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Merlin 1D's kerolox exhaust is a blindingly bright, opaque yellow-orange. (Tom Cross) Merlin 1D's kerolox exhaust is a blindingly bright, opaque yellow-orange. (Tom Cross)

SpaceX

SpaceX to launch replacement satellite two years after fateful Falcon 9 failure

Falcon 9 B1049 lifts off from SpaceX's LC-40 launch pad on September 10. (Tom Cross)

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On September 1st, 2016, SpaceX’s Falcon 9 rocket suffered a catastrophic anomaly during a static fire test, causing an explosion that completely destroyed the vehicle, the launch pad, and Spacecom’s $200M Amos-6 satellite. This ultimately triggered a months-long investigation into what CEO Elon Musk described as “the most difficult and complex failure [SpaceX has] had in 14 years.”

More than two years and 41 successful consecutive launches later, SpaceX and Israeli satellite operator Spacecom are reportedly aiming to launch Amos-6’s replacement – Amos-17 – as early as the end of May, around three months from now.

Nearly two and a half years distant, the reverberations of SpaceX’s Amos-6 Falcon 9 failure continue to reverberate loudly. Aside from demanding changes to the operational procedures used to launch Falcon 9 and forcing an extensive critical analysis of design, production, and qualification methods, SpaceX has spent countless resources pursuing an extensive redesign of the component pointed at as the primary source of the explosion that destroyed Falcon 9. Known as composite overwrapped pressure vessels (COPVs), SpaceX uses the bottles to store extremely high-pressure helium (5000+ psi, 340+ bar) to pressurize Falcon 9’s RP-1 and oxygen tanks, as well as nitrogen to power its cold-gas maneuvering thrusters.

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According to a failure analysis performed by SpaceX with NASA, the USAF, the NTSB, and the FAA, it was concluded that the cause could be traced back to a complex series of events centered around those helium COPVs. Meant to be the first mission to utilize subcooled propellant and oxidizer, the extreme cold in the upper stage LOx tank caused solid oxygen to form on the outside of the COPVs located inside it. While complex, the gist was that liquid (and perhaps solid) oxygen could have formed around the outside of the COPV, potentially finding its way in between the carbon fiber wrappings, creating a buckle in the fibers, and ultimately causing fibers to break. Near the end of this process, those breaking fibers could have created a spark or breached the helium tank, instantaneously overpressurizing the upper stage and causing an explosion.

NASA’s Aerospace Safety Advisory Panel (ASAP) and NASA itself have aired concerns about those COPVs since 2016, triggering an extraordinarily comprehensive program of testing, characterization, and redesign of the COPVs SpaceX uses. They have now successfully flown on 3-4 Falcon 9 launches under the same expedited propellant loading conditions that an identical rocket will undergo in preparation for Crew Dragon launches. CEO Elon Musk spent several minutes discussing the redesigned COPVs in a May 2018 press conference and did not mince words when he described them as “by far the most advanced pressure vessel[s] ever developed by humanity.”

“The amount of testing and research that’s gone into COPV safety is gigantic. This is by far the most advanced pressure vessel ever developed by humanity. It’s nuts. And I’ve personally gone over the test design, I’ve lost count how many times. But the top engineering minds at SpaceX have agonized over this. We’ve tested the living daylights out of it. We’ve been in deep, deep discussions with NASA about this. And I think we’re in a good situation.” – SpaceX CEO Elon Musk, May 2018

NASA and ASAP concerns have since been alleviated, culminating on February 22nd with an official announcement that NASA was ready for SpaceX to conduct the first uncrewed launch of its Crew Dragon spacecraft on March 2nd. It’s thus almost poetic that customer Spacecom chose the same week to announce a target date for the Falcon 9 launch of a satellite built to replace the destroyed Amos-6, known as Amos-17. Soon after the Amos-6 disaster, Spacecom settled on a free SpaceX launch contract for a future satellite instead of an immediate $50M payout. Procured for around $160M, SpaceX is reportedly targeting the launch of the Boeing-built satellite during the week of May 27th, likely from Launch Complex 40 (LC-40) – the same pad that suffered extensive damage during the September 2016 anomaly.

