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
US Space Force Successfully Launches L3Harris-Built NTS-3 Satellite
August 15, 2025 | L3Harris TechnologiesEstimated reading time: 1 minute
The 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.
NTS-3 is the Department of Defense’s first experimental navigation satellite system in nearly 50 years. It is also the first fully reprogrammable Positioning, Navigation and Timing (PNT) satellite that will provide warfighters with responsive and flexible capability to ensure mission success.
“The need for accurate and uninterrupted PNT has never been more essential to our warfighters who operate in GPS-denied environments,” said Ed Zoiss, President, Space and Airborne Systems, L3Harris. “The successful launch of the NTS-3 system is the first step in updating 20th century technology to help address current threats to our national security.”
L3Harris delivered NTS-3 three times faster and at lower cost than similar programs by leveraging industry standard form factors and interfaces. NTS-3 is also smaller and lighter than traditional PNT satellites and will operate at a higher altitude.
Once on-orbit, the satellite will perform experiments to shape the future of U.S. space-based PNT capabilities. NTS-3’s payload technology is modular, scalable and can be configured to fly on different satellite buses. This technology will be instrumental in achieving future affordability goals and mission timelines.
L3Harris propulsion and spaceflight avionics on the ULA Vulcan rocket were critical to delivering NTS-3 to a precise orbit. The rocket used two L3Harris RL10 engines, providing a combined total thrust of nearly 48,000 pounds. The rocket also used 12 MR-107 thrusters to help steer the upper stage and helium tanks that are essential to the rocket’s operation. Key company spaceflight avionics include controllers, data acquisition units, and the T-740U Transmitter, which are crucial for vehicle control and data relay during launch.
Share on:
Testimonial
"The I-Connect007 team is outstanding—kind, responsive, and a true marketing partner. Their design team created fresh, eye-catching ads, and their editorial support polished our content to let our brand shine. Thank you all! "
Sweeney Ng - CEE PCBSuggested Items
AT&S Launches HiPower 5.0 Research Project for Smart Electric Transport
08/19/2025 | AT&SAustria’s leading microelectronics manufacturer AT&S is participating as a strategic partner in the EU research project HiPower 5.0, which will develop new solutions for semiconductor integration and control systems for highly compact and smart electric drive components.
U.S. Uses Secret Trackers to Trace AI Chips Diverted to China, Sources Say
08/18/2025 | I-Connect007 Editorial TeamTwo sources told Reuters that U.S. authorities have secretly placed location trackers in some advanced chip shipments they see as at high risk of illegal diversion to China. They said the trackers are intended to locate AI chips that are sent to locations restricted by U.S. export laws, but authorities only examine some shipments.
Q2 Client CPU Shipments Increased 8% from Last Quarter, Up 13% YoY
08/13/2025 | Jon Peddie ResearchJon Peddie Research reports that the global client CPU market expanded for two quarters in a row, and in Q2’25, it showed unseasonal growth of 7.9% from last quarter, while server CPU shipments increased 22% year over year.
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.
Elementary, Mr. Watson: Why Your PCB Looks Like a Studio Apartment
08/13/2025 | John Watson -- Column: Elementary, Mr. WatsonIn November 2022, I wrote a column called "Is Your Bathroom in the Kitchen?" This piece related a bizarre real estate listing that emerged out of St. Louis that had architects scratching their heads and interior designers cringing. Nestled in the historic Central West End sat a 200-square-foot apartment that completely defied logic. It wasn't the size that raised eyebrows, it was the layout. Here's the kicker: While that's rare in real estate, it's shockingly common in PCB design.