Connect with us

News

Follow a SpaceX Falcon 9 Block 5 booster recovery from start to finish [video]

Falcon 9 B1047.2 lands aboard drone ship OF Course I Still Love You for the second time. (SpaceX)

Published

on

All major aspects of SpaceX’s most recent Falcon 9 Block 5 booster recovery have been documented from start to finish, offering a solid glimpse into the work that actually goes into getting a rocket booster from the deck of a SpaceX drone ship to one of the company’s many hangars for inspections, repairs, and refurbishment.

Filmed by USLaunchReport, a SpaceX-focused nonprofit staffed by U.S. veterans, the group’s coverage of a variety of SpaceX events may not always offer the highest production quality, but the sheer tenacity and patience of those behind the cameras allow them to capture unique and interesting events that almost nobody else is keen to wait around for.

Advertisement

Over the course of four videos focused on SpaceX’s recovery of Falcon 9 Block 5 booster B1047, USLaunchReport offered good views of four major events that occur during all rocket recovery operations: the drone ship’s return to port, Falcon 9’s move from ship to shore, the booster’s landing leg removal (or retraction), and the booster’s transfer from a vertical to horizontal orientation and transport by road back to a SpaceX hangar.

Of Course I Still Love You arrives at Port Canaveral

As with all of Falcon 9’s drone ship landings, B1047 came to a rest on a station-keeping OCISLY several hundred miles east of the Florida coast, coincidentally landing directly in front of a giant rainbow cued by rain clouds, both visible in the background. In theory, B1047’s second landing should by no means be the rocket’s last: if Falcon 9 Block 5’s first stage upgrades are as successful as they hoped to be, the rocket could well see a productive life of 100 launches or more between now and BFR’s complete takeover.

 

For at least the next 5-10 years, however, SpaceX followers will continue to be treated to spectacular Falcon 9 and Falcon Heavy booster recoveries, particularly the moment when each booster sails through the narrow mouth of Port Canaveral or Port of Los Angeles, offering spectators almost unbeatable views of just-landed SpaceX rockets.

Advertisement

Falcon 9’s lift from ship to shore

Soon after the drone ship docks in port, SpaceX recovery technicians install a brace and lifting jig that attaches to Falcon 9’s booster interstage, using the same mechanisms that connect the first stage to the second stage prior to stage separation. The interstage’s mechanical actuators are strong enough to support – at a minimum – the entire weight of an empty Falcon 9 booster, allowing SpaceX to simply attach the jig and lift Falcon 9 off of the drone ship with any number of large but commercially available cranes.

Rather than directly lowering the rocket and allowing it to rest directly on its landing legs again, SpaceX technicians make use of a custom-built stand that acts as a sort of barebones, static replica of the mounts Falcon 9s are attached to at SpaceX launch pads. Structurally optimized to allow Falcon 9 and Heavy to be held down on the launch pad while operating at full thrust, a series of four solid-metal attachment points interface with those hold-down clamps, attach to Falcon 9’s four landing legs, and offer an easily accessible and structurally sound method of sitting a booster upright (sans legs) and maneuvering it during recovery operations.

Advertisement

 

Once Falcon 9 is sat stably atop its recovery stand, SpaceX technicians remove the rocket’s four landing legs and their associated telescoping deployment assemblies. While SpaceX has recently begun to attempt the in-situ retraction and stowage of Falcon 9 landing legs once returned to land, a number of experimental retraction attempts appear to have produced less than satisfactory results. This time around, the retraction jig was visibly stripped and SpaceX technicians did not attempt any leg retractions. However, those recovery technicians are now so experienced and familiar with the optimized procedures that Falcon 9 booster can go from port arrival to horizontal transport to a SpaceX hangar in just a little over 48 hours, and that trend continued with B1047.2.

