Connect with us

SpaceX

SpaceX’s Falcon 9 faced its most challenging reentry and landing yet

Falcon 9 B1048 completed its third successful launch and landing in seven months, sending Beresheet on its way to the Moon and PSN-6 to a high Earth orbit. (SpaceX)

Published

on

SpaceX has completed its second successful launch of 2019, sending the first commercial Moon lander on the first leg of its journey to the lunar surface with a sooty Falcon 9 Block 5 rocket.

Built by Israeli aerospace company IAI for customer SpaceIL, the Moon lander – named Beresheet, Hebrew for “in the beginning” – is just one of three payloads present on this launch, gently perched with Air Force satellite S5 atop Indonesian communications satellite PSN-6. According to SpaceX, Falcon 9 B1048’s third successful launch and landing faced the Block 5 booster with “some of the most challenging reentry conditions to date”.

https://twitter.com/_TomCross_/status/1098766636780261378

After separating from Falcon 9’s upper stage and payload at an altitude of 68 km (43 mi) and a velocity of nearly 2.4 km/s (1.5 mi/s, Mach 7+), B1048 continued on in the near-vacuum of suborbital space, likely peaking at 80-100 km before heading back down into the thicker parts of Earth’s atmosphere. Despite what one SpaceX engineer described as “the most challenging reentry conditions to date”, B1048 appeared to perform perfectly over the course of its third launch and landing.

According to SpaceX CEO Elon Musk, the booster could fly again as early as April in support of Crew Dragon’s in-flight abort mission, although his implication that that test will occur in April directly contradicts a recent NASA schedule update that pegged the test no earlier than (NET) June 2019.

Advertisement

Shortly before the main PSN-6 satellite was deployed from Falcon 9’s upper stage, one of SpaceX’s launch network operators verbally confirmed that SpaceIL’s Beresheet lander had established communications with the ground and successfully deployed its landing legs in orbit, one tangible step closer to the first attempted commercial Moon landing. Beresheet and PSN-6 will now take opposite paths forward, with the lunar lander raising its orbit quite literally to the Moon while PSN-6 drops its high end down and circularizes at approximately 35,800 km (22,250 mi) above Earth.

Combined with Musk’s apparent belief that B1048 – having just experienced what he described as the “highest reentry heating to date” – could be ready to launch again as few as 40-70 days from now, this successful launch and landing of a flight-proven Falcon 9 booster (the second time a SpaceX rocket as flown for the third time) suggests that the Block 5 upgrade continues to operate nominally. Designed to radically improve the ease and speed of Falcon 9 booster reuse, Block 5 debuted in May 2018 and has now launched 12 times, with half of those missions flying on flight-proven boosters. The proportion of flight-proven to new booster launches is likely to continue to grow in 2019, ultimately reaching a point where new boosters are limited to inaugural hardware debuts or specific contractual requests from conservative US government customers.

https://twitter.com/_TomCross_/status/1098734999027752961?

Advertisement

Up next for SpaceX is the imminent orbital launch debut of Crew Dragon, set to occur no earlier than March 2nd. While a slip of several days or more is not out of the question, the lack of date movement less than ten days out from the target launch date suggests that this particular date is far more confident than the several that preceded it. Regardless, we’ll find out tomorrow just how confident NASA and SpaceX are in DM-1’s March 2nd launch plan.


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

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

Starship’s next chapter: SpaceX eyes tower catch after flawless Flight 11

Elon Musk has revealed the tentative timeframe for Starship’s next milestone that would push the spacecraft’s reusability to a whole new level. 

Published

on

Credit: SpaceX

Elon Musk has revealed the tentative timeframe for Starship’s next milestone that would push the spacecraft’s reusability to a whole new level. 

Following Flight 11’s flawless mission, Musk noted on X that SpaceX will be aiming to catch the Starship Upper Stage with its launch tower as early as spring 2026. This should pave the way for SpaceX to start optimizing Starship for maximum reusability.

Flight 11 closes the Starship V2 chapter on a high note

Starship’s eleventh flight, which launched from Starbase, Texas, achieved every major mission objective. The Super Heavy booster completed a successful ascent, hover, and soft splashdown in the Gulf of America, while the upper stage executed an orbit burn, deployed Starlink simulators, and returned with a controlled reentry over the Indian Ocean.

This mission officially closed the chapter on the second-generation Starship and first-generation Super Heavy booster, and it set the stage for a redesigned vehicle built for orbital payload missions, propellant transfer, and beyond. It should be noted that Elon Musk has mentioned on X that Starship V3, at least if things go well, might be capable of reaching Mars.

