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NASA Artemis I Wet Dress Rehearsal Update: Final Umbilical Preparations Complete

NASA Artemis I Wet Dress Rehearsal Update: Final Umbilical Preparations Complete


23 मार्च, 2022 को फ्लोरिडा में नासा के कैनेडी स्पेस सेंटर में लॉन्च कॉम्प्लेक्स 39B में सूर्योदय से ठीक पहले आर्टेमिस I स्पेस लॉन्च सिस्टम (SLS) और ओरियन अंतरिक्ष यान का एक दृश्य। क्रेडिट: NASA/बेन स्मेगल्स्की

ऑपरेशन की स्थिति की समीक्षा करने के लिए आज सुबह आर्टेमिस I की मिशन प्रबंधन टीम से मुलाकात हुई और वेट ड्रेस रिहर्सल टेस्ट के लिए टर्मिनल काउंटडाउन की ओर बढ़ना जारी है। यूएस स्पेस फोर्स स्पेस लॉन्च डेल्टा 45 के मौसम विज्ञानी वर्तमान में 14 अप्रैल को टैंकिंग के लिए अनुकूल मौसम की स्थिति की भविष्यवाणी करते हैं। वर्तमान में टैंकिंग शुरू होने पर लॉन्च पैड के पांच समुद्री मील के भीतर बिजली गिरने की 5% संभावना है। मौसम की कमी के अनुसार टैंकिंग के पहले घंटे के दौरान पैड के 5 समुद्री मील के भीतर बिजली गिरने की संभावना 20% से कम होनी चाहिए। हवाएं 37.5 समुद्री मील से ऊपर नहीं होनी चाहिए और तापमान 41 डिग्री से कम नहीं होना चाहिए[{” attribute=””>Fahrenheit.

An artist illustration of the mobile launcher with umbilical lines
installed on the tower and attached to NASA’s Space Launch
System rocket and Orion spacecraft. Credit: NASA

Final preparations on the umbilicals to ensure connectivity between the mobile launcher, the Space Launch System rocket, and Orion spacecraft were completed this evening.

The umbilicals provide power, communications, coolant, and fuel to different parts of the rocket. Additional accessories provide access and stabilize the rocket and spacecraft. During launch, each umbilical releases from its connection point, allowing the rocket and spacecraft to lift off safely from the launch pad.

Teams have also completed a final walkdown at the pad to verify the rocket and ground equipment are in the correct configuration for tanking operations checking to ensure no foreign object debris is present near the rocket that could present a hazard during the test.

The next update will be provided in the morning of April 14, prior to the mission management team’s pre-tanking briefing where they will review the status of operations and determine if they are “go” to proceed toward tanking operations.

Real-time updates will be provided on the Exploration Ground Systems Twitter account with “go” for tanking targeted on April 14. NASA

Established in 1958, the National Aeronautics and Space Administration (NASA) is an independent agency of the United States Federal Government that succeeded the National Advisory Committee for Aeronautics (NACA). It is responsible for the civilian space program, as well as aeronautics and aerospace research. It's vision is “To discover and expand knowledge for the benefit of humanity.”

” data-gt-translate-attributes=”[{” attribute=””>NASA is also streaming live video of the rocket and spacecraft on the Kennedy Newsroom YouTube channel.

NASA’s Space Launch System rocket, or SLS

NASA's Space Launch System (SLS) is part of NASA's deep space exploration plans and will launch astronauts on missions to an asteroid and eventually to Mars. As the SLS evolves, the launch vehicle will to be upgraded with more powerful versions. Eventually the SLS will have the lift capability of 130 metric tons, opening new possibilities for missions to places like Saturn and Jupiter.

” data-gt-translate-attributes=”[{” attribute=””>SLS, will be the most powerful rocket in the world, with the capability to launch humans beyond Earth’s orbit on Artemis missions. The SLS rocket, powered by four RS-25 core stage engines and two solid rocket boosters, along with an RL10 in-space propulsion engine, provides the energy necessary to launch the Orion spacecraft to the Moon or beyond.

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