The Marketing Minute: Staying Positive When the Market Isn’t
Marcy’s Musings: Continuing to Invent the Future With SEL
It’s Only Common Sense: Why Failure Is an Opportunity for Growth
Northrop Grumman Integrates Multiple Antennas to Track Satellites in First-Time USSF DARC Demo
August 19, 2025 | Northrop GrummanEstimated reading time: 1 minute
Northrop Grumman Corporation and U.S. Space Force (USSF) Space Systems Command’s (SSC) Deep-Space Advanced Radar Capability (DARC) successfully combined the capability of multiple ground-based antennas at DARC Site 1 in Western Australia, demonstrating technology that will create the world’s most capable deep-space tracking radar system.
DARC’s calibrated antenna arrays operated as a single system to successfully characterize the movement of multiple satellites and demonstrate the effectiveness of the system’s precision radar tracking technology. This is a significant step forward as the system progresses towards Site 1’s completion and operational capability.
During its demonstration, DARC successfully:
- Utilized seven of the 27 antennas at DARC Site 1, bringing the program a significant step closer to full capability.
- Demonstrated mission-enabling technology capable of tracking spacecraft that present potential threats to space assets or the U.S. homeland and allies.
- Sustained a multi-week campaign of data collection, analysis, and adjustment to confirm successful calibration and operational capability.
DARC is a partnership between the United States, the United Kingdom, and Australia, designed to create an all-weather, global system to track very small objects in geosynchronous orbit (GEO) to protect critical U.S. and allied satellite services. Once complete, DARC will track the movement of objects in, to, and from GEO with the highest precision, an effective and critical capability for threat detection and mitigation. By leveraging a unique design consisting of multiple ground-based antennas operating together as one, DARC provides unmatched capabilities to enable the USSF’s Space Domain Awareness mission.
Expert:
Kevin Giammo, director, Space Surveillance and Environmental Intelligence, Northrop Grumman: “Northrop Grumman’s DARC will provide a strategic advantage at a scale never before achieved in global space domain awareness. Its ability to track multiple small moving objects over 22,000 miles above earth will offer unmatched persistent and comprehensive capability as the world’s premier deep-space radar tracking system.”
Share on:
Testimonial
"Advertising in PCB007 Magazine has been a great way to showcase our bare board testers to the right audience. The I-Connect007 team makes the process smooth and professional. We’re proud to be featured in such a trusted publication."
Klaus Koziol - atgSuggested Items
Coherent Announces Agreement to Sell Aerospace and Defense Business to Advent for $400 Million
08/15/2025 | AdventCoherent Corp., a global leader in photonics, today announced that it has entered into a definitive agreement to sell its Aerospace and Defense business to Advent, a leading global private equity investor, for $400 million. Proceeds will be used to reduce debt, which will be immediately accretive to Coherent’s EPS.
US Space Force Successfully Launches L3Harris-Built NTS-3 Satellite
08/15/2025 | L3Harris TechnologiesThe L3Harris-built advanced Navigation Technology Satellite-3 (NTS-3) has successfully launched from Cape Canaveral Space Force Station on a United Launch Alliance (ULA) Vulcan rocket.
KYZEN Partners with LPW to Elevate High Purity Cleaning with Cutting-Edge Cyclic Nucleation Technology in North America
08/13/2025 | KYZEN'KYZEN, a global leader in advanced cleaning solutions, has reached a major milestone in high-purity cleaning with the addition of a state-of-the-art Vacuum Cyclic Nucleation System at its North American Application Lab.
Jeh Aerospace Raises $11M to Boost Aircraft Supply Chain
08/12/2025 | I-Connect007 Editorial TeamJeh Aerospace, the high-precision aerospace and defense manufacturing startup founded by Vishal Sanghavi and Venkatesh Mudragalla, has raised $11 million in a Series A round led by Elevation Capital, with support from General Catalyst, to scale its commercial aircraft supply chain manufacturing in India, according to OEM.
L3Harris Delivers Electric Thrusters for Lunar-Orbiting Gateway
08/12/2025 | L3Harris TechnologiesL3Harris Technologies has delivered three Advanced Electric Propulsion System (AEPS) thrusters to NASA for final testing before integrating them into the Power and Propulsion Element of the lunar-orbiting Gateway station.