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4.6 m (15 ft) [1] The European System Providing Refueling Infrastructure and Telecommunications ( ESPRIT) is an under construction module of the Lunar Gateway. [2] It will provide refueling through additional xenon and hydrazine capacity for use in the Power and Propulsion Element 's ion engines and hydrazine thrusters.
Artemis 4 will then be responsible for launching with a crew with the International Habitation Module (I-Hab) and adding the module to the Gateway. SLS Block 1B manufacture began in March 2024. [83] The I-Hab module construction is underway as of April 2024. [84]
The Power and Propulsion Element ( PPE ), previously known as the Asteroid Redirect Vehicle propulsion system, is a planned solar electric ion propulsion module being developed by Maxar Technologies for NASA. It is one of the major components of the Lunar Gateway. The PPE will allow access to the entire lunar surface and a wide range of lunar ...
An application-level gateway ( ALG, also known as application layer gateway, application gateway, application proxy, or application-level proxy) is a security component that augments a firewall or NAT employed in a mobile network. [1] [2] It allows customized NAT traversal filters to be plugged into the gateway to support address and port ...
Kennedy Space Center, LC-39A. Contractor. SpaceX. The Habitation and Logistics Outpost ( HALO ), [3] [4] also called the Minimal Habitation Module ( MHM) and formerly known as the Utilization Module, is a scaled-down habitation module as part of the Lunar Gateway. [5] It will be built by Northrop Grumman Innovation Systems.
Schlumberger Announces Fourth-Quarter and Full-Year 2012 Results HOUSTON--(BUSINESS WIRE)-- Schlumberger Limited (NYS: SLB) today reported full-year 2012 revenue of $42.15 billion versus $36.96 ...
Remote direct memory access. In computing, remote direct memory access ( RDMA) is a direct memory access from the memory of one computer into that of another without involving either one's operating system. This permits high-throughput, low- latency networking, which is especially useful in massively parallel computer clusters .
The Apollo Lunar Module (LM / ˈ l ɛ m /), originally designated the Lunar Excursion Module (LEM), was the lunar lander spacecraft that was flown between lunar orbit and the Moon's surface during the United States' Apollo program. It was the first crewed spacecraft to operate exclusively in the airless vacuum of space, and remains the only ...