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SpaceX’s next Starlink launch will have to wait a bit longer

Pictured here during its third launch, Falcon 9 B1051 is scheduled to fly for the fourth time as early as next week. (SpaceX)

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According to NASASpaceflight.com sources, SpaceX’s next Starlink satellite launch will have to wait a bit longer after slipping about a week from its former April 16th target.

Recently discussed on Teslarati, SpaceX has planned what is effectively a “return to flight” launch just weeks after Falcon 9 suffered its first in-flight engine failure in almost eight years. While the rocket was able to adjust on the fly to ensure that the overall Starlink mission was a success, the unprecedentedly reused Falcon 9 booster was lost during its landing attempt. More importantly, the Merlin 1D engine failure immediately raised the concern of NASA and the US military, SpaceX’s most important launch customers.

Expected to launch on thrice-flown Falcon 9 booster B1051, a successful return-to-flight so soon after SpaceX’s Starlink-5 anomaly would strongly imply that the company has already identified and characterized the cause of that March 18th hiccup with a significant degree of confidence. While Starlink-6 (the seventh Starlink launch overall) wont exactly replicate the conditions preceding Starlink-5’s in-flight engine failure, a successful launch would hopefully help alleviate any major concerns from SpaceX’s customers. That mission, however, will now have to wait another week or so to launch.

According to NASASpaceflight.com sources, SpaceX’s next launch will have to wait a bit longer. (Richard Angle)

While not quite as flight-proven as B1048, the Falcon 9 booster that suffered an engine failure and was lost at sea last month, SpaceX (according to Next Spaceflight) has assigned Falcon 9 booster B1051 to its seventh Starlink launch. Since its first flight in March 2019, supporting Crew Dragon’s historic orbital launch debut, B1051 has completed two additional orbital-class launches and landings, lofting Canada’s three-satellite Radarsat Constellation Mission (RCM) in June 2019 and SpaceX’s fourth batch of 60 Starlink satellites in January 2020.

On its first mission, B1051 became the first Falcon 9 rocket to launch SpaceX’s new Crew Dragon spacecraft. (SpaceX)
For its second mission, Falcon 9 B1051 was shipped to SpaceX’s Vandenberg facilities to launch Canada’s Radarsat Constellation (RCM) in June 2019. (SpaceX)
B1051’s third launch placed the fourth batch of 60 Starlink satellites in orbit on January 29th, 2020. (Richard Angle)

The Starlink-6 (Flight 7) mission will be B1051’s fourth, making it the sixth SpaceX Falcon 9 booster to launch four times since booster B1048 pushed the envelope in November 2019 – just five months ago. Aside from Falcon 9 B1048’s Starlink-5 engine failure and subsequently unsuccessful landing attempt, SpaceX also lost booster B1056 after its fourth flight in February 2020. Excluding two or three new Falcon 9 boosters assigned to critical missions for NASA and the US military, those two booster losses shrunk SpaceX’s rocket fleet by 30-40%, leaving just three flight-proven Falcon 9 boosters for other Starlink or customer missions.

SpaceX does have two twice-flown Falcon Heavy side boosters, said by CEO Elon Musk to be relatively easy to convert into Falcon 9 boosters, but their status is currently unknown, leaving them as the wildcards of SpaceX’s rocket fleet.

Pictured here during their first landings in April 2019, boosters B1052 and B1053 could potentially be modified to serve as normal Falcon 9 boosters in SpaceX’s rocket fleet. (SpaceX)

For SpaceX to be able to continue an ambitious Starlink launch cadence throughout the rest of 2020, the successful recovery of flight-proven boosters like B1051, B1049, and B1059 will likely be uniquely paramount over the next few months. Assuming SpaceX is able to successfully launch its first astronauts on Crew Dragon (NET late May) and complete a second US military GPS satellite launch (NET June 30th), two once-flown boosters will thankfully enter the company’s fleet, raising it to five (or seven) strong in by July or August.

SpaceX’s next Starlink launch is now scheduled for no earlier than (NET) April 22nd, give or take a day or two.

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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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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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