“There are many reasons for choosing that technology over others,” stated Byron Young, Boom Supersonic Engineer. Denver-based start-up Boom, one of the hottest companies currently working in the supersonic aviation field, unveiled its XB1 demonstrator aircraft in October. But the extremely thin walls in the aircraft hardware designs would have been nearly impossible to cast. Miller further added, “Because our technology provides the ability to print that very high aspect ratio in this kind of design, we didn’t need excess material for strength inside the structures and we could grow those duct vanes up very high without any interference from the recoater.”. It is planned to maintain Mach 2.2, with over 1,000 nmi (1,900 km) of range. Despite the debilitating impact of the coronavirus pandemic and economic slowdown, Boom remains “in a great cash position,” says Scholl. We have better ideas on that now than we had a few years ago.”, With the design of the XB-1 finished and assembly underway, “the engineering center of gravity at Boom is shifting from the XB-1 to the Overture, which is due to begin flight tests in the mid-2020s,” Scholl says. PTI Technologies partners with Boom Technology on their XB-1 Supersonic Demonstrator Jet . You also give up efficiency for quiet. Additionally, DMP has expanded its AM expertise significantly, going on to purchase a third Sapphire AM machine. Boom XB-1 Is Technology Demonstrator/Testbed for New “Low Boom” SST (supersonic transport). Boom Supersonic reveals XB-1 demonstrator jet for first time Automated de-powdering of a 3D printed aerospace part See all Video Literature. In order to remove mass, the vanes on the centre inlet’s bleed louvres were additively manufactured hollow, and the parts were designed with high aspect ratios (very thin walls along long spans). A full-scale size of the craft could be produced as early as 2022. Boom’s supersonic demonstrator, XB-1, rolled out from the hangar for the first time on October 7th, 2020. We use our own and third party cookies. XB-1 demonstrator. “The last thing you want to do is make a big investment in it, and then miss it by a decibel and then all is for naught. It’s expected that this could even be flight tested this year. “The biggest challenge we have with respect to sustainable fuel is that we just can’t get enough,” says Scholl. For the Overture design, which will be firmed up within 24 months, the engines will have variable--geometry inlets and be mounted farther outboard while, according to current renditions, the tail engine will feature a divided inlet with openings on either side of the aft fuselage. 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Boom partnered with Prometheus in 2019 for the supply of fuel for the XB-1, which will be produced using a process in which CO2 is captured from the air and converted into a liquid fuel using renewable electricity. This is designed to fly at Mach 2.2, with over 1,100 miles of range. iCUTwater SMART waterjet cutting machine in action New products and offers from MA Ford Europe Rosler brochure: aerospace preparation and finishing Boom Supersonic is rolling out XB-1, the first independently developed supersonic aircraft. The team has developed a unique, proprietary AM process that optimises the build parameters and sequences to produce robust titanium parts. “The strategy remains the same,” says Scholl. Google latest musical experiment in collaboration with by David Li; Blob Opera takes no music skills as your create your own composition with this ML model. Proto Labs, Inc., (Protolabs) a global provider of digital manufacturing services headquartered in Maple Plain, Minnesota, USA, has entered into an...», AddUp, Clermont-Ferrand, France, has released an updated version of the AddUp Trajectory Generator, developed in partnership with Inria, the Nation...», Isostatic Toll Services Bilbao SL (ITS Bilbao), Spain, recently received Nadcap accreditation for its heat treating services. Monitoring Hydraulic Systems Safety - Boom Supersonic Aerospace XB-1 Demonstrator Aircraft - Partnering with Boom Supersonic, the VEP 490 Series aerospace pressure switches monitor the hydraulic systems safety on the new XB-1 supersonic demonstrator aircraft. Boom Supersonic’s XB-1 is a one-third-scale demonstrator for the Overture, a follow-on 75-seat airliner it aims to introduce into commercial service later this decade. Every feature, from the nose of the aircraft to the delta wing structure and carbon composite frame, has been optimized and built with supersonic cruise in mind. Gene Miller, Velo3D’s Applications Engineer, worked closely with both Boom Supersonic design engineers and Duncan Machine Products (DMP), Duncan, Oklahoma, USA, the supply chain partner that handled both Additive Manufacturing and post-processing. It diminishes the possibility of cracking by mitigation of internal stresses formed during cooling.”. Source: Boom Supersonic. Boom Supersonic . “The vertical tail is in structural testing, and the landing gear is getting drop-tested. To reap the benefits of complex design and weight reduction together, the only option was to do it with metal AM.”