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Since Amos-6, SpaceX’s record of reliability has been effectively spotless and now stands at an impressive 41 consecutive successful launches, including Falcon Heavy’s February 2018 debut. Aside from the sheer volume of launches SpaceX performed in a little over two years, the company has pushed full speed ahead towards its goal of routinely reusing Falcon 9 boosters. Less than 24 months after the first commercial reuse, SpaceX has landed Falcon 9 boosters 34 times and reused them 20 times, numbers that are only likely to grow in 2019.

Set to occur shortly after the planned launch debuts of Crew Dragon and Falcon Heavy (commercially), SpaceX will hopefully be able to place Amos-17 in a healthy orbit and thus effectively retire the Amos-6 saga before the second half of 2019.


Check out Teslarati’s newsletters for prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket launch and recovery processes!

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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 wants to catch Starship for launch 14, Elon Musk says

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Credit: SpaceX

Just hours after Starship Flight 13 achieved a successful soft splashdown of its upper stage in the Indian Ocean on July 24, Elon Musk announced an ambitious next step for the company’s next launch of the rocket.

“Unless we discover problems after mission data review, SpaceX will attempt to catch the ship with the tower on [the] next flight,” the SpaceX CEO posted on X on Friday.

That “next flight” is expected to be Flight 14. The plan involves returning the Starship upper stage, commonly called the “ship,” to the Starbase launch tower in Texas and catching it mid-air using the same mechanical “chopsticks” arms that have already proven themselves with the Super Heavy booster.

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A successful catch would mark the first time an orbital-class upper stage has been recovered this way, advancing SpaceX’s goal of full and rapid reusability for the entire vehicle.

SpaceX has already demonstrated the tower-catch technique multiple times with Super Heavy. The first successful catch came on Flight 5 in October 2024, when Booster 12 was plucked from the sky by the Mechazilla arms. Subsequent flights, including those involving Boosters 14 and 15, repeated the feat. Several of those recovered boosters were later inspected, refurbished, and flown again, proving the system’s viability for quick turnaround.

Traditional reusable rockets, such as SpaceX’s own Falcon 9 or Blue Origin’s New Shepard, land on legs either on land or droneships. Rocket Lab has recovered its small Electron first stages by helicopter, but those are far lighter vehicles.

SpaceX Starship just nailed something it’s never done before

The China Academy of Launch Vehicle Technology (CALT), a subsidiary of the China Aerospace Science and Technology Corp. (CASC), completed a catch of its booster on July 10. They are the only entity besides SpaceX to attempt and complete the feat.

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Flight 13 provided encouraging data. The ship executed a controlled reentry, flipped, and soft-landed intact in the ocean after deploying Starlink satellites, offering the first clear post-splashdown views of an undamaged heat shield. The Super Heavy booster, meanwhile, experienced a harder splashdown in the Gulf of Mexico.

Musk has previously stressed that ship catches would only follow multiple successful soft ocean landings to minimize risk of debris over land.

If Flight 14 succeeds, SpaceX would take a major stride toward routine, rapid reuse of both stages—critical for lowering launch costs and supporting ambitious plans for lunar and Mars missions. For now, teams are reviewing the Flight 13 data. Should everything check out, the next Starship flight could deliver one of the most spectacular recoveries in aerospace history.

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Elon Musk

SpaceX Starship just nailed something it’s never done before

SpaceX’s Starship flew successfully Friday, landing both stages and deploying its first Starlink V3 satellites.

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Starship’s thirteenth test flight delivered exactly what SpaceX needed with a clean liftoff, two successful stage recoveries, and the first real payload the vehicle has ever carried to space. Booster 20 and Ship 40 lifted off at 5:51 p.m. CT from Starbase, and by the time the mission wrapped roughly an hour later, both halves of the rocket had done exactly what they were supposed to do.

Booster 20 separated from Ship 40 a few minutes into the flight and stuck a controlled splashdown in the Gulf of Mexico about six minutes after liftoff. That is a meaningful turnaround from Flight 12 in May, when the booster lost several engines during its boostback burn before a hard water landing attempt.


