Connect with us

News

SpaceX fires up six-engine Starship, aces Starlink launch 18 hours apart

(SpaceX/Richard Angle)

Published

on

SpaceX has rounded out a jam-packed week of spaceflight activity by completing a record-breaking Starship static fire and first East Coast Starlink launch in half a year less than a day apart.

The eventful period began on November 8th, when Crew Dragon C206 departed the International Space Station (ISS) with four Crew-2 astronauts aboard after almost 200 days in orbit. Just eight hours later, Crew Dragon became the first reusable orbital space capsule to successfully reach orbit and return to Earth twice while carrying astronauts. Less than two days later, Falcon 9 launched a new Crew Dragon and four Crew-3 astronauts into orbit on November 10th, marking SpaceX’s fifth successful crewed launch in a year and a half.

Falcon 9 aced its first East Coast Starlink launch in half a year less than a day after Ship 20’s record-breaking static fire. (Richard Angle)

On November 11th, 21 hours after liftoff, Dragon C210 aced its first ISS rendezvous and docking and delivered its crew to the station 40 minutes ahead of schedule. Up next, after a week or two of delays and a great deal of anticipation, SpaceX’s first orbital-class Starship prototype completed the first static fire with a full complement of six Raptor engines around 1:13pm EST, November 12th. Originally scheduled to launch just a few hours before that static fire milestone, a Falcon 9 rocket then proceeded to launch Starlink 4-1 – SpaceX’s first dedicated Florida Starlink mission since May 2021 – a little over 18 hours later at 7:19am EST, November 13th.

(SpaceX)
(Richard Angle)
(Richard Angle)

The Starlink launch was especially spectacular. Graced by a thick bank of fog that almost fully covered the rocket and SpaceX’s LC-40 pad, Falcon 9 ultimately lifted off about half an hour after sunrise, soaring out of mist backlit by the early morning’s golden-hour light. A single-burn launch, Falcon 9’s expendable upper stage successfully deployed all 53 laser-linked Starlink V1.5 satellites just 16 minutes after liftoff, marking the beginning of the SpaceX constellation’s third ‘shell’. Having already completed Shell 1, it will take SpaceX another 29 launches to complete Shell 4, its mostly identical cousin. SpaceX also began launching Shell 2 – a semi-polar band of 720 satellites – in September.

On the Starship side of things, SpaceX and CEO Elon Musk quickly confirmed that Ship 20 had successfully fired up all six of its Raptor engines on the first try, potentially producing up to ~1110 tons (~2.45M lb) of thrust for about three seconds. If all six engines were briefly operated at full thrust, it would make Starship the most powerful active single-core rocket stage ever fired, narrowly beating out Russia’s Proton-M booster. Starship, of course, is an orbital upper stage, not a booster, and its Super Heavy first stage is expected to produce five or six times more thrust – the most powerful rocket booster by a healthy margin.

After Ship 20’s successful first-try six-engine static fire, it’s not clear what SpaceX’s next steps will be but there’s a good chance that the first flightworthy Super Heavy booster (B4) could be up on the docket.

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

Elon Musk teases Tesla Roadster unveiling once again

Published

on

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.

Continue Reading

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.

Published

on

By

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.

Continue Reading

News

Tesla wins three-year standoff against Sweden’s IF Metall union

Published

on

Credit: Tesla Europe and Middle East | X

Sweden’s IF Metall union has announced that it is ending all protests against Tesla, effective immediately.

The union said in a statement this morning:

“There seems to be no limits to the length Tesla would go to keep unions out of their operations. Unfortunately, they have managed to pay their way out in Sweden. At least that has given the former IF Metall members more money in their pocket, but the insecurity of not having a union or a collective agreement still remains.”

IF Metall has been after Tesla in Sweden for the past three years, attempting to push unionized operations into its factories. Tesla, on the other hand, has given its employees the chance to unionize in various markets. However, the organization says that Tesla has “bought out all of its striking members.”

“Today, we end our industrial action against Tesla. We do so because it can no longer have an effect – not because our principles have changed,” a written statement said.

Over the past three years, IF Metall has definitely been a thorn in the side of Tesla and its operations in Sweden. The primary strike started in October 2023, when IF Metall members at Tesla’s Swedish Service Centers refused to work.

IF Metall chair to Elon Musk: “Give us a chance” as Tesla Sweden strike hits 2 years

Strikes extended to blockades and work stoppages at non-Tesla-owned repair shops that service Teslas. This limited and stopped anything related to warranties, transport damage, and other work on Teslas ending, eliminating work arounds for customers.

Sympathy strikes followed, as postal workers, dock workers, electricians, and other tradesmen stopped working. Add in lawsuits and other pressures, and you get the full scope of what strategies the union has used against Tesla over the past several years.

But now, it’s all over.

“We will continue to defend the right of workers to organize. We will continue to fight for collective bargaining. And we will continue to stand in solidarity with workers and trade unions facing similar challenges elsewhere – just as you have stood with us,” IF Metall said.

Continue Reading