SpaceX
SpaceX’s crewed Dragon launch debut likely to slip into 2020 as NASA pursues “realistic” dates
In a recent blog post, NASA made it clear that changes happening to leadership within the agency – specifically within the Human Exploration and Operations Directorate – are impacting the timelines to return astronauts to the International Space Station(ISS) from US soil. Agency conflicts are just the latest of several setbacks that have impacted the schedule of SpaceX’s crewed Crew Dragon launch debut.
Initially, the SpaceX Demo-2 mission set to carry NASA astronauts Bob Behnken and Doug Hurley to the ISS was slated to occur in the summer of 2019. That demonstration flight has since dropped off of the NASA launches and landings schedule, at least through October. SpaceX is now targeting a Demo-2 launch no earlier than December 2019 but an array of critical milestones must be completed to achieve that goal and both SpaceX and NASA have been keen to express that a crewed Crew Dragon launch in 2019 is a huge stretch.
According to the recent blog post, “NASA Administrator (Jim Bridenstine) has directed all programs in the Human Exploration and Operations Directorate to reexamine flight dates once new leadership is in place to deliver realistic schedule plans.” It is very likely that these new schedule plans will push the Demo-2 launch target into 2020.
Another roadblock that affects the timeline is the fact that SpaceX has yet to conduct an in-flight abort (IFA) test of the Crew Dragon capsule, meant to demonstrate the ability of the capsule’s SuperDraco thruster abort system to safely return crewmembers back to Earth in the event of an in-flight failure. SpaceX’s IFA has been delayed by multiple months after a catastrophic anomaly during an attempted April 2019 static fire test of the abort system resulted in the complete loss of the Crew Dragon capsule (C201), originally assigned to support the IFA. Although the capsule was destroyed, valuable lessons were learned about the pressurization and propulsion systems of Crew Dragon, particular “the flammability of the check valve’s titanium internal components” according to a July 15th statement released by SpaceX.
As a result of the loss of C201, the in-flight abort test must now use the Crew Dragon capsule (C205) originally intended for the Demo-2 to transport Behnken and Hurley to the ISS. The findings from the anomaly investigation identified changes to the SuperDraco thruster abort system that would need to be made to all capsules currently in production prior to any future flights. SpaceX states that “thorough testing and analysis of these mitigations has already begun in close coordination with NASA, and will be completed well in advance of future flights.”
Pending SpaceX’s modification of Dragon 2 hardware and NASA’s approval, a new launch date for the in-flight abort test could be announced as early as August. According to SpaceX CEO, Elon Musk, Falcon 9 Block 5 booster B1048.3 – the second booster to successfully complete three launches and landings – will likely support Crew Dragon’s in-flight abort test, although there have been indications from NASASpaceflight.com that B1046.3 is also a candidate.
Step by step
Following a successful in-flight abort test and recovery of the Crew Dragon capsule, a joint flight readiness review will be conducted by SpaceX, NASA’s Human Exploration and Operations Directorate (HEOD), the Commercial Crew Program (CCP), and the International Space Station Program to settle on a launch date for Demo-2. This meeting will ensure that all parties are well-versed in the procedures required to support crewed spaceflight missions from US soil after an almost decade-long hiatus.
Another anticipated safety procedure that is assumed to be tested prior to the designation of a crewed flight date is a full rehearsal of emergency escape procedures at Launch Complex 39A (LC-39A), located at Kennedy Space Center, Florida. A joint version of this test was recently completed by NASA, Boeing, and United Launch Alliance in anticipation of crewed flights launching from Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida. As an escape system has not been necessary at LC-39A since the retirement of the Shuttle program, SpaceX and NASA may participate in a similar demonstration utilizing a recently installed zip-line egress system on the Fixed Service Structure of LC-39A.
