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SpaceX’s newest drone heads to sea for first Falcon 9 booster landing

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Update: Fresh from the drydock where it was built, SpaceX drone ship A Shortfall of Gravitas has departed Port Canaveral and is headed around 300 km (~190 mi) into the Atlantic Ocean for its first attempted Falcon 9 booster landing and recovery.

Designed to eventually be SpaceX’s first truly autonomous drone ship, it appears that ASOG’s first booster recovery mission(s) will nevertheless be performed like any other – with a tugboat to tow it to and from the landing zone and constant supervision from a team aboard a second support ship. Stay tuned to watch A Shortfall of Gravitas support its first Falcon booster landing as early as 3:37am EDT (07:37 UTC) on Saturday, August 28th.

SpaceX’s newest drone ship will reportedly support its first Falcon 9 booster recovery attempt ever as part of the company’s first launch in almost two months.

As previously discussed on Teslarati, SpaceX last launched on June 30th and is currently scheduled to return to flight (in a sense, at least) no earlier than August 28th, setting up an almost 60-day gap between launches – SpaceX’s longest in almost two years. Now, on top of a few significant milestones for the upgraded Cargo Dragon spacecraft meant to launch later this week, the mission will also mark an important step for the newest addition to SpaceX’s fleet of rocket recovery ships.

Known as A Shortfall of Gravitas (ASOG), that vessel is SpaceX’s third and newest “autonomous spaceport drone ship” and could potentially usher in a new era of rocket recovery for SpaceX according to CEO Elon Musk. Namely, Musk says that ASOG is designed to be the first truly autonomous drone ship. While existing ships Of Course I Still Love You (OCISLY) and Just Read The Instructions (JRTI) are technically autonomous in the sense that they are uncrewed during booster landings at sea, they must be towed to and from their recovery zones and are never far from a crewed support ship with a team of technicians.

Unlike OCISLY and JRTI, Musk says that drone ship ASOG will be truly autonomous in the sense that it’s been designed to propel itself to and from the recovery area without the need for a tugboat. According to Space Offshore, drone ship ASOG unsurprisingly won’t be operated (semi) autonomously on its very first recovery mission. It’s entirely possible that the regulatory side of things (in no way optimized for the operation of autonomous civilian ships) will have to catch up to SpaceX before ASOG is allowed to attempt a Falcon booster recovery with no human intervention.

Combined with the ship’s new ‘Octagrabber’ robot, the third of its kind, it’s not inconceivable that A Shortfall of Gravitas will one day be capable of sailing several hundred kilometers downrange, holding its position during landing, robotically safing and securing a landed booster, and sailing back to port with zero human intervention. Of course, given that things can always go wrong with systems as complex as Falcon boosters and drone ships, SpaceX will almost certainly have technicians tailing ASOG in a support ship for one or several dozen successful missions before ever attempting a fully autonomous recovery without a single human safeguard nearby.

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Ultimately, though, that means that SpaceX’s upcoming CRS-23 Cargo Dragon mission could be the first in a long line of careful steps towards a truly autonomous rocket recovery system that might one day save the company millions of dollars per launch.

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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SpaceX nails “Lucky 13” astronaut launch, leaning into Tesla tradition and superstition

SpaceX launched Crew-13 astronauts to the ISS Thursday, setting up a record fast Dragon docking.

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Crew Dragon sits atop Falcon 9 at sunrise on Cape Canaveral's pad 40, less than a day before four astronauts are set to launch to the ISS. (Credit: SpaceX)

SpaceX launched NASA’s Crew-13 mission to the International Space Station on Thursday morning, getting four astronauts to orbit despite a forecast of thunderstorms and gusty winds that had threatened to push the flight to Friday.

Falcon 9 lifted off from Space Launch Complex 40 at Cape Canaveral Space Force Station at 11:10 a.m. ET carrying Dragon Grace, NASA confirmed. On board are NASA commander Jessica Watkins, NASA pilot Luke Delaney, Canadian Space Agency astronaut Joshua Kutryk and Roscosmos cosmonaut Sergey Teteryatnikov. The first stage booster, B1101, landed at Landing Zone 40 beside the pad on its third flight after previously supporting Crew-12 and a Starlink mission.

It was the first spaceflight for Delaney, Kutryk and Teteryatnikov. Watkins, who flew on Crew-4 in 2022, became the first NASA astronaut to launch aboard a Crew Dragon twice.

Before launch, the crew rode to the pad in Teslas, a tradition on NASA’s SpaceX crew flights since 2020. This time the cars carried specialty plates reading “Lucky 13.” Watkins said the mission patch leans into the number on purpose, as a nod to Apollo 13 and the resilience of that crew.

Grace is now on a short trip to the station. Docking at the forward port of the Harmony module is scheduled for about 7 p.m. ET, roughly 7 hours and 50 minutes after liftoff, which Space.com notes would be the fastest Crew Dragon transit to the ISS yet. Most Dragon flights take around 15 to 24 hours to catch the station. Hatch opening is planned for 8:25 p.m. ET.

