NASA and Northrop Grumman of Dulles, Virginia, finalized a contract to develop a Residential and Logistics Outpost (HALO) for Gateway, which will become part of NASA’s Artemis program, a major transit station and outpost in orbit around the moon.
NASA and its international and commercial partners are building Gateway to support scientific research and landings on the lunar surface, helping astronauts prepare for future missions to Mars. The value of the fixed price contract for company
is US $ 935 million. Under the contract, Northrop Grumman will be responsible for the installation and testing of the HALO integrated with power and propulsion elements (PPE) manufactured by Maxar Technologies. Northrop Grumman will also lead preparations for the launch and reversal of the HALO and PPE spacecraft integrated with SpaceX, and will support the activation and inspection of HALO during flight into lunar orbit. NASA’s goal is to launch a spacecraft integrated into SpaceX’s Falcon heavy rocket in November 2024.
“NASA is building infrastructure to expand human exploration of the solar system more deeply than ever, including gateways, and The lunar space station will help us make inspiring scientific discoveries on and around the Moon. Just as importantly, these investments will help NASA achieve America’s long-term goal: to continue developing and testing the technology and science needed to manned missions to Mars, “said NASA Administrator Bill Nelson.” HALO is an important part of the Gateway, and today’s exciting announcement brings us one step closer to US landing on the Moon and Mars. ”
HALO It is where astronauts live and conduct research when visiting the Gateway. The pressurized living room will provide a system of command and control for the lunar outpost and docking ports for visiting spacecraft such as NASA’s Orion spacecraft, lunar lander, and logistics supply spacecraft. The HALO module will serve as the backbone of the Gateway’s command, control and power distribution, and will perform other basic functions, including scientific research through internal and external payload adjustments, and communications with lunar surface expeditions. HALO will also allow the addition of additional livable elements to extend the functionality of the gateway. After launch, the solar physics environment and radiation measurement experiment kit built by NASA’s Goddard Space Flight Center in Greenbelt, Maryland will immediately begin research outside the integrated spacecraft.
“This is a big step in Artemis’ journey, not only for NASA, but also for the joint team including our commercial and international partners,” said Kay Kay, Deputy Director of Human Exploration and Operations, NASA Sai Ludes said. “The gateway will provide an unprecedented access to the moon and symbolize the expansion of our deep-space partnership.
The integrated PPE and HALO will become the basis of the gateway, making it possible for mankind to be the first permanent outpost in orbit around the moon. . The gateway is tens of thousands of miles from the farthest point on the moon’s surface, and within easy reach of the nearest lunar lander, it will be in a near-straight halo orbit. The orbit will allow NASA and its international and commercial partners to conduct unprecedented scientific and technological research in deep space and conduct sustainable lunar exploration.
“This action established the final contractual component of a diverse and multifaceted team, distributed throughout the country and at various international partner facilities, to jointly create and implement the initial gateway function. We are very pleased to be working with Northrop Grumman cooperates with all partners to lay the foundation for sustainable human exploration in Earth-Moon space, “said Dr. Jon Olansen, NASA’s HALO Project Manager.
HALO leverages the contributions of Gateway’s international partners for powerful features. The battery provided by the Japan Aerospace Exploration Agency (JAXA) will power HALO until PPE solar panels can be deployed and during the solar eclipse. The robot interface provided by the Canadian Space Agency will carry the payload and provide a base point for the operation of the Canadaarm3 robot. ESA (European Space Agency) will provide a lunar communication system to achieve high-speed communication between the lunar surface and the gateway. HALO has three berths and will be the hub for future gateway international expansion, including an international habitat provided by ESA and JAXA, and a refueling module provided by ESA. The docking port will also accommodate a manned landing system for expeditions to the lunar surface and logistics supply of spacecraft. As the hub of the gateway, HALO will provide power, data, airflow, and thermal regulation for each of these ports to help future elements and spacecraft control the temperature of their equipment and living environment. Frank DeMauro, vice president and manager of
, said: “Based on the success of our Cygnus spacecraft, Northrop Grumman is fully capable of delivering the HALO module. This is the NASA Artemis plan and our moon landing. And a key part of the journey further.” Northrop Grumman’s Space System. “After successfully completing the preliminary design review recently, we are now looking forward to completing the detailed design work and finally implementing HALO at our factory in Gilbert, Arizona, while also providing integrated services for the final combined vehicle before launch.”
HALO The design is based on Northrop Grumman’s Cygnus spacecraft, which has so far completed 15 resupply missions to the International Space Station. The previous HALO contract was awarded in June 2020 to fund this work through preliminary design review, which is one of a series of checkpoints for complex engineering projects. The module review process completed in May evaluated the entire spacecraft design to ensure that the entire system is safe and reliable during flight and meets NASA’s mission requirements.

By Peter

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