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SpaceX’s Starship could launch secret Turkish satellite, says Gwynne Shotwell

SpaceX's new stainless steel Starship aims to carry on Cargo BFS' 2017 "Chomper" lineage. (SpaceX)

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According to SpaceX COO/President Gwynne Shotwell and a Turkish satellite industry official, Starship and Super Heavy may have a role to play in the launch of Turksat’s first domestically-procured communications satellite.

Per Shotwell’s specific phrasing, this comes as a bit of a surprise. Built by Airbus Defense and Space, SpaceX is already on contract to launch Turksat’s 5A and 5B communications satellites as early as Q2 2020 and Q1 2021, respectively. The spacecraft referred to in the context of Starship is the generation meant to follow 5A/5B: Turksat 6A and any follow-on variants. Turksat’s 6-series satellites will be designed and manufactured domestically rather than procured from non-Turkish heavyweights like Airbus or SSL. However, the Turksat 6A satellite’s current baseline specifications would make it an extremely odd fit for a launch vehicle as large as Starship/Super Heavy.

Curiously, in written statements to Turkish media outlets, Turkish Aerospace Industries (TAI) referred to a “Turksat 6A2” satellite for the first time ever. Prior to comments made at the Satellite 2019 conference, Turksat’s prospects beyond 5A/5B were simply referred to as “Turksat 6A”, a ~4300 kg (9500 lb) domestically-built communications satellite scheduled for completion no earlier than the end of 2020. Turksat 5A and 5B will both be approximately 4500 kg (9900 lb), well within the capability of the flight-proven Falcon 9 rockets they are expected to launch on.

Why, then, might Starship “[potentially] work for the next Turksat project”, as suggested by Shotwell? Referring to what Turksat GM Cenk Sen then described as “6A2”, Shotwell noted that the satellite would be “quite a large, complex satellite.” While undeniably massive relative to almost anything else, the 4300-kg Turksat 6A is actually in the middle of the road (maybe even on the smaller side) relative to most geostationary communications satellites built and launched in the last few years.

Turksat 5A and 5B will effectively be twins once completed. (Airbus)
As currently proposed, Turksat 6A will be a communications satellite with a fairly standard size and design. (TAI)

We’re gonna need a bigger speculation…

SpaceX COO and President Gwynne Shotwell would know this as intimately as anyone, given her essential role at the head of the launch services provider. Most recently, SpaceX used Falcon Heavy to launch Arabsat 6A (6500 kg/14,300 lb) to a uniquely high transfer orbit of ~90,000 km (56,000 mi). In the second half of 2018, Falcon 9 was also tasked with launching Telstar 18V (7060 kg/15,560 lb) and 19V (7076 kg/15,600 lb) to geostationary transfer orbits (GTO), with 19V technically becoming the heaviest commercial communications satellite ever launched.

SpaceX is also just a few days away from launching 60 Starlink test satellites, reportedly set to become the company’s heaviest payload ever with a mass greater than ~13,000 kg (30,000 lb). Put simply, SpaceX is about as familiar as one can possibly get with not only launching – but even building – truly massive and complex satellite payloads.

SpaceX’s Starship is pictured with the proposed LUVOIR B space telescope in its payload bay, LUVOIR A is shown in the background.(SpaceX/NASA/Teslarati)
A rough visualization of the size of Starhopper, Starship, and Super Heavy, pre-steel. (Austin Barnard, Teslarati)
The first orbit-capable Starship prototype is currently being built in South Texas. (NASASpaceflight – bocachicagal)

In short, it appears that “Turksat 6A2” may refer to an extremely ambitious follow-on to Turksat 6A (perhaps 6A1?). To warrant the use of Starship over the then highly-proven and well-paved Falcon 9 or Heavy, Turksat 6A2 would indeed have to be what Shotwell referred to as “quite a large, complex satellite”. In a recoverable configuration, Falcon 9 is capable of placing about 5500-6000 kg into a full GTO. Falcon Heavy allows for 8000-10000 kg, with the latter option assuming that all three boosters land on drone ships. Steel Starship’s performance – with or without tanker refueling – is effectively an unknown quantity at this point in time, although SpaceX CEO Elon Musk says more Starship info will be provided this year at a dedicated June 20th event.

Aside from questions of payload performance of Starship/Super Heavy relative to Falcon 9/Heavy, it’s unclear when the next-gen SpaceX rocket will actually be ready to start launching commercial payloads. Back in December 2018, Musk estimated that Starship had a 60% chance of reaching orbit by the end of 2020, with confidence on the rise as the company transitioned BFR’s structure from carbon composites to stainless steel. Four months after that estimate, a low-fidelity Starship prototype – nicknamed Starhopper – successfully completed two Raptor-powered test fires, straining a few feet into the air against large tethers. Meanwhile, Raptor testing continues in McGregor, Texas, while progress is also being made on what is said to be the first orbit-capable Starship prototype a few thousand feet from Starhopper.

Once realized, Cargo Starship’s massive payload bay will permit some truly unorthodox new approaches to satellite design and launch, as well as space launch in general.

A long path to orbit

Before SpaceX can begin orbital launch attempts with Starship, the company will need to build a new launch complex (or develop a floating launch platform), complete with processing and integration facilities also built from the ground up. Additionally, at least one massive Super Heavy booster will be needed for Starship to deliver more than just itself to orbit. Starship’s unprecedented metallic heat shield will need to be made flight-ready, while a minimum of 38 Raptor engines will need to be built and tested. In short, a huge amount of work needs to be done before Starship and its associated facilities will be capable of launching high-value customer payloads.

