BAD NEWS! B.O New Glenn GSE-2 Suffers Anomaly Explosion, Facility Blow Up While Lunar Lander...

You know when you get good news, but then it's just the icing on the bad news cake? Well, that's how I feel. Now that we've seen how Blue Origin has yielded some results about their Lunar Lander and flagship rocket, and they're very different. While the Lander team celebrates a monumental success, the rocket factory is dealing with whispers of a significant setback. Meanwhile, Artemis II is nearing the end of its historic journey and Germany's ISAR Aerospace has faced another technical delay. Tell me in the comments, is it ISAR or ISAR? Let's dive into the details on today's episode of Great SpaceX. We've obviously spent quite a bit of time lately discussing the updates from NASA and SpaceX, but this April, Blue Origin has forced its way back into the spotlight. Following the recent updates on the New Glenn 3 timeline, the company has shared two more pieces of important news. But unfortunately, it's a bit of a mixed bag. We have one bad piece of news and one good piece of news to break down today. So let's start with the good news to keep the energy high. We all know that Blue Origin is planning to take its first major step toward the moon later this year with the launch of the Blue Moon Mark 1 lander. This mission is slated for either the New Glenn 4 or 5 mission, likely occurring sometime in the latter half of the year. This timeline means the hardware is currently in the thick of its most intense testing phase, and recently it completed a truly crucial milestone. Blue Origin's latest update on X states that the lander, which has been officially named Endurance, has successfully completed thermal vacuum chamber testing. We're now preparing for our lunar lander's return to Florida. The update also included a video of the lander being pulled out of the massive chamber in near-perfect condition, which is a strong indicator of how well it handled the extreme environment. CEO Dave Limp also marked this milestone with a celebratory statement saying, Great work by the team. One step closer to the moon. To give you some perspective on why this matters, thermal vacuum testing, or TVAC, is one of the most brutal phases a spacecraft can endure. Inside that chamber, engineers suck out all the air to create a near-perfect vacuum and then use liquid nitrogen and infrared lamps to cycle the temperatures from freezing cold to scorching hot. This simulates the exact conditions of the lunar surface, where the lack of an atmosphere means there is nothing to buffer the sun's radiation or the freezing shadows. The fact that Endurance survived this process without its electronics frying or its structure warping is a massive relief. Usually in a testing campaign for a vehicle like this, you follow up the thermal tests with vibration testing to make sure nothing rattles loose during the thunderous ascent on top of New Glenn. Not only are they making progress with the lander structure, but Blue Origin has also shown the readiness of the BE-7 engines. These are the high-performance engines that will handle the descent and soft landing installed on the lander as soon as the final structural tests are complete. Overall, if this pace of progress is maintained, we are looking at a lander that will be fully ready for launch in the second half of this year. This uncrewed version is designed for landing and surveying the moon's south pole, providing the foundation for more advanced versions like the Blue Moon Mark 1.5 or the crewed Mark 2. Production for a second Mark 1 prototype is already underway, with parts awaiting assembly that may eventually support docking tests with NASA's Orion. It's clear that Blue Origin is showing a very strong focus on the moon right now, even pausing New Shepard flights to divert resources toward the lunar goal. However, even if they do everything right with the lander, none of it matters if the launch system itself is experiencing problems. And this is where the bad news comes in. While Blue Origin has been producing multiple second stages to build up a fleet, rumors suggest that a major problem just occurred at their 2 CAT test facility. It appears a test was being conducted, likely with a New Glenn second stage or a ground support equivalent, and things went south very quickly. Similar to what we see with SpaceX, there are always two possibilities. An intentional test to failure or a genuine catastrophic accident. Currently, the intentional failure theory seems doubtful. Rumors indicate that the anomaly was powerful enough to damage the roof of the test building, suggesting a significant explosion sent fragments penetrating the facility's structure. This is considered more serious than the incident in August of 2024, where an upper stage exploded during a pressure test. No engineering team would choose to sacrifice a building and a test stand just for data. The resulting repairs will lead to months of delays. It's highly likely that a piece of flight hardware and a critical test system are out of commission. While this won't impact the upcoming New Glenn 3 flight immediately, in the long term, the progress of the entire New Glenn program will likely be slowed down. Putting their goal of over 10 annual launches further out of reach for the next year or two. Blue Origin hasn't provided an official explanation yet, but our team is keeping a close eye on the situation. Now, let's shift our focus to something happening much further from the ground. The progress of NASA's Artemis 2 mission. After the excitement of the initial liftoff and the flyby of the moon, the hottest keyword for Artemis 2 right now is re-entry. It's hard to believe, but 10 days have already flown by for followers like you and me. The mission is nearing its absolute end. In an update provided on the afternoon of the 9th, which was flight day 8, NASA announced that Orion was officially halfway home. They stated they're halfway home. The Artemis 2 astronauts have hit the halfway mark between the moon and the earth. With so little time remaining before the mission concludes, NASA is now focusing heavily on the rigorous and dangerous re-entry process. This will begin in earnest after Orion approaches the Earth's atmosphere and separates the crew capsule from the service module. The survival of the crew depends entirely on the capsule's heat shield during the descent, followed by the deployment of the parachute system. Regarding the timing, NASA has stated that Orion is scheduled to splash down in the Pacific Ocean around 8.07 p.m. Eastern on Friday, April 