Connect with us

News

SpaceX’s most important Falcon 9 booster yet returns to port with a lean

Published

5 years ago

on

On November 19th, what is likely SpaceX’s most important Falcon 9 booster yet returned to Port Canaveral with a surprise – perhaps the most dramatic lean ever observed on one of the recovered rockets.

Tilted a solid 10+ degrees from vertical, the lean was immediately visible as soon as the top of the rocket crest the horizon, and it later became clear that one of Falcon 9 booster B1061’s four landing legs had no contact at all with drone ship Just Read The Instruction’s (JRTI) deck. Four days prior, Falcon 9 (and B1061) became the first commercially-developed rocket in history to be certified to launch NASA astronauts, a feat it pulled off flawlessly. Crew Dragon safely delivered four astronauts to the International Space Station on November 16th, marking the culmination of more than half a decade of (mostly) uninterrupted work.

Even before Crew Dragon and Falcon 9’s momentous Crew-1 launch, though, NASA had already revealed some details that would make parts of Crew-1 even more important and the follow-up Crew-2 launch – scheduled as early as March 2021 – perhaps the most significant mission in SpaceX’s history.

Both Crew-1 Falcon 9 B1061 and a separate Falcon 9 rocket (B1049; Starlink-15) were graced with spectacular rainbows on November 20th. (Richard Angle)

In short, less than a month after SpaceX’s equally flawless Crew Dragon Demo-2 astronaut launch debut, NASA contract modifications revealed that the agency had permitted SpaceX to reuse both Dragon capsules and Falcon 9 boosters on upcoming astronaut launches.

“In a wholly unexpected turn of events, a modification to SpaceX’s ~$3.1 billion NASA Commercial Crew Program (CCP) contract was spotted on June 3rd. Without leaving much room for interpretation, the contract tweak states that SpaceX is now “[allowed to reuse] the Falcon 9 launch vehicle and Crew Dragon spacecraft beginning with” its second operational astronaut launch, known as Post Certification Mission-2 (PCM-2) or Crew-2.”

Teslarati.com — June 9th, 2020

Crew Dragon capsule C206 spent a bit less than three months at the ISS before safely returning two NASA astronauts to Earth in early August. (NASA)

A few short months after that discovery, NASA itself specifically announced that it had given SpaceX the go-ahead to reuse Demo-2 Crew Dragon capsule C206 and Crew-1 Falcon 9 booster B1061 on Crew-2, the company’s second operational astronaut launch. Scheduled no earlier than March 31st, 2021, Crew-2 will most likely launch before the Crew-1 Crew Dragon departs the space station and returns its four crew members to Earth, a milestone expected sometime in April.

For almost anyone who has followed NASA’s Commercial Crew Program (CCP) and its attitude towards SpaceX’s reusability efforts from the beginning, the space agency’s rapid willingness to trust its most important cargo – humans – to flight-proven Dragons and Falcon 9 boosters came as a huge surprise. If SpaceX is able to reuse both capsule C206 and booster B1061 as planned, Crew-2 will without a doubt be the most significant milestone in commercial spaceflight history, simultaneously proving that astronauts can be safely launched on commercial flight-proven rockets and spacecraft.

Advertisement
Falcon 9 B1061 recovery operations – and drone ship JRTI’s Octagrabber – are pictured on November 19th and 20th. (Richard Angle)

Of course, while Demo-2 Crew Dragon capsule C206 may have already been successfully recovered, SpaceX still had to land Falcon 9 booster B1061 and safely return it to port after Crew-1 before it could consider reusing it on Crew-2. Based on the rocket’s appearance upon its arrival at Port Canaveral, B1061 had an extremely close call. With what can be intuited from observation alone, it appears that sometime after B1061 landed and before the drone ship’s tank-like ‘Octagrabber’ robot could secure the booster, a stray swell or sudden burst of high seas must have bucked Just Read The Instructions about, causing B1061 to slide around on the slippery deck.

That would explain why the Falcon 9 first stage arrived in port on one of the far corners of drone ship JRTI – also sign that B1061 likely hit the yellow barrier included specifically to prevent boosters from sliding off drone ship decks. At the same time, B1061 must have had a moderately rough landing, causing at least one of its four legs to expend a large portion of a single-use shock absorber called a “crush core,” leaving the booster sitting at an angle. Based on photos of the arrival, that tilt likely left JRTI’s Octagrabber unable to latch onto all four of Falcon 9’s hold-down clamps, forcing recovery technicians to improvise and manually chain the rocket to the deck where the robotic solution fell short.

Despite the lean, B1061 was lifted onto land for leg retraction without issue around 24 hours after arriving in port. (Richard Angle)

Thankfully, the SpaceX recovery team’s apparent heroics and luck proved to be enough and the sturdy Falcon 9 booster was returned to dry land without issue, lifted off of JRTI’s deck around 24 hours after arriving in port. Based on photos of the crush cores at the bottom tip of each leg, B1061’s rough landing and eventful journey was fairly mild as far as they come and, as CEO Elon Musk notes, crush core replacement is likely all that’s needed to make the rocket good as new.

Had B1061 been lost at sea, Crew-2 would have almost certainly been delayed to give SpaceX enough time to come up with an entirely new Falcon 9 first stage. Luckily for SpaceX, that didn’t happen and the company’s plans to launch astronauts on the flight-proven booster are still in play.

Related Topics:

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

Elon Musk

Elon Musk confirms Tesla is already rolling out a new feature for in-car Grok

Tesla is already making in-car Grok more robust with a simple but effective feature that CEO Elon Musk says is “coming.”

