Connect with us

News

SpaceX’s flight-proven Falcon 9 and drone ship fleet ready for duo of launches

Published

on

SpaceX is gearing up for a duo of flight-proven Falcon 9 launches and drone ship landings on both coasts of the United States, set for liftoff from Cape Canaveral’s Kennedy Space Center and Vandenberg Air Force Base no earlier than (NET) November 15th and 19th, respectively.

East Coast activities

On the East Coast, drone ship Of Course I Still Love You departed from Port Canaveral late last night (Nov 11) as Falcon 9 B1047 rolled onto Pad 39A for a preflight static fire test, where the rocket will be filled with a full complement of fluids (TEA/TEB, helium, nitrogen, oxygen, kerosene) and all nine Merlin 1D engines are ignited in order to replicate the seconds just prior to a real launch. That static fire test was originally expected to occur on November 10 or 11 but has obviously been pushed back a day to Nov. 12, likely meaning that the rocket’s launch – carrying Qatari communications satellite Es’hail-2 – will slip 24 hours to 3:46pm EST (08:46 UTC) on the 16th,

Advertisement

Following the unfortunate loss of Amos-6 during a preflight static fire in September 2016, SpaceX has since made a reasonable move away from performing static fires with payloads integrated atop the rocket, unless the customer specifically requests that it be done that way to save time. As such, Falcon 9 must be brought horizontal, rolled back to the hangar, inspected, and finally have the payload and fairing attached to the rocket, a sensitive process that demands nuance and time. Combined with an analysis of data gathered during the static fire, this process – when all goes as planned – can take at least 48 hours from start to finish, and longer still if any minor off-nominal behavior is observed or the launch customer has additional requirements (typically reserved for NASA and national security-related missions).

 

Because rockets like Falcon 9 are extraordinarily intricate and finely-tuned machines, perfectly nominal launch-related events are few and far between. In reality, the time between static fire rollout and launch readiness is rarely less than three days (72 hours), not including the process of rolling the fully-integrated rocket back out to the pad, aligning and securing the vehicle and transporter-erector (TE) over the flame trench, and finally attaching all umbilical connections and verifying vehicle health. Speaking generally, four to five days is a good rule of thumb for the time it takes to complete Falcon 9’s static fire and return the rocket to the pad after attaching the payload.

Still, it’s always a good sign when a drone ship leaves port, much like OCISLY did on the evening of the 11th. The journey to its destination will take 2-3 days, meaning that the drone ship will be ready to catch Falcon 9 whenever the rocket is ready to launch.

Advertisement
A sooty booster – assumed to be B1047.2 – rolled out to Pad 39A on Sunday morning Eastern time. (Tom Cross)

Drone ships and sooty rockets, oh my!

On the West Coast, SpaceX is also getting ready for drone ship Just Read The Instructions (JRTI) to depart Port of San Pedro in anticipation of a presumed sea recovery of Falcon 9 following the NET Nov 19 launch of a multi-satellite rideshare mission known as SSO-A. While SpaceX currently holds two recovery licenses for the booster, one by sea and one at the land-based LZ-4 pad, it’s possible that the company will be forced to use JRTI despite the fact that Falcon 9 will have plenty of propellant left to return itself to the launch site (RTLS). United Launch Alliance’s (ULA) next Delta IV Heavy rocket is currently on-pad with a presumably very expensive National Reconnaissance (NRO) satellite attached roughly 1.5 miles northeast of SpaceX’s LZ-4 – the rest of the gaps are easy enough to fill in.

 

JRTI was spotted by Teslarati photographer Pauline Acalin performing some rare sea trials on November 10 after spending several weeks berthed at port for routine maintenance and deck repairs. Fairing recovery vessel Mr. Steven has also been undergoing some unusual modifications, now proudly sporting what can only be described as a steel horn recently installed on the tip of his bow deck. After sitting out a catch attempt during the launch of SAOCOM 1A to prepare for controlled helicopter drop tests performed over a period of several weeks in October, Mr. Steven will most likely be ready for another stab at operational fairing recovery during SSO-A.

Both rockets – B1047 to the East and (presumed) B1046 to the West – are flight-proven, meaning that they have flown operational orbital missions prior to their upcoming launch attempts, B1047 launched communications satellite Telstar 19V in July 2018, while B1046 has actually performed two successful launches already, Bangabandhu-1 in May and Telkom 4 (Merah Putih) in August.


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

Anti-Tesla union leader ditches X, urges use of Threads instead

Tesla Sweden and IF Metall have been engaged in a bitter dispute for over two years now. 

Published

on

UK Government, CC BY 2.0 , via Wikimedia Commons

Marie Nilsson, chair of Sweden’s IF Metall union and a prominent critic of Tesla, has left X and is urging audiences to follow the union on Meta’s Threads instead.

Tesla Sweden and IF Metall have been engaged in a bitter dispute for over two years now. 