Advertisement

From | to __

Although Falcon 9 and Heavy rockets come into their prime once vertical, the rockets spend the vast majority of their lives horizontal, either in transport from facility to facility or stationary inside a SpaceX hangar, awaiting launch, undergoing integration, or being refurbished. Translating Falcon 9’s massive ~30-ton, 135-foot-tall (41m) booster from vertical to horizontal is a feat within itself, requiring the coordinated use of two large cranes, multiple technicians with guidelines, and one of several giant booster transport jigs owned by SpaceX.

SpaceX’s seasoned recovery technicians make it look easy, but the reality is in almost polar opposition. The fact that Falcon 9’s structure is built primarily of aluminum-lithium alloy tanks with walls maybe half a centimeter (~5 mm) thick certainly doesn’t make this process any easier, as even the slightest misstep or tank depressurization (Falcon 9 is almost always pressurized with nitrogen when horizontal) could structurally compromise the rocket and result in irreparable damage.

The cherry on top

A reliable crowdpleaser, the last critical step in any Falcon 9 or Falcon Heavy recovery is the booster’s careful transport – by road – from its port of call (or landing zone) to a dedicated SpaceX hangar (or factory), where the rocket can be far more thoroughly inspected, repaired, and maintained between launches. With Falcon 9 Block 5’s May 2018 introduction, the latter segment has become more important than ever before, as the upgraded rockets are already routinely conducting launches with as few as three months between them, bringing SpaceX closer than ever before to realizing a long-term aspiration of operating a fleet of rapidly and (relatively) easily reusable orbital-class rockets.

Advertisement

Often slowly driving just a few dozen feet from passing bystanders and traffic, this short few-mile trip from Port Canaveral to either Kennedy Space Center (KSC) or Cape Canaveral Air Force Station (CCAFS) is typically done with Falcon 9 boosters entirely uncovered, aside from nine small booties that cover their nine Merlin 1D engines. Without unique and easily missed moments like this, it might well be just shy of impossible to get fewer than several hundred feet away from an operational SpaceX rocket, certainly a luxury but one that would still be sorely missed.

All things considered, the crew at USLaunchReport ought to be thanked for their relentless patience and commitment to getting the shot. For those of us who mean to resist the tendency for SpaceX’s sheer inertia to rapidly make the extraordinary all but mundane, these long, highly detailed, and often esoteric videos will (hopefully) never get old.


For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet check out our brand new LaunchPad and LandingZone newsletters!

Advertisement

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 improves Dashcam playback with awesome addition

Published

on

Image Credit: The Kilowatts/Twitter

Tesla has improved Dashcam playback with an awesome new addition, as the company has launched a web-based version that is potentially easier to navigate and operate.

The tool is available at dashcam.tesla.com and will be enabled as your vehicle receives the 2026.20 Software Version. Clips that are captured by your Tesla will be available on the Online Dashcam Clip Viewer once the files on your car’s storage drive are encrypted.

Not a Tesla App first noticed the new feature, and states that once your Tesla updates to 2026.20, the car will automatically protect the clips with an encryption key that is uniquely tied to your owner account.

The web-based viewer should be easier to operate for most. All you will do is head over to dashcam.tesla.com and log in using your account credentials.

Ensure your vehicle is updated to 2026.20 in order for the web-based viewer tool to fetch your vehicle’s saved dashcam clips.

Currently, only a small percentage of owners are updated to this, so it may be a couple of weeks until a majority of owners in the fleet are able to access this feature.

Advertisement

Watching Dashcam clips on the Tesla smartphone app is quick and convenient, as they can also be easily downloaded and stored right on your smartphone.

However, the clips are sometimes tougher to navigate, and in order to get details like self-driving activation, speed, and turn signals, owners have to screen record the Tesla app and crop out the rest of the screen.

It could also be a massive storage saver as you’ll be able to download the Dashcam clips from the online viewer and save them to your laptop, desktop, a flash drive, or even an external hard drive. This will keep all your clips in one place.