Elon Musk confirms tower catch attempt set for spring

After Flight 11’s success, Musk confirmed that SpaceX will attempt to catch the Starship Upper Stage with its launch tower arms, fondly dubbed by the spaceflight community as “chopsticks,” in the coming months. Musk’s announcement came as a response to an X user who asked when the tower could start catching the Starship Upper Stage. In his reply, Musk simply wrote “Springtime.” 

Advertisement

Starship’s reusability is a key feature of the spacecraft, with SpaceX aiming to achieve a launch cadence that is almost comparable to conventional aircraft. For such a scenario to be feasible, launch tower catches of both Starship’s Upper Stage and its Super Heavy booster have to be routine.

Continue Reading

Elon Musk

SpaceX is preparing to launch Starship V2 one final time

The mission will test reentry dynamics, new landing burn configurations, and heat-shield upgrades.

Published

on

Credit: SpaceX/X

SpaceX is preparing to launch its final Starship V2 rocket on October 13, 2025. The launch closes the curtain on Starship V2 and marks the start of the ambitious spacecraft’s V3 era. 

Liftoff for Flight 11 is scheduled for 7:15 p.m. ET from Starbase in South Texas, with a 75-minute launch window. The mission will test reentry dynamics, new landing burn configurations, and heat-shield upgrades ahead of the transition to the next-generation Starship V3.

Starship V3 and beyond

Elon Musk confirmed on X that Starship V3 is already in production and could be “built & tested” and perhaps even flown before the end of 2025. The new version is expected to feature major performance and scale improvements, with Musk stating that Starship V3, provided that things go well, might be capable of reaching Mars, though V4 is more likely to perform a full-scale mission to the red planet. 

“Only one more V2 left to launch,” Musk wrote back in August following Starship’s successful Flight 10 mission. In another post, Musk stated that “Starship V3 is a massive upgrade from the current V2 and should be through production and testing by end of year, with heavy flight activity next year.”

Starship V2’s final mission

Flight 11 is designed to push the limits of Starship V2. SpaceX engineers have intentionally removed heat-shield tiles in vulnerable areas to analyze how the vehicle handles atmospheric reentry under stress, as noted in a Space.com report. The test will also refine subsonic guidance algorithms and new landing burn sequences for the Super Heavy booster that would be used for Starship V3.

Advertisement

“Super Heavy will ignite 13 engines at the start of the landing burn and then transition to a new configuration with five engines running for the divert phase. Previously done with three engines, the planned baseline for V3 Super Heavy will use five engines during the section of the burn responsible for fine-tuning the booster’s path, adding additional redundancy for spontaneous engine shutdowns. 

“The booster will then transition to its three center engines for the end of the landing burn, entering a full hover while still above the ocean surface, followed by shutdown and dropping into the Gulf of America,” SpaceX wrote in a post on its official website.

Continue Reading

News

Starlink makes a difference in Philippine province ravaged by typhoon

The Severe Tropical Storm battered the province, leaving communications networks in the area in shambles.

Published

on

Credit: Starlink/X

The Philippines’ Department of Information and Communications Technology (DICT) is using Starlink to provide connectivity in the municipality of Masbate, which was affected by Severe Tropical Storm Opong (international name Bualoi). 

The Severe Tropical Storm battered the province, leaving communications networks in the area in shambles.

Starlink units enhance connectivity

DICT Secretary Henry Aguda visited the province to assess internet and communications infrastructure and deliver 10 additional Starlink satellite units, according to the Philippine News Agency. The is move aimed at strengthening emergency response and restore digital access to the area.

Aguda met with Masbate Governor Richard Kho during his visit and joined telecommunications representatives in inspecting provincial offices, free charging stations, and Wi-Fi connectivity sites for residents. 

According to DICT officer-in-charge Rachel Ann Grabador, three Starlink units, 10 routers, and a 2kW solar-powered station have already been deployed in the province following the typhoon. The units have been installed at key facilities such as Masbate Airport’s communications tower and the Masbate Provincial Hospital’s administrative office. 

Advertisement

Game-changing technology

Thanks to its global coverage and its capability to provide high-speed internet connectivity even in remote areas, Starlink has become the best communications solution that can be deployed in the aftermath of natural disasters. Its low-cost kits, which are capable of of providing fast internet speeds, are also portable, making them easy to deploy in areas that are damaged by natural disasters.

As noted in a Space.com report, there are currently 8,475 Starlink satellites in orbit, of which 8,460 are working, as of September 25, 2025. Initially, SpaceX had filed documents with International regulators to place about 4,000 Starlink satellites in Low Earth Orbit. Over time, however, the number of planned Starlink satellites has grown, with SpaceX aiming to launch as many as 42,000 Starlink satellites to fully connect the globe.

Continue Reading

Trending