L3Harris Technologies’ subsidiary Aerojet Rocketdyne has successfully tested the Zeus 2 solid rocket motor. The hot-fire test took place at the company’s Camden, Arkansas site. The Zeus 2 solid rocket motor has been jointly developed by Aerojet Rocketdyne and Kratos Defense & Security Solutions. The success of this test forms another critical milestone in developing the high-performance rocket motor.
Zeus 2 is intended to support hypersonic, ballistic missile defense, suborbital, and other testing for its clients, including the U.S. Department of Defense (DoD). L3Harris explains that the latest test follows a similar one in 2023 for the Zeus 2’s smaller sister, the Zeus-1. That particular static-fire test saw the motor not only meet but exceed performance expectations. Nearly twice the length of its predecessor, the larger Zeus 2 also exceeded expectations for its designers.
“The Zeus program is a great example of industry taking the initiative to modernize and simultaneously lower the cost of systems critical to U.S. national security,” said Ross Niebergall, President of Aerojet Rocketdyne. “We look forward to delivering these advanced large solid rocket motors and our continued partnership with Kratos to serve the needs of our defense customers.”
As it stands, Aerojet Rocketdyne has a contract with Kratos to produce and deliver nine Zeus motors. These rockets are currently earmarked for inclusion in hypersonic projects like Leidos’ Expendable Hypersonic Multi-Mission called “Mayhem.” Project “Mayhem” aims to develop a hypersonic air-breathing system with a larger payload capacity than the AGM-183A Air-launched Rapid Response Weapon (ARRW) for strike and intelligence, surveillance, and reconnaissance (ISR) missions. The new weapon will enhance the USAF’s capability to strike well-defended targets from a distance.
#Zeus2
#Mayhem
#ARRW