Advertisement
Continue Reading

News

Tesla Full Self-Driving attempts 150-mile stress test: the good and the bad

Published

on

Credit: TESLARATI

I recently took my Tesla Model Y running Full Self-Driving (Supervised) v14.3.3 over 150 miles on the Pennsylvania Turnpike in an effort to truly put the system under a stress test. There were a lot of good moments, and some bad, but overall, Full Self-Driving impressed me.

Last Thursday, I decided it was time to visit the Flight 93 National Memorial near Shanksville, PA. I go a few times a year, and it was a beautiful day. Others have taken some pretty lengthy drives using FSD, but I haven’t had the opportunity to really do something lengthy in quite a few months on an older version. I decided it was the perfect opportunity to try some things out.

I recorded the entire ride there on a GoPro, edited to highlight the crucial moments, and shared them on our social media accounts. If you want to watch them, I’ll share them throughout the piece, but I did not get to do a real breakdown of what I felt about its performance.

Overall Thoughts

I realize it is probably better to do a summation of its performance toward the end of the piece, but I feel like it is also reasonable to lead with this because I was overly impressed with how well it handled everything. The only moments where I felt a little bit of reason to touch the wheel, at least while traveling on the Turnpike and Rt. 30, were due to other drivers and their behaviors.

Advertisement

I have taken many drives to the Memorial over the past several years, and although it’s not incredibly long, it is a tiring drive. It’s about five hours both ways, close to 300 miles, and I think most of the exhaustion comes from the toll of sitting in the car and then visiting something that is pretty heavy to take in.

This was the first time I’ve ever taken the ride and not felt like I needed to avoid my vehicle after I got home. In the past, I could not even think about driving after I finally arrived at my house, but this was simply different.

It was nice to have something else take the drive for me, while I still had the freedom to take over if I chose to. It made the entire trip more enjoyable.

Full Self-Driving Recognizes Lane-Ending Arrows on Road

After traveling in the fast lane for a little while, FSD noticed the arrows on the road indicating the lane was coming to an end ahead. The car was also in the process of making a pass on a slower vehicle in the middle lane, but aborted this maneuver and backed off to get behind the vehicle.

Advertisement

I was really impressed by this because I thought that the car would absolutely try to make the pass, only to get in front of the other car, and then slow back down to 75 MPH:

Full Self-Driving Notices Veering Tractor Trailer, Adjusts Lane Positioning

My two rules of the road are never cruise in the fast lane and never drive next to a tractor-trailer. This clip is a perfect example as to why.

Advertisement

FSD v14.3.3 recognized this tractor-trailer attempting to change lanes while we were still next to it. The car shifted its lane positioning to the shoulder slightly to make room for the merging semi, executed the pass safely, and on we went.

I will admit this one made me a little nervous, but more so because of the 18-wheeler, and not because of the Tesla:

Advertisement

Full Self-Driving Follows the Rules of Tunnel Travel

Many people who are not familiar with Full Self-Driving and its capabilities are pretty limited in what they know about the really simple things it does well. Part of supervising FSD is being aware of things it might make mistakes with, and anticipating maneuvers it might want to make at the wrong time.

Entering the Blue Mountain Tunnel on the Turnpike, I was ready for FSD to attempt to get back into the right lane after making a pass on a tractor-trailer, but I was pleasantly surprised. Several signs outside the tunnel advise drivers to stay in the lane they’ve chosen while driving through the tunnel; this eliminates the possibility of an accident caused by lane changes, which would impede traffic on a crucial logistics route.

I was happy to see that Tesla Full Self-Driving v14.3.3 did not make this mistake:

Full Self-Driving Navigates Toll Plazas with Ease

I was interested to see how FSD would handle toll plazas, including the speed at which it would travel through them, and whether it would stop on the Turnpike at these booths, which have since been transitioned to a “Toll by Plate” system, which mails you a bill.

It was flawless:

Full Self-Driving Still Struggles with Parking from Time to Time

Since I took delivery in late August, I’ve never had a single instance of my Tesla struggling to park at a Supercharger. Other spots at the mall, market, or gym are another story.