Although there is some time remaining in the year for SpaceX and NASA to meet all pre-flight objectives, it seems more likely that a crewed SpaceX demonstration mission to the ISS will occur sometime in 2020. As NASA said “we are testing, learning and incorporating changes to improve the design and operation of these next-generation human space transportation systems. As a result, our providers have improved the safety of these systems, and the effect of these changes have impacted schedules.”
Finally, according to recent reports from a handful of Russian media outlets, Crew Dragon’s inaugural crewed launch is believed to be scheduled for absolutely no earlier than (NET) mid-December 2019, although all signs point to that date being purely for planning purposes. In short, Crew Dragon’s Demo-2 mission is all but guaranteed to slip into 2020, but those delays will (hopefully) result in a significantly safer and more reliable spacecraft.
Check out Teslarati’s Marketplace! We offer Tesla accessories, including for the Tesla Cybertruck and Tesla Model 3.
Elon Musk
Elon Musk handed Grok something no other AI company can get their hands on
Elon Musk says SpaceX will feed engineering data into Grok’s next model, avoiding restricted material.
Elon Musk said Tuesday that SpaceX will feed its internal engineering data into the next major training run for Grok, the AI model now folded into SpaceX following February’s merger. In a post on X, Musk wrote that SpaceX’s “massive corpus of world-class engineering data,” excluding anything restricted under U.S. arms export law, will be added during supplemental training of what he called the “2T run,” a reference to a roughly two trillion parameter model that would nearly double the parameters behind the latest Grok 4.5 that’s rolling out.
SpaceX’s massive corpus of world-class engineering data (excluding material blocked by ITAR) will be added during supplemental training of the 2T run.
This will dramatically improve Grok’s engineering capabilities. https://t.co/BbQEViFByn
— Elon Musk (@elonmusk) July 21, 2026
The excluded material that Musk is referring to would fall under the International Traffic in Arms Regulations (ITAR), which restricts export of technical data tied to defense and space hardware. That likely rules out propulsion specifics for Merlin and Raptor engines along with guidance and control details for SpaceX’s launch vehicles, but leaves manufacturing knowledge, materials science, and Starlink hardware design on the table.
The announcement extends a pattern that has been building since SpaceX’s Nasdaq debut in June, when the company went public with Grok and xAI’s Colossus supercomputer folded into the pitch to investors.
Days after that listing, SpaceX closed its $60 billion all stock acquisition of coding startup Cursor, giving xAI both enterprise software distribution and a stream of real world developer data to train on. Grok 4.5 launched July 8 running partly on that Cursor training data, with Musk describing it as roughly comparable to Anthropic’s Opus 4.7 but faster and cheaper to run.
Feeding SpaceX’s own engineering data into the next AI model follows the same logic Musk has applied across xAI’s sister companies. Tesla supplies real world driving data and manufacturing expertise, X supplies conversational data, and now SpaceX supplies aerospace engineering data built up since 2002.
Musk did not give a release date for the upcoming AI model, referred to elsewhere as Grok 4.6. He has said the two trillion parameter run is in its final training phase and expected to wrap this week.
In a pointed message on X, Elon Musk warned that firms maintaining significant short positions in SpaceX over time face “very low” survival probability.
The statement comes amid post-IPO volatility for the rocket company, now trading under the ticker $SPCX.
The survival probability of firms who maintain a significant short position in SpaceX over time is very low
— Elon Musk (@elonmusk) July 17, 2026
Five weeks after what was described as the largest IPO in history, the stock had fallen roughly 30% from its peak above $2.6 trillion, briefly surpassing Microsoft and Amazon in market value. Short sellers celebrated gains of about $8.7 billion, but Musk’s reply underscores his long-term conviction.
The warning directly echoes a detailed bullish analysis arguing that Starship’s cost reductions could unlock a multi-trillion-dollar space economy. Projects ranging from solar power beamed from orbit and asteroid mining to orbital data centers and Mars terraforming were projected to create over $100 trillion in new market capitalization.
