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‘Son of Blackbird’: SR-71’s successor set for 2025 takeoff

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Wed, Jan 3, 2024 12:04 PM

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Plus: Direct-to-cell Starlink launch, what to expect from Consumer Electronics Show 2024

Plus: Direct-to-cell Starlink launch, what to expect from Consumer Electronics Show (CES) 2024                                                                                                                                                                                                                                                                                                                                                                                                                 January 03, 2024 | [Read Online]( Lockheed Martin’s highly secretive SR-72 hypersonic aircraft is slated to take its first flight in 2025, advancing its bid to surpass the legendary SR-71 as the world’s fastest operational plane. This stealthy unmanned vehicle aims to reach astonishing speeds over Mach 6, and to achieve such velocity, Lockheed has developed a novel combined cycle propulsion system that shifts from jet to scramjet high-speed functions. This revolutionary hybrid engine could finally realize routine hypersonic flight. Learn more about ‘Son of Blackbird’ in today’s [Must Read](. ⚙️ Our Mechanical newsletter is growing fast. To receive the latest insights every Thursday, [subscribe now](. Good morning. I’m Tim, newsletter editor at IE. This is the Blueprint. Let’s get into to. 🎙 New podcast [Retrofit AI and automation: the future of construction and mining]( Reading time: 5 minutes Did a friend forward this e-mail to you? [Subscribe ✉](  VIDEO OF THE DAY Decoding Black Holes: A Nobel astrophysicist’s insights Nobel-winning astrophysicist Reinhard Genzel explains the complexity of black holes during our interview in the Hong Kong Laureate Forum 2023. IE+ SUPPORT INTERESTING ENGINEERING Invest In Science And Engineering Insider access to exclusive content, featuring riveting stories that take you right to the heart of the action. Engage with our thriving online community, dive into captivating science discoveries, and stay informed with our enlightening weekly premium newsletters. With IE+, quality reporting is more than just news - and it is Ad-Free. [Subscribe]( HOT TOPICS - 📈 [Bitcoin’s strong start to 2024]( Bitcoin surges above $45,000 on ETF optimism and central bank interest rate speculation, signaling a positive start to the year. - 😣 [Job security, AI, and the economy top list of stressors for American workers into 2024]( Women are more stressed than their male counterparts, and those aged 45 to 60 experience far higher stress than their millennial colleagues. - 📉 [Boom to bust: Major EVs, including Tesla, lose US tax incentives]( The count of models eligible for US EV tax credits has decreased from 43 to 19, effective January 1. MUST READ ⏩ [SR-72: US secret hypersonic jet to allegedly break sound barrier in 2025]( Believed to be in development for the U.S. Air Force, Lockheed’s SR-72 aims to hit astonishing speeds over Mach 6 using a hybrid turbofan-scramjet propulsion system. This could enable intelligence gathering and strike roles even against formidable air defenses, recalling the SR-71’s effectiveness at outrunning missiles during its Cold War tenure. As the first aircraft combining normal jet engines for takeoff and landing with high-speed scramjet functions, the SR-72 intends to push aeronautical barriers as much as its famous predecessor did. The hypersonic plane may provide vital rapid response capabilities by the 2030s, and with progress apparently on track, the SR-72 stands ready to claim the manned Blackbird’s crown as the fastest air-breathing craft in the skies. [Read more >]( [INNOVATION]( 🛰 [SpaceX launches first direct-to-cell satellites aboard Falcon 9]([Â]( SpaceX launched its first six Starlink satellites featuring direct mobile device connectivity, enabling texting and voice services without ground relays. The breakthrough “direct-to-cell” technology intends to eliminate coverage gaps globally, even in remote disaster sites, using modified phones. While initial speeds stay modest, SpaceX plans hundreds more upgraded satellites in 2023 before commercial services launch in late 2024 in partnership with T-Mobile. Learn how space infrastructure aims to conquer the last wireless frontier. [Read more >]( [CULTURE]( 🔮 [Four major themes we’re expecting at Consumer Electronics Show 2024]( The highly anticipated technology event of the year - Consumer Electronics Show (CES) 2024 - is a week away. The event, strategically placed in the first week of the year, allows companies to showcase their latest technologies after the holiday season. But more than anything, generative artificial intelligence, the talk of the town for the past year, is expected to take center stage. Let’s take a look at what we’re expecting at the event. [Read more >]( JOB ALERT In this section you’ll find the latest jobs as featured on: [jobs.interestingengineering.com]( [Project Analyst, Engineering (EPA)]( at Tential Annapolis, MD (US) - (Hybrid remote) [Senior Software Engineer - Full Stack]( at CoBank Greenwood Village, CO (US) - Hybrid remote $110,000 - $150,000 a year [Senior Staff Blockchain Security Engineer]( at Coinbase Remote [Senior Engineer]( at Alliance Inspection Management, LLC Farmington Hills, MI - Remote [Senior Software Engineer]( at PNC Disney Entertainment & ESPN Technology San Francisco, CA (US) [See More Jobs >]( Question of the Day What do you expect will be the big news from Consumer Electronics Show (CES) 2024? [AI-powered home appliances]( [New and better electric vehicles]( [Functional wearable technology]( [I don't know what to expect]( YESTERDAY'S RESULTS Yesterday, we asked you about whether offshore wind power is the best way to secure sustainable energy in the long term. Here are the results. 🟨⬜️⬜️⬜️⬜️⬜️ Yes, it’s underexploited (19%) 🟩🟩🟩🟩🟩🟩 It’s one option, not the best (61%) 🟨⬜️⬜️⬜️⬜️⬜️ It's harmful to wildlife (15%) ⬜️⬜️⬜️⬜️⬜️⬜️ Onshore wind generation is better (5%) “If you have a clear view of the sky, our vision is you’re connected.” Mike Sievert, president and CEO of T-Mobile US THINGS WE LOVE [[KitchenAid Fresh Prep Slicer] KitchenAid Fresh Prep Slicer $44.95]( [[Sony Wireless Bluetooth Speaker] Sony Wireless Bluetooth Speaker $38.00]( [[DEWALT 20V Max Cordless Drill] DEWALT 20V Max Cordless Drill $99.00]( [[Electric 2 Hole Punch] Electric 2 Hole Punch $39.99]( AND ANOTHER THING - IE+ [Is it time to rethink Dyson Spheres?]( - [Mark Zuckerberg’s football field-sized facility has a doomsday bunker]( - [From sight to storage: Scientists crack code for how we remember]( - [Drone captures China unleashing tsunami of Europe-bound Tesla electric cars]( Need help with advertising? Reach 150,000 engineering and tech professionals. 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