesla has been attempting to expand its Robotaxi suite to new states and cities in the U.S., and even outside of the country.

The Robotaxi suite is a ride-hailing service Tesla offers, but the details of it change with each jurisdiction, as regulations vary. For example, in Austin, Tesla can operate the Robotaxi suite without anyone in the driver’s seat, as long as the vehicle does not enter a freeway.

Credit: Tesla

In the Bay Area, a Safety Monitor rides in the driver’s seat, essentially acting as the vehicle operator with Full Self-Driving controlling the car.

The local regulations and how Tesla handles them will continue to be a relevant part of the discussion, especially as the company aims to expand the Robotaxi program to different areas. This has been a primary focus of the company for several months, especially within the United States.

CEO Elon Musk said that Tesla was aiming to launch Robotaxi in Nevada, Arizona, and Florida. However, the company detailed five specific cities where it will launch Robotaxi next during the Annual Shareholder Meeting on Thursday.

Tesla will launch Robotaxi in Las Vegas, Phoenix, Dallas, Houston, and Miami next, broadening its Service Area for the suite to more major cities across the U.S.

It has said it plans to offer the service to half of the U.S. population by the end of the year, but it does not seem as if it will expand to more than a handful of cities this year, which is still tremendous progress, all things considered.

As far as autonomy is concerned, Tesla has always had lofty expectations and has made some even loftier statements.

At the Shareholder Meeting, Musk said that the company would likely be able to enable vehicle owners to text while the vehicle drives, alleviating them from potentially having some of the responsibility they have behind the wheel.

Tesla says texting and driving capability is coming ‘in a month or two’

It is not confirmed that Tesla will roll this out in the next few months, but Musk said there is a possibility.

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