Connect with us

News

SpaceX Falcon 9 booster set for record-breaking landing after lessons learned from engine failure

B1049 is pictured here in January 2019 after its second launch. (Pauline Acalin)

Published

on

SpaceX has successfully fired up a Falcon 9 booster ahead of its sixth Starlink launch this year, a mission that could also mark a record-breaking rocket landing just two months after an in-flight engine failure precluded a similar attempt.

After today’s successful static fire test, SpaceX is now targeting its eighth Starlink mission overall – also the seventh v1.0 satellite launch – at 3:53 am EDT (07:53 UTC) on Sunday, May 17th from the company’s Cape Canaveral Air Force Station (CCAFS) LC-40 pad. Barring major surprises, Starlink-7 will be SpaceX’s last orbital mission before what is arguably the most significant launch in the company’s history – Crew Dragon’s inaugural ‘Demo-2’ NASA astronaut test flight.

Scheduled no earlier than 4:33 pm EDT (21:33 UTC) on May 27th, it’s unsurprisingly crucial that Falcon 9’s Starlink-7 launch goes perfectly, as any in-flight anomaly would almost certainly delay Crew Dragon’s crucial NASA mission. Additionally, if Starlink-7 slips more than a day or two, it could easily force SpaceX to push the mission into late May or early June, as Crew Dragon’s first crewed launch will also need a drone ship to recover its brand new Falcon 9 booster.

Falcon 9 B1049 returned to port on January 9th after launching Starlink V1 L2. (Richard Angle)

Drone ship Of Course I Still Love You (OCISLY) departed Port Canaveral earlier today for Starlink-7 and is heading some 630 km (390 mi) northeast into the Atlantic Ocean to prepare for Falcon 9 booster B1049’s landing attempt. As of now, OCISLY is SpaceX’s only operational drone ship, although sister ship Just Read The Instructions (JRTI) is in the midst of an extensive refit after the landing platform was moved from Los Angeles to Cape Canaveral late last year.

With work ramping up over the last month or two and most recently culminating in the drone ship’s first sea trial today (May 13), JRTI has been extensively upgraded with a dozen large generators and four massive thrusters. It appears that the ship may be close to operational readiness, although it seems unlikely that it will be ready in time to support Crew Dragon’s Demo-2 booster landing needs just two weeks from now.

Typically, OCISLY has taken around 7-10 days from port departure to arrival to recover Falcon 9 boosters after Starlink missions, most of which is spent being slowly towed by tugboats. In simple terms, assuming no technical or weather-related launch delays, that would give SpaceX just a handful of days to remove booster B1049 and turn OCISLY around to recovery Crew Dragon Demo-2 Falcon 9 booster B1058. Unfortunately, to recover Starlink-7 Falcon 9 booster B1049, OCISLY is heading more or less straight for a tropical depression forming in the Atlantic Ocean. High seas in the recovery area are an almost guaranteed launch delay unless SpaceX is willing to expend B1049 (very unlikely).

Falcon 9 B1048 became the first booster to launch five times but suffered SpaceX’s first in-flight engine failure since October 2012, followed by an unsuccessful landing attempt as a direct result. (Richard Angle)

Aside from the fact that SpaceX’s fleet of flight-proven boosters has rapidly diminished after the recent losses of B1056 and B1048, B1049 is particularly valuable because Starlink-7 will be its fifth launch – only the second time a booster has reached that milestone. If it successfully lands, it will be the first time a Falcon booster has landed five times, making it SpaceX’s fleet leader and reusability pathfinder.

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

Tesla Model Y L’s new features flexed at unveiling event at Diner

Published

on

Tesla Model Y L in a field
Credit: Tesla

Tesla flexed the new features of the Model Y L with a dedicated media event at the company’s Diner on Santa Monica Boulevard in Los Angeles.

The Model Y L is the extended-wheelbase version of the all-electric crossover, which has been voted the best-selling car in the world on three occasions. The vehicle is already rolling off production lines at Gigafactory Texas, and first deliveries are slated to take place later this year.

Tesla brings Model Y L ‘Launch Series’ to the U.S. at $61,990

Teslarati was invited to the event, but due to some scheduling conflicts, we could not make it to Los Angeles. Instead, we will have our hands on a media unit sometime in August, so we’ll be able to spend some more extended time with the Model Y L.

However, plenty of those who made it to LA shared some cool features that set the Model Y L apart from the Model Y.

Multi-Row Climate Control

Tesla fitted the Model Y L with full climate control on all three rows on the front screen. It can be adjusted by selecting which row you’d like to modify on the right-hand side of the touch screen:

Better Rear Window Visibility

One of the strangest things about the Model Y, especially the Juniper iteration, is the rear window has extremely limited visibility when looking into the rearview mirror.

