Connect with us
A stack of 60 Starlink v0.9 satellites are prepared for their orbital launch debut in May 2019. (SpaceX) A stack of 60 Starlink v0.9 satellites are prepared for their orbital launch debut in May 2019. (SpaceX)

News

SpaceX’s deploys 60-satellite Starlink blob, all spacecraft successfully phone home

A stack of the first 60 Starlink satellites. (SpaceX)

Published

on

SpaceX’s first 60 “production-design” Starlink satellites have been successfully placed in orbit, kicking off a constellation beta test at an unprecedented scale. According to CEO Elon Musk, all spacecraft also managed to successfully ‘phone home’ after separation.

The company’s Redmond satellite operators still need to verify that all spacecraft are functional and healthy after a Falcon 9 launch and chaotic deployment from the rocket’s upper stage, but the riskiest part of the mission is now arguably behind SpaceX. What remains is essentially a massive, hardware-rich test of SpaceX’s Starlink satellite constellation, ranging from granular flight testing of individual components to an effective simulation of a full constellation’s operations.

In support of those tests, SpaceX has already received permission from the FCC to begin setting up a number of ground stations and user terminals across the US. Testing will begin on a relatively small scale but will rapidly expand as FCC permissions roll in and the basics of the first 60 Starlink satellites’ operational capabilities are verified.

According to sources familiar with the matter who spoke under the condition of anonymity, SpaceX will most likely begin commercial testing of its Starlink constellation much like Tesla, using its significant workforce (~6000 people) as beta testers. The sources didn’t know how many launches it would take before that internal testing kicks off, but it’s safe to say that SpaceX will need at least a few hundred satellites in orbit to provide uninterrupted broadband service over a few swaths of the US.

A wild satellite ride

A little over one hour after launch, SpaceX deployed all 60 Starlink satellites simultaneously, producing a bizarre blob of spacecraft that appeared to slowly begin to separate, almost like a zipper unzipping. CEO Elon Musk noted on May 15th that there was “a chance” that satellites would bump into each other during deployment. After watching the actual act, it’s safe to say that many of the 60 satellites almost certainly bumped into each other after separating from Falcon 9, albeit very slowly.

60 Starlink satellites deployed from Falcon 9’s upper stage in a truly bizarre fashion, moving away from the rocket like an 18 ton blob of spacecraft. (SpaceX)

Starlink’s deployment mechanism is easily the most SpaceX-reminiscent thing SpaceX has ever done. It certainly isn’t pretty and your author would love nothing more than to immediately head to orbit to evenly distribute the satellites (oh, the asymmetry ?). And yet, it seems likely that the chaotic blob deployment will ultimately be a success, getting rid of the wasted mass of a dispenser, speeding up deployment, and offloading the need for accuracy from Falcon 9 S2 to the satellites themselves.

Starlink satellites are propelled by krypton-fueled electric thrusters, also known as ion or Hall Effect thrusters. (SpaceX)
A render of a full stack of Starlink satellites. (SpaceX)

By designing the satellites from the ground up to handle minor bumps and more significant mechanical loads during launch and deployment, SpaceX can forgo the hassle of treating each spacecraft as if they’re made out of fine china, fairly routine for most modern satellites.

By using krypton instead of xenon, SpaceX can cut the cost of fueling its electric Starlink thrusters by a factor of 5-10, potentially saving ~$50,000 or more per satellite. By building four large phased-array antennas directly into the body of each satellite, the potential failure of antenna actuators and precision pointing mechanisms can be entirely removed as a possibility. In general, SpaceX has taken almost every single industry-standard process and flipped them entirely on their heads, systematically ignoring many unwritten rules (or written, for that matter) and forging their own unique style of satellite development.

By forgoing a great many proven methods and rules of satellite design and production, failure is certainly a possibility. However, the potential benefits of success are vast. Only time will tell which direction SpaceX’s radical Starlink satellite design ends up going.

Check out Teslarati’s Marketplace! We offer Tesla accessories, including for the Tesla Cybertruck and Tesla Model 3.

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

Elon Musk

SpaceX just got the green light Starship has waited years for

The FAA has cleared Starship Flight 14, setting up SpaceX’s first orbital attempt on Monday.

Published

on

By

SpaceX has cleared the last regulatory hurdle standing between Starship and its first trip to orbit. The Federal Aviation Administration issued the launch license for Starship Flight 14 late Saturday, keeping the mission on track for liftoff Monday, September 28, from Pad 2 at Starbase, Texas.

The 75 minute launch window opens at 7:15 a.m. Central, and Boca Chica Beach closures are also scheduled for September 29 and 30 as backup dates. This will be Starship’s first revenue generating mission.

The license was the missing piece after SpaceX completed a full wet dress rehearsal with Booster 21 and Ship 41 on September 24. At the time, the company said the flight remained on track pending regulatory approval. Because Flight 14 flies an orbital profile, the FAA had to sign off on a modified license that met its safety, payload and financial responsibility requirements.

Observers combing through the new FAA paperwork also noticed that lightning no longer appears among Starship’s listed launch hazards. If that holds, it matters more for where Starship is headed than for Monday’s attempt. Florida and Louisiana, home to LC-39A and the planned Starbase Louisiana site, see some of the most frequent lightning in the United States.

SpaceX tells the FCC that Starship Flight 14 is going to orbit

Flight 14 is the mission SpaceX has been building toward for months. Ship 41 will carry 26 Starlink V3 satellites, the first operational V3 units to be deployed, and attempt roughly six orbits at about 275 kilometers over a flight lasting just under 10 hours. SpaceX says the ship will only perform its orbital insertion burn after flight controllers confirm enough hardware redundancy remains for the deorbit burn at the end of the mission. Ship 41 is targeting a splashdown in the Pacific west of Chile, while Super Heavy will return to the Gulf of Mexico.

