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SpaceX’s Falcon Heavy rocket set to attempt triple-booster landing tonight

Falcon Heavy went vertical on April 10th ahead of the Block 5 variant's launch debut. (SpaceX)

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SpaceX just delayed the launch debut of Falcon Heavy Block 5 by about an hour and a half to dodge bad high-altitude wind conditions that would be a risk to the vehicle during launch and to both side boosters during their subsequent landing attempts.

Falcon Heavy Flight 2’s evening launch window now sits at 8:00-8:32 pm ET (00:00-00:32 UTC), leaving little margin for any bugs prior to liftoff but still plenty of time for at least one serious attempt. Featuring three brand new Block 5 boosters, this mission also has the potential to redeem a slight anomaly that caused Falcon Heavy Flight 1’s center core to be destroyed during a recovery attempt. Both side boosters will return to SpaceX’s Cape Canaveral Landing Zones 1 and 2 (LZ-1/LZ-2), while the Block 5 center core will aim for drone ship Of Course I Still Love You (OCISLY) some 1000 km (~600 mi) distant in the Atlantic Ocean.

Weather in the Atlantic is currently about as good as could be expected, with minimal waves and low winds, excellent conditions for the safe recovery of Falcon Heavy’s center core – likely B1055 – and Version 2 payload fairing halves. Although fairing recovery vessel Mr. Steven is also out and about, the vessel will not be taking part in this launch’s recovery efforts after an anomaly earlier this year catastrophically damaged his arms and net, breaking two arms off and resulting in the loss of the net.

All other SpaceX vessels – GO Searcher, GO Navigator, tugboat Hollywood, and drone ship OCISLY – will, however, be directly involved in this recovery attempt. Navigator and Searcher are expected to focus on gathering data and extricating Falcon Heavy’s fairing halves – hopefully intact after parasailing gently onto the ocean surface – from the Atlantic.

During Falcon Heavy Flight 1, the rocket’s center core – B1032 – was destroyed when a failure to reignite its landing Merlin 1D engines resulted in the booster slamming into the ocean at more than 300 mph (~500 km/h). The impact was apparently so severe that it actually seriously damaged the OCISLY’s maneuvering thrusters despite the fact that it didn’t directly strike the drone ship. According to CEO Elon Musk, B1032 had run out of the TEA/TEB (triethylaluminum + triethylboron) fluid used to ignite its Merlin engines, although why the booster ran out of it prematurely is unknown.

https://twitter.com/_TomCross_/status/1116004675118092290

Regardless, prior to December 2018, B1032 was the first failed SpaceX landing after dozens of successful attempts. In December, Falcon 9 B1051 suffered an unrelated failure with the hydraulic pump system that controls its titanium grid fins, causing the new Block 5 booster to land softly in the Atlantic Ocean, missing LZ-1 by a few miles. Since the first successful Falcon 9 land-based and sea-based recoveries in December 2015 and April 2016 respectively, SpaceX has landed Falcon 9 and Heavy boosters 35 times with one complete failure (Falcon Heavy, B1032) and one partial failure (Falcon 9, B1051).

If all goes as planned during Falcon Heavy Flight 2, SpaceX will have successfully returned boosters to its East Coast landing zones after more than 14 months of inactivity, landed a Falcon Heavy center core for the first time ever, and recovered three boosters nearly simultaneously after a single launch – also for the first time. Falcon Heavy’s third launch could happen as early as June 2019 – two months from now – if everything is safely recovery.

SpaceX’s launch livestream will go live approximately 20 minutes before liftoff, currently scheduled for no earlier than 8pm ET (00:00 UTC, April 11).

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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 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.

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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.

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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.

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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.

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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.

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Tesla hints at new Roadster design in surprise clip

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

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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.

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