. Even though the XB-1 is still months from completion, Boom says the experience of designing, wind-tunnel testing and building the demonstrator has already helped guide design refinements to the Overture. Boom Supersonic, an aviation startup, unveiled today a full-scale demonstrator of a supersonic passenger jet that aims to be the next-generation Concorde.The XB-1 demonstrator … Boom XB-1 Baby Boom. Boom Supersonic officially unveiled its XB-1 supersonic demonstrator in a livestreamed virtual rollout event on Wednesday. “That’s really one of the driving forces behind using 3D printing for these parts because we can print large, thin-walled titanium sections without the high scrap rate of cracked cast parts.”, “This was a learning process on all sides,” Gene Miller continued. But for the most part, the other components all printed as is, with no compromise to the design.”, Young was impressed with the ability of the Sapphire machine to accurately produce the extremely thin-walled designs of the parts. Engine Studies Advance Program Development and Focus on Sustainability DENVER – July 30, 2020 – Boom Supersonic, an aerospace company building the world’s fastest civil aircraft, and leading industrial technology company, Rolls-Royce, today announced, Blake Scholl gives Ark Invest insights into the ambitions for supersonic travel. We will not be completely finalized with the Overture until we have flown the XB-1, and the calibration data we get from that deletes a lot of uncertainty. Under the agreement with FRI, Boom is also subleasing part of the company’s flight line facility for an XB-1 simulator, a flight-test control room and hangar space for maintenance and support of the demonstrator. Boom’s plans to work with California-based Prometheus Fuels on a carbon-neutral fuel received a boost in June when the startup received an investment from the venture-capital arm of carmaker BMW. An elongated conical tail cone extends aft of the vertical fin to reduce afterbody drag, particularly during transonic flight. “The goal is mainstream supersonic flight for as many people as possible in as many places as possible. It is an enormous benefit to have flown a similar configuration demonstrator aircraft: You’ve learned where your assumptions are right and where they are wrong, and you’ve got data that you can carry forward to make sure you develop Overture the first time around,” he adds. It is expected to start test flights in 2021. According to Boom, XB-1 is a 1/3 scale demonstrator airplane for Overture and a critical step toward commercial supersonic travel. If cooled too rapidly, titanium becomes brittle and is prone to cracking. “There’s a tremendous amount we have learned about aerodynamic optimization,” says Scholl. Denver-based aerospace company, Boom Supersonic unveiled its demonstrator supersonic aircraft, XB-1 at a virtual roll-out event. We'll also let you know each time a new issue of Metal AM magazine is available. So we are still more convinced than ever that there’s a meaningful market for transoceanic [travel] where the most important thing is efficiency and low-boom doesn’t really help you.”. “Doing this is always a good idea, especially when you have flight components that may be cyclically loaded during takeoff and landing,” noted Gene Miller. He stated, “The Sapphire system allowed us to print walls as thin as 20 thou (0.02 inch, or 750 µ), with a surface finish that didn’t require additional machining in most cases.”. These included manifolds for the variable bypass valve (VBV) system that routes air released by the engine compressor to the aircraft’s outer mould line (OML); exit louvres for the environmental control system (ECS) that cools the cockpit and systems bay; louvres that direct the centre inlet’s secondary bleed flow to the OML; and NACA ducts and two diverter flange parts. How is it going to shift? The Boom XB-1 demonstrator measures 71 feet long, or roughly a third of the length of the planned Overture supersonic airliner. And we are still looking to be in the air next year,” he says. The XB-1 … “[That includes] everything from the engines being designed to accept a wide variety of alternative fuels through looking at how to design the aircraft for recycling.”. So we started out with a sketch of what the Overture looked like and then said, ‘OK, let’s put that on the backburner; let’s go shrink it down about one-third scale, and then go through the design, build, fly and learn cycle.’ We did this knowing that when we went through that process, we’d shift our attention back to the Overture to take everything we’ve learned from the XB-1 and use it to update and improve a richer design. XB-1, dubbed Baby Boom, has a 71-foot-long fuselage and is equipped with three J85-15 engines. Boom Supersonic is making the world dramatically more accessible, starting with XB-1, a supersonic demonstrator that will prove key technologies for safe, efficient and sustainable supersonic travel. This is set to be introduced in 2025, be called Overture, seat 55 passengers, and have a top speed of Mach 2.2 (or 2335 km/h). What can be printed without supports and what areas needed to be supported so the result is nominal?”