This was the first time it did such a terrible job of backing into a spot. This required me to take over and manually park at another charger:

Full Self-Driving Gets Confused After Arriving at Its Destination

This was the first time I have ever experienced FSD getting confused and just circling the lot. The navigation continued to reroute to try to resolve the issue, but after four laps, I decided it was time to overtake the car’s controls and park manually:

This was a baffling behavior that I truly couldn’t explain. Other owners communicated that they have also experienced this issue.

Final Thoughts

I am so incredibly impressed by FSD that it has really made traveling stress-free. The two issues related to parking were not ideal, but to be fair, I usually take over when arriving at parking lots. However, this shortcoming is something Tesla has to make some serious progress with, because parking has truly stumped FSD at times.

Advertisement

Solving that will be a major breakthrough for autonomy, but Tesla has struggled with it for some time.

All in all, FSD v14.3.3 is unbelievably accurate and handles many of the more stressful maneuvers with ease, one of them being avoiding merging traffic on highways, which was shown above.

Some things that would be great to see improvements on are parking, Speed Profiles, which are relatively tough to adjust (I stayed in Standard for the duration of this drive), and, of course, navigation.

Advertisement
Continue Reading

Elon Musk

SpaceX’s amended S-1 is sparking a major Tesla merger conversation

A single line in SpaceX’s amended S-1 just sent Tesla stock down 5% in one day.

Published

on

By

A single line buried in SpaceX’s amended S-1 filing is doing more to move Tesla’s stock price than anything Tesla itself has announced in months. The clause, disclosed as SpaceX prepares for what could be the largest IPO in Wall Street history, states that the company “may issue a significant amount of equity in connection with future transactions.” While this may be seen as boilerplate language in S-1 filings, the historical ties between SpaceX and Tesla, and with Elon Musk reportedly discussing a possible merger with close colleagues, investors are interpreting it as something closer to a signal.

The concern among institutional investors like Gary Black, managing director of The Future Fund, pointed directly to the amended filing on X, saying it “strongly suggests more SPCX equity will be issued,” which could potentially be used to acquire Tesla. He estimated such a deal could be 28% dilutive to Tesla shareholders since SpaceX would likely command a significantly higher valuation multiple. Black added that institutional investors he knows hate the idea of a combination because they prefer pure plays over conglomerates, which he said “nearly always gravitate to the lowest common multiple.”

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

The bull case runs the math differently. Tesla influencer and retail shareholder advocate AleXandra Merz pushed back on what she called a widespread misunderstanding of how merger-of-equals deals actually work. Rather than simply splitting the difference between two market caps, a merger exchange ratio is negotiated based on relative fair market values, meaning the lower valued company typically sees its stock reprice upward toward the deal value.

Advertisement

Under her model, SpaceX enters at a $2.5 trillion valuation and Tesla at $1.6 trillion, producing a combined entity worth $4.1 trillion split evenly between both shareholder groups. That implies Tesla’s side of the deal would be valued at $2.05 trillion, a gain of roughly $450 billion from its current market cap. She cited Dow-DuPont and CBS-Viacom as historical examples of how markets reprice both companies toward the announced exchange ratio after a deal is unveiled.


The SpaceX S-1 amendments also revealed just how much financial infrastructure already binds the two companies together. As Teslarati has reported, SpaceX purchased $697 million in Tesla Megapacks, $131 million in Cybertrucks, and the two companies have shared supply chain resources, and semiconductor fabrication plans since well before any merger conversation became public. A retail poll by Tesla influencer Sawyer Merritt is finding that 36% of respondents do not plan to buy SpaceX shares at IPO and 15.3% saying their decision depends on the valuation.


Whether the merger happens or not, the amended filing is seemingly moving markets and sharpened a debate that is no longer theoretical. SpaceX is weeks away from trading publicly, and Tesla shareholders are now watching every word of every filing for clues about what Musk plans to do next.

Advertisement
Continue Reading