Anti-Tesla union leader exits X

In a comment to Dagens Arbete (DA), Nilsson noted that her exit from X is not formally tied to IF Metall’s long-running labor dispute with Tesla Sweden. Still, she stated that her departure is affected by changes to the platform under Elon Musk’s leadership.

“We have stayed because many journalists pick up news there. But as more and more people have left X, we have felt that the standard has now been reached on that platform,” she said. 

Advertisement

Jesper Pettersson, press officer at IF Metall, highlighted that the union’s departure from X is only indirectly linked to Tesla Sweden and Elon Musk. “Indirectly it does, since there is a lot of evidence that his ownership has caused the change in the platform to be so significant. 

“We have nevertheless assessed that the platform had value for reaching journalists, politicians and other opinion leaders. But it is a microscopic proportion of the public and our members who are there, and now that value has decreased,” Petterson added.

IF Metall sees Threads as an X alternative

After leaving X, IF Metall has begun using Threads, Meta’s alternative to the social media platform. The union described the move as experimental, noting that it is still evaluating how effective the platform will be for outreach and visibility.

Pettersson acknowledged that Meta also does not operate under Sweden’s collective bargaining model, but said the union sees little alternative if it wants to remain visible online.

Advertisement

“In a perfect world, all large international companies would be supporters of the Swedish model when they come here. But unfortunately, the reality is not like that. If we are to be visible at all in this social media world, we have to play by the rules of the game. The alternative would be to become completely invisible, and that would not benefit our members,” he said. 

Continue Reading

Elon Musk

Elon Musk confirms SpaceX is not developing a phone

Published

on

elon musk phone
Photo: Boss Hunting.com.au

Despite many recent rumors and various reports, Elon Musk confirmed today that SpaceX is not developing a phone based on Starlink, not once, but twice.

Today’s report from Reuters cited people familiar with the matter and stated internal discussions have seen SpaceX executives mulling the idea of building a mobile device that would connect directly to the Starlink satellite constellation.

Musk did state in late January that SpaceX developing a phone was “not out of the question at some point.” However, He also said it would have to be a major difference from current phones, and would be optimized “purely for running max performance/watt neural nets.”

While Musk said it was not out of the question “at some point,” that does not mean it is currently a project SpaceX is working on. The CEO reaffirmed this point twice on X this afternoon.

Musk said, “Reuters lies relentlessly,” in one post. In the next, he explicitly stated, “We are not developing a phone.”

Musk has basically always maintained that SpaceX has too many things going on, denying that a phone would be in the realm of upcoming projects. There are too many things in the works for Musk’s space exploration company, most notably the recent merger with xAI.

SpaceX officially acquires xAI, merging rockets with AI expertise

A Starlink phone would be an excellent idea, especially considering that SpaceX operates 9,500 satellites, serving over 9 million users worldwide. 650 of those satellites are dedicated to the company’s direct-to-device initiative, which provides cellular coverage on a global scale.

Nevertheless, there is the potential that the Starlink phone eventually become a project SpaceX works on. However, it is not currently in the scope of what the company needs to develop, so things are more focused on that as of right now.

Continue Reading

News

Tesla adds notable improvement to Dashcam feature

Published

on

Credit: Tesla

Tesla has added a notable improvement to its Dashcam feature after complaints from owners have pushed the company to make a drastic change.

Perhaps one of the biggest frustrations that Tesla owners have communicated regarding the Dashcam feature is the lack of ability to retain any more than 60 minutes of driving footage before it is overwritten.

It does not matter what size USB jump drive is plugged into the vehicle. 60 minutes is all it will hold until new footage takes over the old. This can cause some issues, especially if you were saving an impressive clip of Full Self-Driving or an incident on the road, which could be lost if new footage was recorded.

This has now been changed, as Tesla has shown in the Release Notes for an upcoming Software Update in China. It will likely expand to the U.S. market in the coming weeks, and was first noticed by NotaTeslaApp.

The release notes state:

“Dashcam Dynamic Recording Duration – The dashcam dynamically adjusts the recording duration based on the available storage capacity of the connected USB drive. For example, with a 128 GB USB drive, the maximum recording duration is approximately 3 hours; with a 1 TB or larger USB drive, it can reach up to 24 hours. This ensures that as much video as possible is retained for review before it gets overwritten.”

Tesla Adds Dynamic Recording

Instead of having a 60-minute cap, the new system will now go off the memory in the USB drive. This means with:

  • 128 GB Jump Drive – Up to Three Hours of Rolling Footage
  • 1TB Jump Drive – Up to 24 Hours of Rolling Footage

This is dependent on the amount of storage available on the jump drive, meaning that if there are other things saved on it, it will take away from the amount of footage that can be retained.

While the feature is just now making its way to employees in China, it will likely be at least several weeks before it makes its way to the U.S., but owners should definitely expect it in the coming months.

It will be a welcome feature, especially as there will now be more customization to the number of clips and their duration that can be stored.

Continue Reading