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SpaceX shifts Falcon 9 booster from landing pad to drone ship after anomaly

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SpaceX officially confirmed that it will move the location of a Falcon 9 booster’s post-launch recovery in order to better preserve the site of Crew Dragon’s catastrophic April 20th failure.

Instead of returning the booster to one of SpaceX’s two Cape Canaveral Landing Zones (LZs), SpaceX has applied for an FCC permit to land the rocket less than 20 miles (~30 km) off the coast of Florida on the drone ship Of Course I Still Love You (OCISLY). The culprit for the last-second change of plans is a catastrophic failure of Crew Dragon that spread debris throughout SpaceX’s Landing Zone facilities, debris that will now be critical for the process of anomaly resolution. Landing a Falcon 9 booster at LZ-1 or 2 would invariably spread Crew Dragon’s debris and complicate the failure investigation even further.

Much like a tornado passing through a crime scene would likely hamper the value of that crime scene and any related investigations, a Falcon 9 booster landing at the scene of a fresh accident investigation would be an extremely unwelcome complication. Even with just one Merlin 1D engine firing during a Falcon 9’s landing burn, the engine exhaust departs the nozzle traveling approximately 2.7 km/s (1.7 mi/s) and could easily send Crew Dragon remnants hundreds or even thousands of feet away and incinerate smaller debris. Given that Crew Dragon’s explosion appears to have been highly energetic, many, many pieces will already be spread many hundreds – and perhaps thousands – of feet around the incident.

Crew Dragon is an extremely complex spacecraft. Even the tiniest of fragments could potentially be critical to the successful completion of the explosion investigation, especially if the fault began somewhere in capsule C201’s many hundreds of feet of plumbing. The pipes, valves, and pumps that make up Crew Dragon’s propellant management system have many hundreds (if not thousands) of small parts that must work without issue to safely pressurize and handle the spacecraft’s hypergolic propellant.

Shown here are detailed views of SpaceX’s DM-2 Crew Dragon capsule and its complex plumbing. (Pauline Acalin – August 2018)

Cargo Dragon set for launch

Despite Crew Dragon’s serious failure and the need to change Falcon 9’s booster recovery plans at the last moment, SpaceX still appears to be working to maintain the planned launch date. The instantaneous window is set for 4:22 am ET (08:22 UTC), April 30th, delayed five days from the original April 25th target. Based on an update provided by NASA last week, those delays are the result of International Space Station (ISS) scheduling and additional time needed for payload preparations. Orbital-ATK’s (now “Northrop Grumman Innovation Systems” or NGIS) uncrewed Cygnus spacecraft successfully berthed with the ISS on April 19th, followed by the station’s astronauts unloading the three metric tons of cargo it contained over the next several days.

https://twitter.com/_TheSeaning/status/1120748124585197569

Once Cygnus operations have been completed, the ISS astronauts will be able to start preparing for Cargo Dragon’s CRS-17 resupply mission, likely carrying another three or four metric tons of pressurized cargo. Although the logistics of unloading, unpacking, and stowing the contents of hundreds of packages of consumables, hardware, tools, science experiments, and more is not exactly thrilling, the reality is that the task takes a surprising amount of time and care. Of the maximum six astronauts aboard the ISS at any given moment, only a few of them are able to focus exclusively on the cargo logistics at the same time as time-sensitive science experiments must be immediately set up to avoid ruining the data produced. Furthermore, although the ISS is truly massive, there are only a handful of berthing and docking ports and the actual habitable volume can be cramped, as are the ports between the station and visiting spacecraft.

An unknown Falcon 9 booster – perhaps B1056 – will perform a routine static fire test at SpaceX Launch Complex 40 (LC-40) five or so days before launch, likely within the next 48 hours. Soon after, Falcon 9 will be mated with CRS-17’s flight-proven Cargo Dragon capsule and expendable trunk before rolling back out to LC-40. If the FCC works fast and grants SpaceX’s updated booster recovery license in the next few days, CRS-17 should remain on track for an April 30th launch.

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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.

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Elon Musk

Tesla Phone? Not quite, but close: analyst

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elon musk phone
Photo: Boss Hunting.com.au

For years, there have been images and videos across social media platforms that have reminded me of when I was a 15-year-old kid teased by “Xbox 720” videos on YouTube. These videos are of the supposed “Tesla Phone” that Elon Musk was secretly developing in between leading Tesla with its electric cars and SpaceX with its reusable rockets.

Although Musk has put those rumors to bed several times, it was never completely out of the realm that he could get involved in cell phones in some capacity. Think outside the box and more macro-level, though. Instead of reinventing the computer, Musk reinvented connectivity by developing Starlink with SpaceX.

It could be something similar, TD Cowen analyst Gregory Williams said in a note last week, where he hinted SpaceX could be gathering some steam to acquire T-Mobile.

