At RTX, our engineering expertise — powered by new digital tools and improved workflows — is helping us meet increased customer demand with speed and urgency. In the DISCOVER project, engineers like Steve used advanced technology to evaluate thousands of engine architectures in the time traditional methods might tackle only a handful — uncovering not just what works, but why. Learn more how our engineers are redefining possibilities: https://rtxcorp.co/4b05m7X #EWeek2026
About us
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
- Website
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https://www.rtx.com/
External link for RTX
- Industry
- Aviation and Aerospace Component Manufacturing
- Company size
- 10,001+ employees
- Headquarters
- Arlington, VA
- Type
- Public Company
- Specialties
- Advanced sensors, aerospace, aerostructures, avionics, air and missile defense systems, aircraft engines and auxiliary power units, command and control systems, cyber and software solutions, defense, digital, mechanical systems, power controls, precision weapons, program management, radars, scientific research, software development, space, technology, and training
Locations
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Primary
Get directions
Arlington, VA, US
Employees at RTX
Updates
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#ICYMI at the Air & Space Forces Association Warfare Symposium ⤵️ RTX demonstrated how we are redefining how the United States Air Force and joint forces connect and fight — delivering agile, operator-focused solutions built for real-world missions. By bringing together the expertise of Pratt & Whitney, Collins Aerospace, and Raytheon, RTX continues to advance the future of air superiority and mission readiness. Explore how we’re shaping what’s next: https://rtxcorp.co/4sb1Nmh #AFAColorado #AFAWarfare
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At Raytheon, we're harnessing cutting-edge digital tools, streamlined workflows, and engineering expertise to deliver for our customers. Our engineers are at the heart of this transformation, driving innovation and shaping the future of aerospace and defense. Their unique perspectives and commitment to excellence are paving the way for faster solutions that meet today's challenges and anticipate the needs of the future. Learn how we are pushing the boundaries and redefining what's possible: https://rtxcorp.co/4shka9s #EWeek2026
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🔉 "AI is like having a tireless quality control expert that never blinks. It catches mistakes humans might overlook." At Collins Aerospace, our engineering expertise is enabling us to meet increasing customer demand with speed and precision. These circuit boards are the heroes of aviation, requiring exceptional precision and care. Our team is leveraging digital tools like AI-enables inspection systems to transform the way we work. Learn more about how we're transforming aerospace manufacturing with AI and digital technology: https://rtxcorp.co/46Tdh5K #EWeek2026
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Missile threats are advancing faster than ever, driving the need for next-generation missile warning and tracking payloads. In a recent Breaking Defense feature, Raytheon experts discuss how advanced sensor technology is being developed to enable persistent coverage and faster response timelines across all orbital regimes. Learn how these capabilities are shaping the future of space-based missile defense: https://rtxcorp.co/4aOzbsc #AFAColorado #AFAWarfare
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At Pratt & Whitney, we're solving for speed, combining decades of engineering expertise with cutting-edge digital tools to transform the future of military flight. By designing the XA103 adaptive engine entirely in a digital environment, our engineers are unlocking unprecedented efficiencies. What used to take hours now happens in minutes, letting us deliver next-generation capabilities faster than ever. Discover how we're combining innovation and expertise to lead the way: https://rtxcorp.co/3ZNxINF #EWeek2026
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Explore the power, precision and innovation behind the aircraft of the United States Air Force. ✈️ From air dominance to global mobility, these platforms represent the capabilities that help secure today’s mission. Attending #AFAWarfare this week? Stop by Booth 824 to pick up your complimentary 2026 Aircraft of the United States Air Force poster or download your free copy here ➡️ https://rtxcorp.co/4saRVco #AFAColorado
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It’s Engineers Week, and we’re celebrating the innovators who make big ideas take flight. RTX engineers tackle complex challenges every day — designing technologies that help keep people safe, improve global travel, and power the future of aerospace and defense. Their passion for problem-solving is what turns imagination into impact. Join us this week as we say 'thank you' to the engineers building what’s next: https://rtxcorp.co/3ZOM0O1 #EWeek2026
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At RTX, we leverage our scientific, engineering and logistical expertise to deliver innovative systems and integrated solutions to the United States Air Force and United States Space Force. We equip nearly all platforms – from nose-to-tail – with our advanced engines, sensors, effectors and other transformative tech to help the U.S. and its allies maintain control of the skies. Stop by booth 824 at #AFAWarfare to learn more or visit https://rtxcorp.co/470AnHx
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The goal for Pratt & Whitney engineers was to build an aircraft engine powered by hydrogen. Using DISCOVER — software built at the RTX Technology Research Center and Collins Aerospace — the team narrowed down the best solution from 4,000 to one. Before DISCOVER, the team would have been able to explore about five different design architectures. DISCOVER allowed them to validate thousands in the same amount of time – and find not just what works, but why it works. See how we apply data, AI and digital engineering to move faster in a complex world: https://rtxcorp.co/4rPbZAO