Published

31 minutes ago

on

July 16, 2025

By

Credit: Tesla

Tesla CEO Elon Musk has confirmed that the company will roll out a new feature for in-car Grok as it is rolling out to vehicles for the first time.

Grok was just recently added as a feature to Tesla vehicles within the past week, but owners are already requesting some small changes to make it more convenient to use.

Tesla debuts hands-free Grok AI with update 2025.26: What you need to know

The first is already on the way, Musk confirmed, as WholeMarsBlog requested a simple, but useful feature for Grok as it is used within Tesla vehicles.

Whole Mars requested that “Hey Grok” be used as a wake word, automatically activating the AI assistant without having to touch any buttons. Musk confirmed it is already in development and on the way to vehicles:

This feature is incredibly similar to that of “Hey Siri” with iPhones and other iOS devices. The phone will recognize your voice and hear that prompt, automatically activating Siri. Apple’s assistant will then perform whatever task it is asked to perform. It’s a simple but effective performance feature.

Grok is already getting its first reviews from owners as it rolls out to owners for the first time. It is a long time coming, too. Tesla has been hinting that Grok would be enabled in the vehicles for a while now, and it just started its initial rollout last week.

Grok is available in vehicles with the AMD chip and requires Premium Connectivity or a WiFi connection to use.

Continue Reading

Elon Musk

Tesla reveals key detail of Supercharger Diner, but it’s bigger than you think

Tesla has finally released one key detail about the Supercharger Diner, and it is bigger than what it appears at face-value.

Published

2 hours ago

on

July 16, 2025

By

tesla-diner-supercharger
Credit: Tesla

Tesla has revealed a key detail of its Supercharger Diner as its launch date appears to be nearing, based on what we are seeing at the site currently.

The Supercharger Diner is located on Santa Monica Boulevard in Los Angeles and was first proposed as an idea by CEO Elon Musk back in 2018. Musk envisioned a drive-in movie-style 1950s-inspired diner that would feature elements such as servers on roller skates, large movie screens, and a menu inspired by classic treats from several decades ago.

A project that first broke ground in 2023, the Supercharger Diner has been in development for over two years, as Tesla performed demolition work at the site back in February of that year.

It has slowly moved forward, and drone footage shot this week seems to show things are nearly up and running. Musk even mentioned that he had eaten at the Diner Supercharger this week.

There are still details that Tesla has yet to announce and confirm. The most important thing is regarding the menu that will be served at the diner.

Tesla has not hinted at what it will be making for patrons at the restaurant, but Musk commended the food and said the diner would be one of the coolest spots in LA.

However, we now have details on another important thing about the restaurant: the hours.

Images taken by Aaron Cash of ABetterTheater.com show the diner will be open 24/7, as it appears on the front doors of the diner:

At first thought, it seems this will operate like any other diner, as many are open for 24 hours a day. Diners typically serve large menus with numerous options, catering to the tastes and moods of anyone who walks in.

People of all walks of life eat at diners, as the food is typically affordable, tasty, and available at any hour to serve those who are night owls or those who work non-typical schedules.

However, Tesla is a bit different, and it seems that this new venture into food service could eventually transition from human servers and cooks to robots, most notably the company’s in-house project of Optimus.

It is something straight out of a Star Wars movie. I can think of Obi-Wan Kenobi visiting Dex in his diner in Attack of the Clones to figure out where a poison dart was sourced from:

Eventually, Optimus will likely be working as an employee in the Tesla Diner, and 24/7 operation will be performed by the humanoid robot that aims to eliminate trivial tasks from humans.

Continue Reading

News

First glimpse of Tesla Model Y with six seats and extended wheelbase

It’s longer and taller than the regular Model Y, and it has a cool new badge.

Published

5 hours ago

on

July 16, 2025

By

Credit: Tesla China

Tesla’s extended wheelbase Model Y has been announced by the electric vehicle maker on its official Weibo page in China. At the same time, details of the upcoming vehicle have been listed in the China Ministry of Industry and Information Technology’s (MIIT) new regulatory catalog.

The extended wheelbase Model Y

Tesla announced the upcoming vehicle on its official Weibo page, with the company noting that the new car will be called the “Model Y L.” Images posted by the company showed that the Model Y L will feature a “Model Y” badge with a stylized “Y” graphic. A teaser image of the vehicle taken from its side also emphasizes the extra space that was gained from its extended wheelbase.

The MIIT listing for the Model Y L indicated that the vehicle would be 4,976 mm long, 1,920 mm wide, and 1,668 mm high. Its wheelbase was listed in the MIIT’s catalog as 3,040 mm. In comparison, the new Model Y is currently 4,797 mm long, 1,920 mm wide, and 1,624 mm high, with a wheelbase of 2,890 mm. 

Six seats and some power

Most notably, the extended wheelbase Model Y was listed in the MIIT regulatory catalog as a six-seat model. The vehicle is also listed with the product model number TSL6500BEVBA0, as noted in a CNEV Post report. And as hinted in Tesla China’s Weibo post, the vehicle will be released sometime in the fall.

The Model Y L is listed as a dual motor vehicle with peak power outputs of 142 kW and 198 kW for the front and rear motors. The vehicle is also listed with ternary batteries supplied by LG Energy Solution, and it reportedly weighs 2,088 kilograms (4603 pounds). In comparison, the new Model Y Dual Motor AWD weighs 4391 pounds.

Advertisement

Tesla China has not hinted at the price of the new Model Y L, though expectations are high that the vehicle will be priced at about RMB 400,000 ($55,764). It also remains to be seen if the Model Y L will also be produced in Tesla’s vehicle factories in the United States and Germany.

Continue Reading

Trending