Starship 40’s performance was arguably the bigger win. The vehicle deployed the first 20 operational Starlink V3 satellites Starship has ever carried, then flew a suborbital arc to a landing in the Indian Ocean that SpaceX commentator Dan Huot called the company’s softest splashdown yet. “This is a dream scenario for this team that’s trying to get this heat shield data,” Huot said on the live broadcast, according to Space.com’s live coverage. “I’m a little over the moon right now. Wow. Lucky number 13.”

Unlike the mass simulators SpaceX flew on Flight 12, these were production Starlink V3 satellites, meant to extend solar arrays and antennas and attempt to link with the broader constellation before reentering minutes later. Getting real hardware through a full deploy sequence on only the second flight of the V3 generation keeps Starship on schedule for the payload work NASA is counting on for future Artemis lunar landings.

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— TESLARATI (@Teslarati) July 25, 2026

The flight also arrives at a moment when SpaceX needed a win. SPCX has traded below its $135 IPO price since mid-July, as Teslarati reported when the mission slipped to Friday, and short interest has climbed to roughly a third of the tradable float. A clean flight will not fix a balance sheet, but it does answer the one question SpaceX absolutely needed answered this week: whether the fixes made after the July 16 abort would hold up under real flight conditions. They did, on both stages, on the first try after the redesign.

SpaceX has not set a target date for Flight 14, though the company has said it wants to push toward an orbital attempt on the next mission. After Friday, that goal looks a lot more within reach.

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SpaceX Starship Flight 13 faces wrath of the Texas skies

SpaceX pushed Starship Flight 13 to Friday, blaming weather instead of the previous engine issues.

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SpaceX called off Thursday’s launch attempt of Starship Flight 13, pushing the mission to Friday because of weather tied to Tropical Storm Bertha. The company confirmed the delay on X, noting “Now targeting Friday, July 24 for Starship’s thirteenth flight test, due to weather. A key objective for the flight test is to get clear imagery from the ground of Starship’s heatshield as it flies at a higher dynamic pressure during ascent, which won’t be possible with today’s weather conditions.”

This is the second delay for Flight 13 in two weeks. SpaceX first tried to launch the mission on July 16, but the countdown ended in an automated abort at T-0 when four of Super Heavy Booster 20’s 33 Raptor engines failed to ignite. Musk said at the time that two Raptors would need to be removed and replaced, as Teslarati reported. The company spent the following week destacking Ship 40 and Booster 20, swapping engines, and running leak checks before restacking the vehicle on Pad 2 Wednesday night, according to Spaceflight Now’s live coverage.

Elon Musk debunks $52 billion SpaceX-NVIDIA GPU deal

 

Unlike the engine problem, Thursday’s delay has nothing to do with the hardware. SpaceX wants clean footage of Starship’s heat shield captured from the ground as the vehicle flies through max dynamic pressure, something the storm’s cloud cover over South Texas would not allow. The company said visibility should improve for Friday’s attempt, with the same 90 minute window opening at 5:45 p.m. CT.

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Flight 13 will be the second outing for the V3 versions of Starship and Super Heavy, following their debut on Flight 12 in May. The mission carries 20 production Starlink V3 satellites, the first time SpaceX has flown operational satellites rather than mass simulators on Starship. Six of those satellites are fitted with cameras to inspect the heat shield from a different angle during ascent, giving engineers a second data source beyond the ground imagery the weather is currently blocking.

Booster 20 will attempt a boostback burn and a splashdown landing burn in the Gulf of America, while Ship 40 follows a suborbital trajectory toward a landing in the Indian Ocean. The flight plan largely mirrors Flight 12, though the booster will run a more aggressive ascent burn after max Q this time, and the ship’s heat shield includes load sensing tiles meant to measure stress at the higher dynamic pressure SpaceX is targeting.

If Friday’s attempt succeeds, Flight 13 could be the last suborbital test in the program. SpaceX is already looking to push for an orbital flight on Flight 14.

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