. “One of the positive aspects of using titanium is the material allowables at temperature,” stated Aaron Miller, DMP Additive Manufacturing Engineer Aaron Miller. “There are a lot of promising concepts out there, but nothing that reaches industrial scale.”. “For example, the design tools that we utilize for the XB-1 are the same tools we’re planning on utilizing for the Overture. Following the reveal of … Boom Supersonic will roll its XB-1 demonstrator aircraft out of its facilities in Centennial, Colorado, on Wednesday and reveal the vehicle publicly for the first time. Loads will be transmitted into the composite fuselage structure, the largest part of which is a 47-ft.-long fuselage skin section. “When parts with dissimilar thermal expansion coefficients are mounted to each other, significant stresses can also result (this includes carbon composites and aluminium in addition to titanium). “There’s less loss of strength at high temperatures compared to aluminium or carbon fibre, and it has a higher strength to weight ratio.”, But lightweight, extremely heat-resistant titanium, widely used throughout the aerospace industry for critical components, also has a reputation for being delicate and difficult to work with no matter how it is manufactured. “Boom designed all these parts specifically for their novel aircraft,” he commented. It’s expected that this could even be flight tested this year. Boom's supersonic demonstrator, XB-1, rolls out October 7, 2020. Designed to demonstrate key technologies for Boom’s planned Overture supersonic commercial airliner, the XB-1 features a delta wing design, carbon composite airframe and forward vision system using a high-resolution video camera and cockpit display. He reported, “After cutting off the build plate we had very little to do in the way of post-machining apart from minimal support removal. Since the unveiling of Boom Supersonic’s XB-1 supersonic demonstrator aircraft in October 2020, featuring twenty-one additively manufactured parts, Velo3D, Campbell, California, USA, has published a case study on how it collaborated to produce the AM flight hardware components using its Sapphire metal Additive Manufacturing machine.. The XB-1 … Boom Supersonic will test fly its new faster-than-sound XB-1 jet in 2021 By Elizabeth Howell 24 November 2020 The Talon's first demonstration flight is months away. Read More This is the first new civilian supersonic aircraft to be released since 1968 and marks a great step forward. “We’re focused on transoceanic routes where we can offer a big speedup for as little cost as possible with proven technology and the shortest possible development timeline.”, Scholl concedes that low-boom technology has a future. Having established a relationship with Velo3D on some trial parts in 2019, the Boom Supersonic team chose the company’s Laser Beam Powder Bed Fusion (PBF-LB) Sapphire machine to produce a number of additively manufactured titanium components (a right and a left version, for many of them) located in critical areas of the plane. Boom Supersonic’s XB-1 is a one-third-scale demonstrator for the Overture, a follow-on 75-seat airliner it aims to introduce into commercial service later this decade. The high aspect ratio (height to width) made possible by the machine’s non-contact recoater system was said to be an additional benefit. In almost every case, the Sapphire AM machine was able to build parts directly from Boom Supersonic’s CAD data, preserving original design intent. Miller added, “We did use our system’s Flow pre-print software to add some structural ribbing on the thinner walls of the NACA ducts that had to be constrained. Powered by three General Electric J85s, it is expected to be flight tested in 2021. Boom Supersonic we have summarised for you the major advantages and disadvantages of mobile phones. The geometric complexity of these parts required a surface-based design approach. Source: Boom Supersonic. By designing directly for AM, we can reduce the number of parts and joints, which also reduces time and net effort. The automobile is a subscale prototype for supersonic flight. FRI’s supersonic T-38 will provide pilot proficiency training and will also be used for chase support during XB-1 flight tests. The XB-1 … However, hurdles still face Boom’s fuel plan. In designing Boom's XB-1 demonstrator aircraft, which it unveiled in October and has begun ground testing, the company completed "hundreds of virtual wind tunnel tests" through AWS. “The unique types of geometries they created for directing flow, with a focus on weight savings, couldn’t be done with sheet metal or casting or any other way. But unlike the Concorde, the wing is mounted on the upper fuselage and predominantly made of lightweight carbon-composite materials rather than special aluminum alloys. The three XB-1 engines, which collectively generate 12,300 lb. 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