The launch came more than two weeks later than originally planned. An oxidizer leak was found in Grace’s propulsion system in August, and NASA and SpaceX added time for tests. That pushed back the return of Crew-12, which has been aboard the station since February and is now set to splash down off Southern California next week. Crew-13 is expected to stay about six months.

SpaceX rescue mission for stranded ISS astronauts nears end — Here’s when they’ll return home

SpaceX already holds NASA orders for crew rotations through Crew-17, while Boeing is preparing an uncrewed Starliner flight to the station as early as December.

Crew-13 was only the first of three SpaceX launches planned for Thursday, as Teslarati previewed on Wednesday. A Falcon 9 launched its Transporter-18 mission from California today, where Google will be launching its first orbital artificial intelligence (AI) test satellite. Meanwhile, Falcon Heavy is set to launch the classified NROL-97 mission for the National Reconnaissance Office from Launch Complex 39A at 11:53 p.m. ET. Its two side boosters will return to Landing Zones 1 and 2, which means Central Florida could hear up to three sonic booms in a single day. The busy stretch follows Starship’s Flight 14 on Monday, which reached orbit for the first time.

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Tesla moves forward on Wireless Charging for vehicles

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Credit: Tesla | X

Tesla has moved its Wireless Charging efforts for its electric vehicles forward, as it had a new patent published today, one that it submitted back in March.

The patent describes a system for detecting foreign objects on the wireless charging pad under varying temperatures, aiming to mitigate any undesired results that could come from something being on top of the charging pad.

The abstract of the patent states:

“The present disclosure relates to methods and systems that can reliably detect foreign objects on a wireless charging pad under varying temperatures. In some examples, an object detector can utilize a set of inductive coils included in resonant tanks, and excite the resonant tanks using signals in a range of frequencies including or near a nominal resonant frequency of the resonant tanks. The object detector can detect a metal object based on resistance of a coil increasing and inductance of the coil decreasing. By analyzing the shifts and/or distributions in resonant frequencies and output magnitudes (e.g., output voltage peaks), the object detector can distinguish between changes of frequencies and magnitudes caused by temperature and those caused by foreign objects to accurately detect the foreign objects.”

The object detection system will utilize a set of inductive coils included in resonant tanks, and “excite the resonant tank using signals in a range of frequencies including or near a nominal resonant frequency of the tanks.” Metal can be detected by an increase in the coil’s resistance and a decrease in the coil’s inductance.

By analyzing shifts or disruptions in resonant frequencies and output magnitudes, the system can detect foreign objects. These types of safeguards need to be implemented through the normal operation of the charging pads.

Tesla says its Cybercab wireless charging efficiency is ‘well above 90%’

Tesla plans to utilize wireless charging with Cybercab and Robotaxi-enabled units to help streamline the fully autonomous experience from A to Z. The last thing the company wants to do is have any sort of small obstruction preventing the rider from experiencing Robotaxi as intended.

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Tesla launches improved Model 3 in China with V2L, new interior option

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Credit: Tesla

Tesla has launched its newest iteration of the Model 3 in China with a slew of new features, including the highly requested V2L (vehicle-to-load) feature and a new interior option.

The Model 3 now has a 16″ front touchscreen with improved resolution, a black headliner, V2L capabilities, Zen Grey interior in the Premium and Performance trims, as the White option has officially been discontinued, and 19″ Dark Nova Wheels, which are standard on the Model 3 Premium only.

The touchscreen in the U.S. version of the Model 3 is just 15.4″, so the newly upgraded screen is .6″ larger. Additionally, the Black Headliner, now standard on Model Y vehicles in the U.S., is coming to China.

Additionally, Tesla’s decision to end the white interior option has also made its way to the Asian market, as Zen Grey is the lighter color consumers can now go with. It is slightly different from the previously offered White option:

These options are available in China, Australia, and New Zealand as well, as Giga Shanghai serves those markets, bringing its mass-market vehicles to those countries in the South Pacific.

The Model 3 trims are now priced at:

  • Rear-Wheel-Drive – 235,500 yuan (~$35,000)
  • Long Range Rear-Wheel-Drive – 259,500 yuan ($38,700)
  • Long Range All-Wheel-Drive – 285,500 yuan (~$42,600)
  • Performance – 339,500 yuan (~$50,600)

These features have yet to make their way to the U.S., which might upset some buyers, but it is probably a good sign that Tesla will bring these changes to U.S. trims sometime next year. Potentially, these could come even sooner, as they could be used to stimulate demand for the year-end sales push.

Nevertheless, when things start at Giga Shanghai, they usually end up in the U.S. market. Tesla has also already started to install things like the Black Headliner and larger touchscreen in certain U.S.-built vehicles, so these things will be easy to implement across other vehicles in the lineup.

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