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Editorial

RS-25 Engines with Different Histories Will Share Common Future on Artemis II

Press release

Aerojet Rocketdyne-Propelled NASA OSIRIS-REx Spacecraft Successfully Delivers Asteroid Sample

Aerojet Rocketdyne, an L3Harris Technologies (NYSE:LHX) company, played a key role in NASA’s successful delivery of the United States’ first asteroid sample to Earth. Aerojet Rocketdyne engines helped propel NASA’s OSIRIS-REx spacecraft throughout its mission - from its launch aboard an Atlas V rocket to asteroid surveillance, sample capture and return.

Editorial

Powering ULA’s Atlas V Mission for the NRO and U.S. Space Force

The United Launch Alliance (ULA) launch of the SILENTBARKER / NROL-107 mission marks a first for L3Harris.

Spotlight on Space Capabilities

See All Space Capabilities

Geostationary Extended Observations (GeoXO)

Providing trusted, life-saving severe weather predictions and warnings is critical to building a more weather-ready nation.

NTS-3

In a dynamic, fast-changing geopolitical environment, accurate and uninterrupted positioning, navigation and timing (PNT) technology is critical to the safety and mission success of our warfighters.

Weather Satellite Technology

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.

Launch Vehicle Avionics

L3Harris’ family of space avionics products provide quality, value and reliability to a variety of launch vehicles.

Space Systems and Simulation

L3Harris has specialized capabilities in modeling and simulation of complex space systems and takes pride in having designed and developed the first International Space Station robotics trainer.

Launch Vehicle Ignition and Staging Controller

The Ignition and Staging Controller (ISC) provides pyrotechnic-firing energy for solid rocket booster engine ignition and launch vehicle/missile staging separation events.

RS-25 Engine

The RS-25 is a staged-combustion engine cycle powered by liquid hydrogen and liquid oxygen, making it one of highest performing engines the nation has ever produced.

RL10 Engine

For more than six decades, the RL10 engine has played a vital role in placing hundreds of military, government and commercial spacecraft into Earth’s orbit and beyond.

Chemical In-Space Propulsion

Monopropellant and bipropellant systems for applications including spacecraft pointing and maneuvering, orbit raising, deep space navigation, planetary landing, and rocket upper stage propulsion.