The date carries some symbolism as well. A Monday launch would come 10 years and one day after Elon Musk first presented the Interplanetary Transport System, the design that became Starship, at the International Astronautical Congress in Guadalajara, Mexico.

Advertisement
-

SpaceX has not announced what comes next, but air traffic planning slides reported this week, list Flight 15 no earlier than October 19 and a first Starship launch from LC-39A in Florida no earlier than October 30. Both dates depend on how Monday goes.

Continue Reading

News

SpaceX completes another secret Pentagon launch, adding to suspected Starshield buildout

SpaceX launched the classified USSF-385 mission from Vandenberg, landing its booster on a tenth flight.

Published

on

By

US Golden Dome space defense system (Concept render by Grok)

SpaceX launched another classified mission for the U.S. Space Force from California early Saturday morning, and the Falcon 9 booster that carried it landed on a drone ship in the Pacific for the tenth time. The USSF-385 mission lifted off from Space Launch Complex 4E at Vandenberg Space Force Base at 7:00 a.m. PT.

Booster B1100 touched down on Of Course I Still Love You roughly eight and a half minutes after liftoff. It was the booster’s tenth flight and tenth successful landing, following the NROL-95 national security mission and eight Starlink launches. Its previous flight, a Starlink Group 15 mission on August 22, came just 35 days earlier. SpaceX ended its livestream shortly after the landing, which is standard for classified payloads, and neither the company nor the Space Force has said what the rocket carried.

USSF-385 is the fourth Space Force launch from the same Vandenberg pad in roughly six weeks, following USSF-366 on August 15, USSF-153 on September 10, and USSF-259 on September 17. When SpaceX flew USSF-366 in August, independent trackers noted that the rocket’s stage drop zones matched SpaceX’s Starlink Group 15 missions, pointing to Starshield, the government version of the Starlink satellite bus. The Space Force later cataloged 23 satellites after both USSF-366 and USSF-153, while USSF-259 placed 17 satellites into a different orbital plane, per KeepTrack. Launch databases describe USSF-385 the same way, though the payload remains officially unidentified.

Starlink’s Starshield wins contract with US Space Force

The cadence lines up with the contracts, because in July, the Space Force awarded SpaceX $1.6 billion in task orders for 18 Falcon 9 missions from Vandenberg through the end of 2027. SpaceX also holds contracts to build pieces of that same network, which pushed its Pentagon contract total for 2026 past $8 billion.

Saturday’s flight was also the sixth and final Falcon 9 launch from Vandenberg in September, according to Spaceflight Now, while only one Falcon 9 flew from the East Coast this month as SpaceX shifts its Florida infrastructure toward Starship. Launch trackers list it as SpaceX’s 112th mission of 2026 and the 108th Falcon 9 flight of the year, with SLC-4E turned around about six and a half days after its previous launch.

The West Coast pad will not stay quiet for long, considering SpaceX has another Starlink mission scheduled from SLC-4E on September 30. Meanwhile, in Texas, the company is two days away from Starship Flight 14, which is targeting Monday at 7:15 a.m. CT for the vehicle’s first attempt to reach orbit.

Continue Reading

News

Tesla hints at new Roadster design in surprise clip

Tesla ended its Semi event with a Roadster teaser revealing a new front light bar.

Published

on

By

Tesla Battery Day event (Credit: Ryan McCaffrey/Twitter)

Tesla closed out its Semi event in Nevada on Thursday night with a nod to its own history, dropping a short Roadster teaser that suggests the production car will look noticeably different from the prototype first shown in 2017.

“We can’t have a Semi event without the Roadster,” Tesla engineering executive Lars Moravy told the crowd before the clip played. The line was a deliberate callback. Tesla first revealed the next generation Roadster in November 2017 by driving it out of the back of a Semi trailer at the truck’s original unveiling in Hawthorne, California.

The new video opens on trailer doors swinging apart in the dark. A thin white light bar glows across what appears to be the nose of the car, Tesla and SpaceX logos flash over the frame, and the Roadster name appears before the clip ends on “See you next week.” Tesla posted the nine second clip on X after the livestream wrapped.

The light bar is the most concrete design detail so far. The 2017 prototype used two separate curved headlamp pods, while a connected front light strip would bring the Roadster in line with the Cybertruck, Cybercab, Semi, and refreshed Model Y. Sawyer Merritt was among the first to point out what looked like part of a SpaceX logo in the video, something Tesla has not addressed.

That logo fits the buildup around the optional SpaceX Package, which Elon Musk has long said would use cold gas thrusters to improve acceleration and possibly allow the car to briefly leave the ground. Tesla’s “Go for launch” post on September 12 set the October 1 date, and invitations sent to reservation holders place the event in Waco, Texas, at 8:30 p.m. Eastern. Waco sits roughly 20 minutes from SpaceX’s McGregor rocket test site, where the FAA has put a temporary flight restriction in place from September 18 through October 2, covering a 1.5 nautical mile radius from the surface up to 10,000 feet.

Tesla is also taking money ahead of the reveal. The company reopened Roadster reservations earlier this week with a $5,000 refundable card payment, followed by a $45,000 wire transfer due within 10 days. That puts buyers at $50,000 committed before Tesla has published a price.

The original pitch set a high bar: 0 to 60 mph in 1.9 seconds before any upgrades, 620 miles of range, a top speed above 250 mph, and production in 2020. That timeline has slipped repeatedly, and Tesla has since pointed to production at Gigafactory Texas no earlier than 2027. The company has said next Thursday’s event will include pricing, specifications, and production targets, the three details original reservation holders have been waiting on for nearly nine years.

Continue Reading