An official render of a cargo Starship (formerly BFS), circa 2017. (SpaceX)

In other words, any prospective Cargo Starship customers will necessarily be shopping for launches in 2021-2022 at the absolute earliest. According to TAI’s Sen, SpaceX and its Starship vehicle will be just “one of the candidate[s]” eligible to compete for the Turksat 6A2 launch contract, hinting that these new comments are just the first of many more to come.

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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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Energy

Tesla launches Powerwall Lease for affordable home backup

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Credit: Tesla

Tesla Energy has introduced the Powerwall Lease in conjunction with Tesla Electric, making the service available in Texas. This new option delivers whole-home backup power using two Powerwall units for a net monthly cost of $35 after credits, accompanied by a low fixed electricity rate.

Under the lease terms, customers pay a one-time order fee of $100. The base lease payment for the two Powerwalls is approximately $122 per month during the first year, subject to a 3 percent annual escalator thereafter. Enrollment in a qualifying Tesla Electric Backup plan or Virtual Power Plant plan provides an $87 monthly credit.

This credit lowers the effective cost to roughly $35 per month plus applicable tax.

Installation of the standard system carries no additional charge. The package features Storm Watch for outage protection and allows complete management through a single Tesla application. The system supplies continuous whole-home backup capability.

The Powerwall system enables households to maintain electricity during severe storms that disrupt the utility grid. When outages occur, the batteries automatically provide seamless backup power to the home.

Tesla announces 100k Powerwalls are participating in Virtual Power Plants

Tesla Storm Watch monitors weather forecasts and ensures the units are fully charged ahead of anticipated severe weather events so that power remains available throughout the disruption, keeping lights, refrigeration, and other essential systems operating without interruption.

Availability is restricted to select Texas locations where retail electric choice exists. Participants must lease exactly two Powerwall units and maintain continuous enrollment with Tesla Electric. Solar panels cannot be included under this particular lease arrangement.

The monthly credit activates automatically once the system is installed, receives permission to operate, and enrollment is confirmed. To retain the credit, customers are required to stay enrolled in Tesla Electric and fulfill all program conditions.

Nonstandard installations that involve electrical upgrades or special permitting may lead to extra expenses and might impact eligibility for the credit, so be sure to check with either your installer or Tesla to ensure you will still qualify.

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News

Elon Musk teases Tesla Roadster unveiling once again

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tesla roadster
Credit: Tesla

Elon Musk continues to tease the unveiling event for the Tesla Roadster, a continuing trend that has grown into a bigger game of “When” for fans who have been waiting years for the car to finally enter production.

A video shared on X of the Joe Rogan Experience podcast that Musk appeared on last year, teasing the Roadster unveiling, was shared once again on the social media platform. The poster said the Roadster event will be “unforgettable.”

Musk agreed:

The timing is interesting because just yesterday, Musk said that we will be getting flying cars, and for years, Tesla has hinted that it could develop a SpaceX cold gas thruster package that would help the car float or fly for a short period of time.

It would be reasonable to assume Tesla’s major delays with this unveiling event are likely caused by the company’s need to break the rules and push the envelope on nearly everything. Last July, Lars Moravy, Tesla’s VP of Vehicle Engineering, 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.”

The latest updates that Tesla has given us are that the Roadster is in design development, and it did have several potential dates for an unveiling event this year, including April. It was then pushed to August.

However, there are no clues as to when Tesla will be ready, and fans are certainly getting frustrated with the delays.

For what it is worth, Franz von Holzhausen told Jay Leno this week that the event would be “very soon.”

We sure hope.

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Lifestyle

Tesla’s driverless Cybercab just passed a big test with State Governor

Florida’s governor rode Tesla’s Cybercab at a closed test track and called the experience impressive.

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Florida Governor Ron DeSantis rode in a Tesla Cybercab on a closed test track this week and came away impressed, posting on X that the vehicle “successfully navigated all hazards — a kid running into the street, a crash with police stopping traffic, a Model S cutting us off, etc.” He called the ride “impressive.”

The stop was part of a broader event Monday at SunTrax, a 775 acre state owned proving ground in Auburndale that Florida built specifically to test autonomous and connected vehicles before they reach public roads. Standing next to a gold Cybercab, DeSantis described the car in plain terms: “You go in there and you just sit. You have a screen. There’s no steering wheel, no pedals. Clearly these things could be very beneficial.”

DeSantis paired the praise with a caveat that has followed autonomous vehicles since the category existed. “You don’t want to be in an autonomous vehicle and it drives you into a ditch. That would not be good,” he said, framing safety validation as the gate before wider deployment.

SunTrax, the 2.25 mile oval which the state calls the only high speed autonomous vehicle test track in the Southeast, can simulate rain, pedestrian crossings, hills and crowded urban conditions at highway speeds, letting companies push a car past what an early public rollout would risk. Tesla, Waymo and Beep all use the facility, and Florida’s regulatory approach, among the most permissive for autonomous vehicles in the country, doesn’t require a human operator inside a fully autonomous car.

Tesla has reason to want the blessing of Florida and states beyond, as the Cybercab entered volume production at Gigafactory Texas this spring and has since self certified as SAE Level 4 under Texas law. Public road testing so far has kept a safety monitor in the passenger seat, and Florida is where Tesla has been expanding its existing Model Y based Robotaxi service instead, adding Miami in July and then Orlando and Tampa two weeks later. A closed track endorsement from a sitting governor doesn’t change any of that, but it does put Tesla’s newest hardware in front of a state that has already shown it will move fast on rules.

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