In this vision, SpaceX acts as the essential infrastructure provider, akin to AWS for cloud computing, capturing monopoly-like revenues from launches, crew transport, and data traffic across a rapidly expanding frontier.
This is far from the first time Musk has targeted short sellers. With Tesla, he has repeatedly framed persistent bears as destined for major losses. In July 2024, Musk declared that once Tesla achieves full autonomy and volume production of Optimus robots, “anyone still holding a short position will be obliterated. Even Gates,” referencing Microsoft co-founder Bill Gates’ reported short bets.
Elon Musk reveals what Tesla stock surge could do to Bill Gates
Earlier, in 2018, he taunted shorts that they had “about three weeks before their short position explodes,” a remark followed by sharp stock gains. Musk has also called short selling “value destroying” and once suggested it “should be illegal,” viewing it as betting against innovation and progress.
Critics often dismiss Musk’s optimism as hype, especially when near-term metrics like quarterly deliveries or stock fluctuations disappoint.
Yet his pattern remains consistent: framing short positions against his companies as fundamentally misjudging exponential technological leaps. For SpaceX shorts, the message is clear: betting against multi-planetary ambitions and the infrastructure monopoly they enable carries existential risk for the firms involved.
As Musk and supporters see it, the space economy’s upside dwarfs Earth-bound valuation models, making today’s dips temporary in a decades-long ascent.
SpaceX has updated its target for the thirteenth integrated flight test of Starship, aiming for as early as Thursday, July 23. The 90-minute launch window opens at 5:45 p.m. CT from the company’s Starbase facility in South Texas.
The target flight was initially rescheduled for today, but SpaceX pushed it back again.
This latest adjustment follows an aborted attempt earlier in the week and reflects the iterative, rapid-development approach that has defined the Starship program. With the vehicle already stacked and ground teams making final preparations, the mission represents another step toward proving the full reusability of the world’s most powerful rocket system.
Now targeting to launch Starship’s thirteenth flight test as early as Thursday, July 23 → https://t.co/Rp7VwBzpWx pic.twitter.com/Y0YNzfc5zk
— SpaceX (@SpaceX) July 19, 2026
The original launch attempt on July 16 was scrubbed at T-0 when several Raptor engines on the Super Heavy booster failed to ignite properly. The automatic abort system triggered just as the engines began their startup sequence, preventing liftoff.
SpaceX CEO Elon Musk confirmed that some engines did not start as expected, prompting the decision to replace two Raptors on Booster 20 to ensure reliability. The issue occurred despite a successful full-duration static fire earlier, highlighting the complexities of coordinating 33 engines under flight conditions.
This cautious approach underscores SpaceX’s commitment to safety amid an aggressive test cadence.
Flight 13 builds directly on the lessons from Flight 12 in May 2026. The Super Heavy booster’s primary goals include a successful liftoff, ascent, stage separation, boostback burn, and controlled splashdown in the Gulf of America.
Hardware and software modifications address the off-nominal flip and boostback burn problems from the prior flight, where propellant slosh and engine relight issues led to an uncontrolled impact.
For the Starship upper stage, objectives include deploying 20 operational Starlink V3 satellites, the first real payload of this type, performing a single Raptor engine relight in space, and executing a controlled entry, descent, and splashdown in the Indian Ocean. Propulsion upgrades aim to improve engine-out capability after one vacuum Raptor was lost on Flight 12.
Additional test elements focus on heat shield performance. Six satellites carry cameras to image the tiles during flight, while white-painted tiles and upgraded attachments on flaps and the aft skirt will gather data for future reusability.
The FAA completed its mishap investigation into Flight 12 earlier this month, clearing the regulatory path.
This suborbital mission, the second with V3 vehicles, advances Starship toward operational missions, including potential crewed flights and support for NASA’s Artemis program. Success would mark significant progress in rapid reusability and satellite deployment from the massive system.
Tesla (TSLA) Q2 2026 earnings results: miss on EPS, beat on revenue
Tesla is about to make parking in busy lots less stressful than ever
