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L3Harris’ ISE-5 in-space thruster completed an extensive development test campaign in 2024.

Editorial

Mission Flexibility Enabled With New L3Harris Family of In-Space Engines

L3Harris introduces its new In-Space Engine (ISE) family, featuring lightweight and affordable high-performance bipropellant rocket engines ideal for in-space propulsion applications.

Fission Surface Power Technology: A Game Changer for Space Exploration and In-Space Maneuverability

L3Harris Technologies is developing nuclear power and propulsion solutions, aiming to revolutionize lunar and Mars surface operations, enhance deep space exploration, and improve in-space maneuverability.

L3Harris, Kuiper Government Solutions Partner on Resilient Satellite Communications Solutions

L3Harris Technologies and Kuiper Government Solutions LLC, a subsidiary of Amazon.com, Inc., have partnered to deliver integrated, resilient Satellite Communications (SATCOM) solutions to governments and militaries worldwide.

Spotlight on Civil Capabilities

See All Civil Capabilities

Artemis Missions

L3Harris provides critical technology for the Space Launch System (SLS) rocket, Orion spacecraft and Artemis missions designed to help return humans to the lunar surface.

Two47™ Portfolio

Open. Adaptable. Unstoppable. Critical Comms that seamlessly integrate with your existing systems.

XL Series of Devices

Explore our portfolio of XL Devices and see how we are All In On Your Mission.

Space Launch System

Powering NASA’s Space Launch System

Mars Electra-lite UHF Transceiver

The C/TT-510 Electra-lite Transceiver is flexible enough in its design to accommodate many mission scenarios where data links are required between two spacecraft.

FAA Data Comm

L3Harris Data Comm will improve aviation safety by reducing errors common in voice communications such as readback/hearback errors, control instructions intended for one aircraft taken by another and transposed call signs.

Positioning, Navigation and Timing - PNT

Positioning, Navigation and Timing or PNT - whether for civil, commercial or military use, modern society as we know it would not be the same without it.

For over 50 years, L3Harris has been at the forefront of advancing weather satellite capabilities to improve the accuracy of weather forecasts, measure climate change and increase life-saving warning times.

Weather Satellite Technology

L3Harris’ innovative weather satellite solutions are critical to improving the accuracy of weather forecasts, measuring climate change and increasing life-saving warning times.