News
SpaceX’s Falcon 9 and Heavy manifest grows lopsided as launches align for Q4
For a variety of reasons both clear or otherwise, a significant number of SpaceX’s Falcon 9 and Falcon Heavy launches initially scheduled near the beginning or middle of the second half of 2018 are all slipping right into October, November, and December.
While communications satellite Telstar 18V’s two-week slip to NET September 8 and SAOCOM-1A’s own several-week tumble to October 7th appear to have their own respective and discernible reasons, namely some sort of range or payload issue (Telstar) and difficulties with the Falcon 9 rocket (SAOCOM), it’s much harder to know why multiple other payloads have slipped into late 2018.
Although the multiple slips and slides of several payloads and much of SpaceX’s H2 2018 launch manifest may be hard to parse alongside the year’s milestone first half, at least two reliable launch manifest sources (SpaceflightNow and one other) more or less independently corroborate the apparent realignment. Explanations, however, are far harder to find – to be expected in the business of space launch. Still, multiple launch delays can be traced to either payload or rocket issues.
-
- SpaceX technicians wrench on Merlin 1D and Merlin Vacuum engines. Raptor was apparently dramatically larger in person. (SpaceX)
-
- SpaceX technicians wrench on Merlin 1D and Merlin Vacuum engines. (SpaceX)
-
- SpaceX technicians wrench on Merlin 1D and Merlin Vacuum engines. (SpaceX)
Payload-side delays aplenty but rocket-slips, too
Iridium CEO Matt Desch, for example, noted that his company’s Iridium NEXT-8 launch of the constellation’s final 10 satellites is slipping from its original launch date target because of delays preparing the satellites for launch, rather than any issue with SpaceX rocket availability. While not official, the Falcon 9 launch of communications satellite Es’hail-2 has also rapidly jumped from the end of August or early September into Q4 2018 (likely NET October or November), hinting heavily at payload processing delays or technical issues with the complex satellite, as multi-month rocket-side delays would likely preclude interim September and October launches.
Still trying to nail the date down (satellite completion is gating, not rocket availability), but definitely won't be in September.
— Matt Desch (@IridiumBoss) August 13, 2018
Meanwhile, at least two of those prospective Q4 2018 SpaceX launches happen to be rideshare-dedicated, meaning that the payload consists of dozens of smaller satellites manifested and organized by a middleman company or agency. These two launches are Spaceflight’s SSO-A launch (~70 satellites) – currently NET November 2018 – and the US Air Force-led STP-2 mission, designed primarily to help SpaceX certify Falcon Heavy for Air Force launches while also placing roughly two dozen smaller satellites into orbit. STP-2 was delayed for multiple years as SpaceX gradually paced towards Falcon Heavy’s first real launch debut (February 2018), but launch delays (currently NET November 30 2018, probably 2019) will likely be caused by some combination of rocket, payload, and pad delays as SpaceX readies for what is essentially the second debut of much different Falcon Heavy.
While likely less a payload-side delay than a mountain-of-tedious-paperwork-and-bureaucracy delay, SpaceX’s NET November 2018 inaugural (uncrewed) demonstration launch of Crew Dragon, NASA scheduling documents published alongside an August 27 Advisory Council presentation suggest that the spacecraft will be ready for launch as early as September, whereas independent sources and visual observations have confirmed that the new Falcon 9 Block 5 booster (B1051) is either near the end or fully done with its McGregor, Texas acceptance testing. One certainly cannot blame SpaceX or NASA for caution at this stage, but the consequently uncertain launch debut of Crew Dragon almost certainly precludes any Falcon Heavy launches from Pad 39A in the interim, including STP-2’s theoretical NET November 30 launch date, which is literally inside Crew Dragon’s “November 2018” launch target.
-
- Falcon Heavy explodes off of Pad 39A, February 2018. (SpaceX)
-
- Falcon Heavy’s side boosters seconds away from near-simultaneous landings at Landing Zones 1 and 2. (SpaceX)
-
- SpaceX technicians wrench on Merlin 1D and Merlin Vacuum engines. Raptor was apparently dramatically larger in person. (SpaceX)
-
- It’s currently unclear whether B1046 or B1048 will become the first SpaceX rocket to fly three times. (Tom Cross)
-
- Falcon 9 B1048 stands proud after its West Coast launch debut, August 2nd. (Pauline Acalin)
On the other hand, several recent delays of SpaceX’s imminent (-ish) launch of Argentinian Earth observation satellite SAOCOM-1A have been suggested by several employees of the country’s CONAE space agency to be rocket-related, as they understand that the satellite itself is effectively ready to head to orbit at any time. It has yet to be officially confirmed, but it’s understood that Falcon 9 B1048 – previously flown on the launch of Iridium-7 – is being refurbished for SAOCOM-1A, potentially contributing to launch delays as SpaceX cautiously works through the inaugural reuses of some of its very first serial Falcon 9 Block 5 boosters.
Time will soon tell, as launching the roughly 8 to 10 launches tentatively remaining on SpaceX’s 2018 manifest will require extensive reuse of Block 5 boosters if multiple slips into 2019 are to be prevented. Regardless, best of luck to SpaceX’s technicians and engineers as they beat back rocket demons, grapple with uncooperative satellite payloads, and navigate the winding paths of Department of Defense and NASA rocket launch certifications.
For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet check out our brand new LaunchPad and LandingZone newsletters!
Elon Musk
SpaceX issues statement on Starship V3 Booster 18 anomaly
The incident unfolded during gas-system pressure testing at the company’s Massey facility in Starbase, Texas.