10th, off the coast of San Diego. That is tonight. Our heroes are about to return to Earth, carrying the pride of having broken humanity's record for the furthest distance traveled from our home planet. But before they can step out of that capsule, they have to survive the most dangerous part of the trip. Re-entry has never been an easy task, and the Orion heat shield has been under intense scrutiny ever since the Artemis 1 mission. This time, the stakes are infinitely higher because the heat shield isn't just protecting a bundle of sensors and a mannequin, it's protecting four human beings. The process will be an extremely arduous one, much like what we have witnessed during the high-velocity starship landing attempts. The friction between the capsule and the atmosphere will generate a surrounding envelope of superheated plasma, with temperatures reaching thousands of degrees Celsius. The speed of the craft is also mind-boggling. Orion will be traveling at up to 24,000 miles per hour, which is over 38,000 kilometers per hour, as it hits the final 100 miles of the atmosphere. To help you visualize the madness of that speed, imagine a vehicle capable of flying from New York City all the way to Tokyo in just 20 minutes. Originally, the flight plan called for the Orion capsule to perform a skip re-entry. This is a maneuver where the capsule dips into the atmosphere and then bounces back out, much like a stone skipping across a pond. This was designed to help the vehicle gradually shed its massive velocity through sequential periods of friction, rather than taking all the heat at once. However, this approach was dropped following the results of the Artemis 1 mission in December of 2022. During that uncrewed flight, the protective heat shield experienced substantial and unexpected damage. The shield is constructed from a titanium base covered in 186 individual blocks of a heat-resistant material called Avcoat, each about an inch and a half thick. During the Artemis 1 re-entry, gases trapped within the material expanded under the extreme heat, causing fragments of the charred Avcoat to rip away from the shield. This erosion reduced the effectiveness of the protection, which raised major red flags for the crewed Artemis 2 mission. Because of this, NASA has decided that the Artemis 2 Orion will enter the atmosphere at a steeper angle than originally planned. The goal is to reduce the total amount of time the vehicle spends moving through the atmosphere at high temperatures, hopefully minimizing the chances of that same kind of peeling or charring. During this final descent, the astronauts will be looking out their window at a literal fireball of flickering plasma. For a short time, the plasma envelope will even cut off all radio communications with ground control. This is always a nerve-jangling moment for everyone involved, following hopefully by the immense relief of hearing the crew's voices again as they clear the blackout zone. Please take a moment to comment with American and Canadian flag icons to send our best wishes to the crew for a safe splashdown tonight. And finally, we need to talk about an update regarding ISAR Aerospace, the promising German rocket company. They had originally planned to launch their Spectrum rocket at 4pm Eastern on April 9th. For the company, this was a massive high-stakes mission. A success would be a historic moment not just for ISAR, but for the entire continent, as no rocket has ever reached orbit from European soil before. But in the latest update, the mission has been officially scrubbed due to an issue with a composite overwrapped pressure vessel, or COPV. In their official statement, the company wrote, ISAR Aerospace is standing down from today's launch attempt to evaluate a leak in a composite overwrapped pressure vessel. The teams are assessing and will determine next steps. Daniel Metzler, the CEO and co-founder of ISAR Aerospace, added his own perspective to the delay, stating, There is no question that we will reach orbit and demonstrate reliable access to space. Scrubs are part of the rocket industry. Every successful rocket company has been here. Each attempt gives us valuable experience and lessons learned on our path to orbit. Our teams are assessing the matter and we will be back on the pad ready to launch soon. In reality, this was actually the latest in a long string of delays for this particular mission. It was originally scheduled all the way back in January of this year, but that attempt was scrubbed due to a malfunction with a pressurization valve. Then the mission was delayed twice more in March, once due to poor weather conditions and another time because a stray boat wandered into the restricted launch area. It's a bit of a running joke in the industry that a single fisherman can shut down a multi-million dollar space mission. But safety always comes first. This flight was meant to be the second outing for Spectrum, ISAR's 28 meter tall rocket. The mission has been given the designation Onward and Upward, which is quite fitting for their ambitions. Their first launch attempt took place on March 30th of last year, but it failed prematurely, ending with the rocket crashing into the ocean and creating a large fireball against the beautiful but icy backdrop of the Arctic. The company has spent the last year applying everything they learned from that failure to this second vehicle. But as we have seen time and again, launching rockets is incredibly difficult and small components like a COPV can cause huge headaches. We'll have to wait and see when they return to the pad and if they can finally claim that historic orbital prize for Europe. In any case, folks, that brings us to the end of today's episode. It has been a week of incredible highs and frustrating lows from the success of the Blue Moon lander and the impending return of the Artemis crew to the setbacks in the rocket factories. I want to thank you so much for tuning in today. As always, this has been Kevin from Great SpaceX, and we truly appreciate your support as we continue to track these historic missions together. If you enjoyed this deep dive, please make sure to hit that like button, subscribe to the channel and turn on notifications so you never miss an update. It really helps us keep the channel going. Until next time, though, keep your eyes on the horizon and keep looking up. Since we are all waiting for the Orion splashdown tonight, what do you think will be the most significant lesson learned from this 10 day journey? And how do you think it'll change the timeline for the Artemis 3 landing? Think on that.