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SpaceX expedites next Starlink launch as rocket recovery fleet heads to sea

Despite dodging Florida tornadoes, SpaceX has expedited its next launch by ~24 hours. (SpaceX/USAF)

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SpaceX has found a way to expedite its next Starlink launch at the same time as its Falcon rocket recovery fleet heads to sea for attempted booster and fairing recoveries.

Discussed last week on Teslarati, Falcon 9’s seventh 60-satellite Starlink launch (known as Starlink-6) was recently delayed from April 16th to the 23rd for unknown reasons. Still expected to be the second time SpaceX launches an internal Starlink mission from its NASA-leased Kennedy Space Center (KSC) Launch Complex 39A (Pad 39A) after its March 18th Starlink-6 mission, Starlink-7’s launch date was slightly expedited on April 19th.

In a slight twist of fate, SpaceX has moved Starlink-7’s launch from April 23rd to no earlier than (NET) 3:37 pm (19:37 UTC), April 22nd. If the schedule holds and things go according to plan, SpaceX will thus launch its 422nd Starlink satellite – including two Tintin prototypes orbited in February 2018 – on 4/22. Given that it only began operational Starlink v1.0 launches five months ago, SpaceX continues to make extraordinary progress towards initial constellation operability in spite of technical challenges, high-priority customer missions, a global pandemic, and – most recently – tornadoes in the vicinity of Cape Canaveral launch facilities.

SpaceX is about to perform its second Starlink launch from Kennedy Space Center (KSC) Pad 39A. (Richard Angle)

Aside from potentially pushing SpaceX well past the 400-satellite mark, the Starlink-7 launch is also the fifth time the company has dispatched its entire rocket recovery fleet — including drone ship Of Course I Still Love You (OCISLY), fairing catchers GO Ms. Tree and Ms. Chief, a tugboat, and a crew transport ship. Heading some 640 km (400 mi) northeast into the Atlantic Ocean, drone ship OCISLY left its Port Canaveral berth behind tugboat Finn Falgout early on April 19th.

About 36 hours later, twin fairing recovery ships Ms. Tree and Ms. Chief left Port Canaveral five minutes apart. At least twice as fast as the towed drone ship, both vessels – barring inclement sea states along the way – will likely arrive at the fairing recovery zone some 700 km (440 mi) downrange on the evening of April 21st. OCISLY should arrive at the booster landing zone around the same time.

Beyond a full recovery fleet, Starlink V1 L6 will also be the fifth time SpaceX attempts to catch both halves of a Falcon fairing and the third time it attempts to launch and recover flight-proven fairing halves. SpaceX has successfully reused fairings twice in November 2019 and March 2020, although only one of those four reused halves were recovered intact. As such, Starlink-6 will also be the third time SpaceX attempts to catch – or at least grab intact out of the ocean – a reused payload fairing.

SpaceX recovery ships Ms. Tree and Ms. Chief both returned to Port Canaveral with the remains of soft-landed fairing halves on February 20th. Around March 20th, they returned to Port Again,

While SpaceX has a much better track record of successfully recovering fairing halves after soft ocean landings than actually catching them with Ms. Tree or Ms. Chief, even ocean recoveries are far from guaranteed. On SpaceX’s last two launches and ocean fairing recoveries, three of four halves were heavily damaged either before or during the process of lifting them out of the water, while one reused half made it back to port intact.

Meanwhile, Falcon 9 booster B1051 completed a successful preflight static fire test on April 17th, firing up its nine Merlin 1D engines to ensure readiness for its fourth operational launch, now scheduled for Wednesday, April 22nd.

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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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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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