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SpaceX Falcon 9 launches GPS III-9 Satellite for U.S. Space Force

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SpaceX Falcon 9 rocket launched from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida with the GPS III-9 mission for the U.S. Space Force

On January 27, 2026, at 11:53 p.m. ET, SpaceX conducted a successful launch of its Falcon 9 rocket from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida with the GPS III-9 mission for the U.S. Space Force.

The GPS III-9, also known as Space Vehicle 09 (SV09), is part of the ongoing upgrade to the Global Positioning System (GPS) constellation. This satellite series, produced by Lockheed Martin, provides enhanced features.

It offers three times greater accuracy and up to eight times improved anti-jamming capabilities compared to earlier models. The new M-Code signal supports secure military operations while maintaining benefits for civilian users worldwide.

SpaceX described it as the company’s third rapid accelerated mission for the US Space Force and the fastest National Security Space Launch turnaround to date. The team integrated and launched the payload in just 41 days.

The Falcon 9 first-stage booster completed its fifth flight. It had previously supported missions including KF-01, IMAP, NROL-77, and one Starlink deployment.

After stage separation, the booster landed successfully on the droneship A Shortfall of Gravitas in the Atlantic Ocean. This recovery demonstrates the reusability that helps reduce costs and increase launch frequency.

The satellite honors Ellison Onizuka, a former NASA astronaut lost in the Challenger tragedy. Naming it after him recognizes his contributions to space exploration.

This launch adds to the growing GPS III fleet, improving global navigation reliability. The system supports everyday applications like mapping and timing, as well as critical defense needs. SpaceX’s role in these missions shows its growing involvement in national security space operations.

SpaceX Falcon 9 rocket launched from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida with the GPS III-9 mission for the U.S. Space Force

SpaceX Falcon 9 rocket launched from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida with the GPS III-9 mission for the U.S. Space Force

After completing all milestones, SpaceX deployed the GPS III-9 satellite into the designated orbit at about 1 hour and 29 minutes into the mission time.

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Mannoo specializes in Generative AI, Large Language Model (LLM), and Aerospace Science. Prior to delving into these fields, he was a Python programmer, a game designer, and an Android and iOS app developer with over 5 years of experience. He has prior writing experience in creative writing about smartphones and technology before working at Eonmsk.com. You can explore his X/TWitter and LinkedIn pages or contact him through his email.

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