SpaceX has issued an initial statement about Starship Booster 18’s anomaly early Friday. The incident unfolded during gas-system pressure testing at the company’s Massey facility in Starbase, Texas.
SpaceX’s initial comment
As per SpaceX in a post on its official account on social media platform X, Booster 18 was undergoing gas system pressure tests when the anomaly happened. Despite the nature of the incident, the company emphasized that no propellant was loaded, no engines were installed, and personnel were kept at a safe distance from the booster, resulting in zero injuries.
“Booster 18 suffered an anomaly during gas system pressure testing that we were conducting in advance of structural proof testing. No propellant was on the vehicle, and engines were not yet installed. The teams need time to investigate before we are confident of the cause. No one was injured as we maintain a safe distance for personnel during this type of testing. The site remains clear and we are working plans to safely reenter the site,” SpaceX wrote in its post on X.
Incident and aftermath
Livestream footage from LabPadre showed Booster 18’s lower half crumpling around the liquid oxygen tank area at approximately 4:04 a.m. CT. Subsequent images posted by on-site observers revealed extensive deformation across the booster’s lower structure. Needless to say, spaceflight observers have noted that Booster 18 would likely be a complete loss due to its anomaly.
Booster 18 had rolled out only a day earlier and was one of the first vehicles in the Starship V3 program. The V3 series incorporates structural reinforcements and reliability upgrades intended to prepare Starship for rapid-reuse testing and eventual tower-catch operations. Elon Musk has been optimistic about Starship V3, previously noting on X that the spacecraft might be able to complete initial missions to Mars.
Investor's Corner
Tesla analyst maintains $500 PT, says FSD drives better than humans now
The team also met with Tesla leaders for more than an hour to discuss autonomy, chip development, and upcoming deployment plans.
Tesla (NASDAQ:TSLA) received fresh support from Piper Sandler this week after analysts toured the Fremont Factory and tested the company’s latest Full Self-Driving software. The firm reaffirmed its $500 price target, stating that FSD V14 delivered a notably smooth robotaxi demonstration and may already perform at levels comparable to, if not better than, average human drivers.
The team also met with Tesla leaders for more than an hour to discuss autonomy, chip development, and upcoming deployment plans.
Analysts highlight autonomy progress
During more than 75 minutes of focused discussions, analysts reportedly focused on FSD v14’s updates. Piper Sandler’s team pointed to meaningful strides in perception, object handling, and overall ride smoothness during the robotaxi demo.
The visit also included discussions on updates to Tesla’s in-house chip initiatives, its Optimus program, and the growth of the company’s battery storage business. Analysts noted that Tesla continues refining cost structures and capital expenditure expectations, which are key elements in future margin recovery, as noted in a Yahoo Finance report.
Analyst Alexander Potter noted that “we think FSD is a truly impressive product that is (probably) already better at driving than the average American.” This conclusion was strengthened by what he described as a “flawless robotaxi ride to the hotel.”
Street targets diverge on TSLA
While Piper Sandler stands by its $500 target, it is not the highest estimate on the Street. Wedbush, for one, has a $600 per share price target for TSLA stock.
Other institutions have also weighed in on TSLA stock as of late. HSBC reiterated a Reduce rating with a $131 target, citing a gap between earnings fundamentals and the company’s market value. By contrast, TD Cowen maintained a Buy rating and a $509 target, pointing to strong autonomous driving demonstrations in Austin and the pace of software-driven improvements.
Stifel analysts also lifted their price target for Tesla to $508 per share over the company’s ongoing robotaxi and FSD programs.
Elon Musk
SpaceX Starship Version 3 booster crumples in early testing
Photos of the incident’s aftermath suggest that Booster 18 will likely be retired.
SpaceX’s new Starship first-stage booster, Booster 18, suffered major damage early Friday during its first round of testing in Starbase, Texas, just one day after rolling out of the factory.
Based on videos of the incident, the lower section of the rocket booster appeared to crumple during a pressurization test. Photos of the incident’s aftermath suggest that Booster 18 will likely be retired.
Booster test failure
SpaceX began structural and propellant-system verification tests on Booster 18 Thursday night at the Massey’s Test Site, only a few miles from Starbase’s production facilities, as noted in an Ars Technica report. At 4:04 a.m. CT on Friday, a livestream from LabPadre Space captured the booster’s lower half experiencing a sudden destructive event around its liquid oxygen tank section. Post-incident images, shared on X by @StarshipGazer, showed notable deformation in the booster’s lower structure.
Neither SpaceX nor Elon Musk had commented as of Friday morning, but the vehicle’s condition suggests it is likely a complete loss. This is quite unfortunate, as Booster 18 is already part of the Starship V3 program, which includes design fixes and upgrades intended to improve reliability. While SpaceX maintains a rather rapid Starship production line in Starbase, Booster 18 was generally expected to validate the improvements implemented in the V3 program.
Tight deadlines
SpaceX needs Starship boosters and upper stages to begin demonstrating rapid reuse, tower catches, and early operational Starlink missions over the next two years. More critically, NASA’s Artemis program depends on an on-orbit refueling test in the second half of 2026, a requirement for the vehicle’s expected crewed lunar landing around 2028.
While SpaceX is known for diagnosing failures quickly and returning to testing at unmatched speed, losing the newest-generation booster at the very start of its campaign highlights the immense challenge involved in scaling Starship into a reliable, high-cadence launch system. SpaceX, however, is known for getting things done quickly, so it would not be a surprise if the company manages to figure out what happened to Booster 18 in the near future.
SpaceX issues statement on Starship V3 Booster 18 anomaly
Tesla analyst maintains $500 PT, says FSD drives better than humans now
