Jeff Bezos’ New Glenn rocket finally makes an appearance on the launch pad
It appears that Blue Origin's New Glenn rocket development is progressing, as engineers recently rolled a full-scale New Glenn rocket, which includes flight hardware, to a launch pad in Florida for ground testing. This marks a significant milestone for the usually secretive space company.
However, it's important to note that despite this progress, the first launch of the New Glenn rocket is still likely at least six months away, and there's a possibility that it may not occur this year. Observers of Blue Origin's activities, both within and outside the space industry, have become accustomed to delays in New Glenn's development timeline. Originally scheduled for launch in 2020, the inaugural flight has been delayed multiple times, first to 2021, then to 2022, and currently, it's slated for later this year.
This ongoing delay highlights the challenges and complexities involved in developing and launching new rockets, especially ones as ambitious as the New Glenn. Despite the setbacks, there's anticipation and excitement surrounding the eventual launch of the New Glenn, which promises to be a significant milestone for Blue Origin and the space industry as a whole.
It appears that Blue Origin is indeed making significant progress towards finally launching its New Glenn rocket into orbit, marking a notable shift from previous delays.
Jeff Bezos, the founder of Blue Origin, personally observed the New Glenn rocket on the launch pad for the first time at Cape Canaveral. This event signifies a significant milestone in the company's journey towards launch. Bezos expressed his excitement on Instagram, stating, "Just incredible to see New Glenn on the pad at LC-36. Big year ahead. Let’s go!"
The change in momentum can be attributed in part to Dave Limp taking over as Blue Origin's chief executive, replacing Bob Smith. Limp has emphasized the importance of moving faster, and it seems that his leadership has energized the company's employees. This renewed focus has led to tangible progress, with elements of the New Glenn rocket being rolled out from the company's factory to a final assembly hangar at Cape Canaveral Space Force Station.
Inside the assembly hangar, technicians have been working on connecting the flight hardware of the first stage booster with an upper stage designated for ground testing. The addition of the 23-foot-diameter payload fairing, which is crucial for protecting spacecraft during launch, completes the assembly process of the New Glenn rocket.
Overall, the concerted efforts and renewed sense of urgency under Dave Limp's leadership have propelled Blue Origin closer to its goal of launching the New Glenn rocket, marking an exciting development in the company's spaceflight endeavors.
The recent action by Blue Origin, where they lifted a structure simulating the empty mass of the New Glenn rocket vertically using the transporter-erector arm at Launch Complex 36 (LC-36), is a significant step in their preparations for an upcoming launch. LC-36, a former Atlas launch pad, was taken over by Blue Origin in 2015 and has since been undergoing modifications to support New Glenn launches.
This validation of the lifting arm at LC-36 is crucial before Blue Origin proceeds to put a real, or mostly real, rocket on the pad. It ensures that the infrastructure and equipment at the launch pad are capable of safely handling the weight and size of the New Glenn rocket during pre-launch preparations, including vertical integration and rollout to the launch pad.
By successfully lifting the structure simulating the rocket's empty mass, Blue Origin demonstrates the readiness of the transporter-erector arm and associated systems at LC-36. This achievement marks another important milestone in Blue Origin's progress towards conducting the inaugural launch of the New Glenn rocket from LC-36.
The recent milestone achieved by Blue Origin, where they rolled out a fully assembled New Glenn rocket from the hangar at LC-36 and up the ramp to the launch mount, marks a significant step forward in the preparation for the rocket's first launch later this year. With the hydraulic lifting arm raising the two-stage launcher vertically, the New Glenn rocket stands at over 320 feet (98 meters) tall, making it one of the largest rockets ever seen on Florida's Space Coast.
This milestone is part of a series of major manufacturing and integrated test milestones aimed at validating and increasing proficiency in vehicle integration, transport, ground support, and launch operations for the New Glenn rocket.
New Glenn is capable of hauling nearly 100,000 pounds (45 metric tons) of payload into low-Earth orbit, positioning it in a weight class above the uppermost capability of United Launch Alliance's Vulcan rocket or SpaceX's Falcon 9 rocket for low-altitude orbits, but below SpaceX's Falcon Heavy. Blue Origin also intends to use the New Glenn rocket to launch lunar landers to the Moon for NASA's Artemis program.
Key features of the New Glenn include a reusable first-stage booster designed to land on an offshore barge in the Atlantic Ocean, similar to SpaceX's Falcon 9 booster recovery method. The rocket's fairing is large enough to hold three school buses, and the reusable first stage aims for a minimum of 25 missions, landing on a sea-based platform located roughly 620 miles (1,000 kilometers) downrange.
As Blue Origin continues to make progress with the New Glenn rocket, it plays a crucial role in the company's broader plans, which include projects such as cargo and human-rated lunar landers for NASA and a space tug for the US military.
It's worth noting that Blue Origin's latest advancements with the New Glenn rocket come amidst reports suggesting that the company is close to acquiring United Launch Alliance from Boeing and Lockheed Martin, which could further bolster its position in the space industry.
The progress made by Blue Origin in getting the New Glenn rocket to the launch pad marks a significant milestone for the privately funded program. However, there are still several crucial steps remaining before the rocket is ready for its first flight.
The next step in the process involves conducting several demonstrations of cryogenic fluid loading, pressure control, and the vehicle's venting systems. Blue Origin plans to use cryogenic liquid nitrogen during these tests as a stand-in for the actual super-cold methane and liquid oxygen propellants used by the first-stage booster during a real launch. These initial tests aim to validate the functionality of Blue Origin's launch pad and ground systems.
It's important to note that the New Glenn test vehicle used for these tests does not have engines installed. Blue Origin plans to conduct testing on the seven methane-fueled BE-4 booster engines and two hydrogen-burning BE-3U upper stage engines separately. These tests are expected to be completed within the next few months.
Following the Integrated Tanking Test, the rocket will be moved off the launch pad to allow technicians to install the booster's engine compartment with the seven BE-4 engines. Additionally, a new upper stage will need to be installed before the rocket returns to LC-36 for a hot-fire test of the seven BE-4 engines, which is scheduled for this summer.
The BE-4 engines are capable of generating 550,000 pounds of thrust each, with a combined thrust of over 3.8 million pounds when all seven engines are operational. Blue Origin has already demonstrated the flight-proven nature of the BE-4 engine during its flawless performance on the first flight of United Launch Alliance's Vulcan rocket.
Overall, while significant progress has been made, there are still several important steps remaining before the New Glenn rocket is ready for its inaugural launch
0 Comments