June 3, 2019 | International, C4ISR
By: Nathan Strout
The Air Force is one step closer to the creation of a new common platform for satellite command and control.
The Air Force's Space and Missile Systems Center Braxton Technologies of Colorado Springs a $20 million contract May 17 to begin prototyping and integrating the new Enterprise Ground Services (EGS). The Air Force announced the deal in a May 31 press release.
The purpose of EGS is to develop a common ground system and end user experience for all of the Air Force's upcoming satellite programs. Today, most military satellites have custom-built ground systems. Not only can that be expensive, it also makes it difficult for end users to adapt to new systems and for ground systems to communicate with each other.
The new architecture will still allow for flexibility among the various space systems, as individual systems will need to be tailored to their specific mission requirements. The goal of EGS is to ensure all those space systems are built on a common base with similar end user experiences.
“We are excited to embark on this partnership which will enhance our ability to drive speed in our processes, to deliver capabilities to support the warfighters, and develop innovative solutions that add resiliency to fight and win in a war that extends into space,” Joshua Sullivan, material leader for EGS, said in a release. “This contract will allow SMC and Air Force Space Command to concentrate resources to provide the most secure, effective, and interoperable tactical command and control experience to mission partners across the Air Force space enterprise.”
The $19 million Small Business Innovative Research contract awarded to Braxton Technologies has a ceiling of $100 million. The work is expected to be completed by May 10, 2024.
The Braxton Technologies award follows up on a $655,000,000 contract awarded to Engility Corp. in January to provide engineering, development, integration and sustainment services supporting the Ground System Enterprise and the eventual transition to Enterprise Ground Services. That work is expected to be completed January 31, 2026.
July 2, 2024 | International, Aerospace
Air Force Secretary Frank Kendall says the service is committed to fielding a sixth-generation fighter — but may need to make "trade-offs" to afford it.
October 31, 2024 | International, Aerospace, C4ISR
June 19, 2019 | International, Aerospace
By: Valerie Insinna LE BOURGET, France — Raytheon has partnered with Northrop Grumman on its air-breathing hypersonic weapon, which will be powered by a Northrop-made scramjet made entirely of 3D-printed parts, the company announced Tuesday. Raytheon and Northrop's weapon is one of the competitors in the U.S. Defense Advanced Research Projects Agency's HAWC project, short for Hypersonic Air-Breathing Weapon Concept. The companies' offering — which comprises Northrop's scramjet engine and Raytheon's air vehicle — is ready to make its first flight, said Tom Bussing, vice president of Raytheon's advanced missile system segment. “We have a flight test planned for the near future where we will begin flying this particular class of weapon system,” he said during a briefing at Paris Air Show. While the exact schedule is classified, Bussing noted that the companies have already conducted “significant” ground tests “The combustor, everything that we do now is done by additive manufacturing, so its driving affordability into the hypersonic boost missile's scramjet engine. We are also looking at ways to reduce the weight so we can have more fuel, more payload,” he said. The entirety of Northrop's scramjet is 3D printed using advanced materials, said John Wilcox, the company's vice president of advanced programs and technology. “There gets to be points where you have to weld additive manufactured parts, but right now even the full combustor [is printed],” he said. “We think we're the first to ever 3D print a full combuster for an air-breathing scramjet engine. That's what's going to drive the affordability for air-breathing scramjet missiles.” According to Raytheon, scramjet engines use high vehicle speeds to then compress air moving into its inlets before combusting it. The process allows a vehicle to maintain hypersonic speeds — more than five times the speed of sound — over longer periods of time. The Raytheon-Northrop team is competing against Lockheed Martin for the final HAWC contact. https://www.defensenews.com/digital-show-dailies/paris-air-show/2019/06/18/northrop-to-build-3d-printed-scramjet-engine-for-raytheon-hypersonic-weapon/