Williams said it would be the “clear choice” for SpaceX if it decided to go through with a network acquisition. He also suggested AT&T.

The move would be possible through selling more of its own stock, which would help SpaceX raise the money to purchase T-Mobile, which would cost roughly $300 billion. It could be one of the moves SpaceX makes post-IPO in terms of an acquisition: it already acquired Cursor AI for $60 billion.

Other analysts, like Dan Ives of Wedbush, believe SpaceX and Tesla will eventually merge into one anyway, and that conglomeration could come as soon as this year, some have said.

The implications of SpaceX purchasing T-Mobile are massive. A combined entity would create a truly ubiquitous network: T-Mobile’s terrestrial 5G towers and Starlink’s growing constellation of Direct-to-Cell satellites. This would essentially eliminate dead zones across the U.S. and potentially globally.

SpaceX would instantly become a full-scale facilities-based carrier with satellite differentiation; a huge advantage. This would pressure AT&T and Verizon heavily.

There are also concerns like a potential reduction in long-term competition, and of course, a deal of that size would face intense scrutiny from government agencies.

The strategic fit is compelling due to the existing Starlink–T-Mobile partnership and complementary technologies (space + terrestrial). It could create a dominant integrated communications player. However, the regulatory, financial, and execution hurdles are enormous — this remains highly speculative with no indication SpaceX is actively pursuing it right now.

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Tesla reveals huge Cybercab detail in new guide for First Responders

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Credit: Tesla

Tesla revealed a major new Cybercab detail in a guide it released for First Responders, showing new territory in its beliefs and intentions for the ride-hailing-focused vehicle that entered production in April.

The First Responders Guide is released to give fire departments, paramedics, and other emergency personnel the proper guidance on what to do in the event of an accident, entrapment, or other situation that would require immediate attention.

On one of the pages of the First Responders Guide, Tesla revealed a stark detail about the Cybercab, which could help personnel enter the vehicle more easily in case of an emergency.

Tesla Cybercab has one important piece that AI4 cars might need for FSD

It shows Tesla has no intention of releasing any Cybercab units that were initially proposed for ride-hailing services for the general public with any manual controls, meaning a steering wheel or pedals:

“A Cybercab equipped with steering wheel, brake pedal, and an acceleration pedal is typically an engineering or test vehicle, and operates at SAE Level 2 autonomy. Cybercab is not typically equipped with a steering wheel or acceleration and brake pedals.”

This is a major development for those who continue to believe Tesla planned to release the Cybercab with any sort of manual controls so that passengers could take over if needed. However, when Tesla started manufacturing production versions of the Cybercab in Giga Texas earlier this year, they were spotted without a steering wheel or pedals.

It essentially confirms the company has no intentions of bringing manual controls to the car’s production versions. Some have argued that the likelihood of Tesla having something

There still are some Cybercab units out there with a steering wheel and pedals, and as Tesla said, these cars are engineering or test vehicles, which have Safety Monitors on board to help the car out of a precarious situation or emergency.

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Tesla Full Self-Driving v14 ‘Lite’ Release Notes: new capabilities and features

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(Credit: Megan Gale/Twitter)

Tesla released the Full Self-Driving v14 ‘Lite’ suite to owners of Hardware 3 or AI3 vehicles today, adding several new features to the vehicles that were once believed to be capable of unsupervised self-driving.

Now, Tesla has released this modified suite to older Tesla vehicles, adding plenty of new features and capabilities.

Here are the full release notes for the suite:

  • Distilled the intelligence from HW4 V14 into HW3. This allows HW3 to directly learn how to handle scenarios using HW4 V14 as a guide. This process unlocks the improvements that have been made to HW4 including Reinforcement Learning (RL) and offline models for HW3.
  • Improved both proactive and reactive responsiveness across a wide variety of categories including navigation handling, merges and forks, pedestrian interactions, traffic lights, and vehicle cut-in scenarios.
  • Improved general comfort in nominal scenarios through fewer false slowdowns, smoother steering and more consistent lane centering.
  • Introduced parking, unparking, and reversing capabilities.
  • Added Arrival Options for you to select where FSD should park: in a Parking Lot, on the Street, in a Driveway, or at the Curbside.
  • Speed Profiles are now available at all times, to further customize driving style preference.

These improvements, according to Tesla’s Head of AI, Ashok Elluswamy, help distill the driving behavior from AI4’s v14 series into both the camera and compute configurations of AI3.

Tesla Full Self-Driving v14 ‘Lite’ for older cars finally gets released

He added:

“It includes destination options and speed profiles on city roads, but more importantly significantly improved safety. We hope you’ll enjoy it, once the build ships wide.”

Tesla will continue to roll out the v14 Lite suite more widely in the coming weeks, the company said.

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