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NASA and L3Harris conducted a full-duration RS-25 hot fire test Nov. 11 on the Fred Haise Test Stand at Stennis Space Center near Bay St. Louis, Mississippi, marking a major milestone for future Artemis flights of the Space Launch System rocket.

Press release

L3Harris Successfully Tests Second RS-25 Engine for Artemis V

NASA and L3Harris Technologies (NYSE: LHX) have successfully test-fired the second RS-25 engine that will support the core stage of the Space Launch System (SLS) rocket for NASA’s Artemis V mission.

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American flag in front of The Pentagon

Press release

A Statement from L3Harris Chair and CEO Chris Kubasik on the Secretary of War’s “Arsenal of Freedom”

L3Harris stands firmly aligned with Secretary Hegseth’s vision for a more agile and accountable defense ecosystem

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L3Harris Earnings

Press release

L3Harris Technologies Reports Strong Third Quarter 2025 Results, Increases 2025 Guidance

L3Harris Technologies reports third quarter 2025 results.

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Latest News

Airborne Early Warning and Control aircraft rendering

Press release | 10. 20. 2025

The Republic of Korea Selects L3Harris for Airborne Early Warning and Control Aircraft Program

L3Harris Technologies has received a contract to deliver modified Bombardier Global 6500 airborne early warning and control (AEW&C) aircraft to the Republic of Korea Air Force.

Airborne Early Warning and Control aircraft rendering

Press release | 10. 20. 2025

The Republic of Korea Selects L3Harris for Airborne Early Warning and Control Aircraft Program

The Orion spacecraft for NASA’s Artemis II mission is stacked on the Space Launch System (SLS) rocket in High Bay 3 of the Vehicle Assembly Building at Kennedy Space Center in Florida.

Editorial | 10. 21. 2025

Orion Meets SLS: L3Harris Technology Ready to go to the Moon

Ground SATCOM terminal for LWST

Editorial | 10. 21. 2025

L3Harris Successfully Completes Important Milestone for Army SATCOM Program

Submarine navigates waters

Editorial | 10. 21. 2025

In the Undersea Domain – Reliability is Key

Airplane in flight as viewed through another airplane window

Editorial | 10. 16. 2025

Unseen and Unmatched: L3Harris Marks a First in Infrared Tracking Technology

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