Tesla has improved upon this with the Model Y L:

PowerShare will be included

Model Y L will come with PowerShare in North America, with an 11.5kW output to your home. Tesla said it would require Powerwall 3 for operation.

Wireless Charging Pad

There has been some speculation that Tesla would upgrade the wireless charging pads in the United States, but this is not the case.

Tesla owner fixes common feature complaint with crafty DIY retrofit

Tesla confirmed that it does not come with the cooled pads as the Y L in China does. This is because North America has not adopted Qi charging yet.

Thermal Management Improvements

These improvements in the Model Y L were seen with thermal management:

  • Up to 15% faster cabin cooling
  • +23% thermal efficiency gained in hot weather, 7 miles of real-world range gained
  • 8x more solar energy reflection off of glass roof
  • 30% reduction in solar energy entering the cabin

Demand

Tesla said the Model Y L is almost sold out in the U.S. It comes with

  • 1 year of FSD Supervised
  • 1 year of Supercharging
  • 1 year of Premium Connectivity
  • Free exterior paint color, interior, and wheel option at no additional cost
Continue Reading

Elon Musk

Tesla CEO Elon Musk denies ridiculous Gigafactory Shanghai rumor

Published

on

(Credit: Tesla)

Tesla CEO Elon Musk took to his social media platform X on Thursday night to deny a ridiculous rumor regarding the sale of the company’s Chinese vehicle production plant, Gigafactory Shanghai.

On Thursday, the Wall Street Journal, citing sources familiar with the matter, claimed in a scathing new report that Tesla was exploring a potential sale of the entire China business in an effort to help bolster a potential merger between SpaceX and Tesla.

Musk immediately denied the rumor not once but twice, initially calling it “fake news,” and then calling it “absurdly fake news” in a separate post just a few moments later:

The original poster of the Wall Street Journal article that Musk saw deleted the initial post sharing the headline and the rumored sale of Tesla’s China business.

The report seemed absolutely and unequivocally false to begin with; Tesla’s business in China is among the most important pieces of the company’s business. Not only does the factory supply vehicles for the domestic market, but also for various other markets in Asia and Europe.

China is also one of the largest automotive markets in the world, and Tesla has performed well there despite the robust competition.

The speculation regarding a Tesla and SpaceX merger has started to gain steam this year as the space exploration company went public just a month ago. There has been speculation that Musk will bridge all of his companies under one “umbrella company,” and analysts believe this could happen before the end of the decade.

The Tesla and SpaceX merger everyone is talking about is quietly building

This is the latest iteration of Musk’s very evident war on mainstream media. Reports regarding any of Musk’s companies are quick to get the dreaded “false” or “fake news” response from the CEO when they are unfounded.

Continue Reading

Elon Musk

Tesla AI boss reveals how big Optimus is going to get

Tesla’s Optimus chief corrected himself on X, confirming a staggering 10 million robot production target.

Published

on

By

Tesla Optimus Gen 3 [Credit: Tesla]

Tesla’s Optimus program has a new number attached to it, after Ashok Elluswamy, the executive who has run the humanoid robot program since June 2025, posted a three word correction on X Thursday, “Correction, 10 million robots.”

The line clarifies the long term annual capacity Tesla is building toward its planned second Optimus production line at Gigafactory Texas, a figure Musk has cited repeatedly since last year’s shareholder meeting.

The scale is worth noting, because ten million robots a year would mean Tesla building more units annually than most countries sell in new cars. Tesla has framed this as a second line, not the first. The buildout is happening in two phases: a roughly one million unit per year line inside Tesla’s Fremont factory, installed on the floor space vacated when Model S and Model X production ended earlier this year, and a much larger dedicated facility under construction at Giga Texas that broke ground on its first steel structure in May. That Texas facility is the one Elluswamy’s correction refers to, and is expected to reach volume production sometime in 2027.

Tesla Optimus project fires up as Musk sees production line progress

Elluswamy took over Optimus from Milan Kovac last summer and has spent the months since talking up the program’s trajectory. Elon Musk has also floated the ten million figure at Tesla’s 2025 shareholder meeting.

Ending Model S and Model X production to make room for the first Optimus line was one of the more consequential manufacturing decisions in the company’s recent history, retiring two flagship vehicles in favor of a robot that has yet to enter mass production. Musk has previously estimated per unit production costs at $20,000 to $25,000 once Tesla reaches a million units a year, though he hasn’t said what that cost looks like at ten times the volume.

Continue Reading