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Orion sent a photo of Earth from its orbit on the sixth day of its voyage to the moon.

Flight Day Six: Orion Performs Lunar Flyby, Closest Outbound Approach

Orion sent a photo of Earth from its orbit on the sixth day of its voyage to the moon.

On its sixth day into the Artemis I mission, Orion successfully completed its fourth orbital trajectory correction burn using the auxiliary engines at 1:44 a.m. CST ahead of the first of two maneuvers required to enter a distant retrograde orbit around the Moon. The first three trajectory correction burns provided an opportunity to fire all three thruster types on Orion with the first using the large orbital maneuvering system engine, the second using the small reaction control system thrusters, and the third using the medium-sized auxiliary engines. 

Orion completed the outbound powered flyby at 6:44 a.m., passing about 81 miles above the surface at 6:57 a.m. The spacecraft speed increased from 2,128 mph before the burn to 5,102 mph after the burn. Shortly after the outbound flyby burn, the space craft passed about 1,400 miles above the Apollo 11 landing site at Tranquility Base at 7:37 a.m. Orion later flew over the Apollo 14 site at about 6,000 miles in altitude and then over the Apollo 12 site at an altitude of about 7,700 miles 

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“The mission continues to proceed as we had planned, and the ground systems, our operations teams, and the Orion spacecraft continue to exceed expectations, and we continue to learn along the way about this new, deep-space spacecraft,” said Mike Sarafin, Artemis I mission manager, in a Nov. 21 briefing at Johnson Space Center. 

Orion will enter distant retrograde orbit beyond the Moon on Friday, Nov. 25 with the second maneuver, called the distant retrograde orbit insertion burn. The orbit is “distant” in the sense that it’s at a high altitude from the surface of the Moon, and it’s “retrograde” because Orion will travel around the Moon in opposite the direction the Moon travels around Earth. This orbit provides a highly stable orbit where little fuel is required to stay for an extended trip in deep space to put Orion’s systems to the test in an extreme environment far from Earth.  

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Orion will travel about 57,287 miles beyond the Moon at its farthest point from the Moon on Nov. 25, pass the record set by Apollo 14 for the farthest distance traveled by a spacecraft designed for humans at 248,655 miles from Earth on Saturday, Nov. 26, and reach its maximum distance from Earth of 268,552 miles Monday, Nov. 28.  

As of Monday, Nov. 21, a total of 3,715.7 pounds of propellant has been used, 76.2 pounds less than prelaunch expected values. There are 2,112.2 pounds of margin available over what is planned for use during the mission, an increase of 201.7 pounds from prelaunch expected values. 

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Just after 2:45 p.m. CST on Nov. 21, Orion had traveled 216,842 miles from Earth and was 13,444 miles from the Moon, cruising at 3,489 miles per hour.   

Courtesy: NASA 

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Aerospace

Boeing’s Aurora Flight Sciences Expands Columbus Plant by 50,000 Sqft

Boeing’s Aurora Flight Sciences Expands Columbus Plant by 50,000 Sqft
Credit:Aurora Flight Sciences

Aurora Flight Sciences, a subsidiary of Boeing, has launched a significant expansion of its manufacturing facility near the Golden Triangle Regional Airport in Columbus, Mississippi.

This ambitious project will add 50,000 square feet of new space, renovate 40,000 square feet of the existing facility, and introduce advanced automation equipment, robotics, and non-destructive inspection technologies. mcas boeing enhancements will support the growing demand for Aurora’s aerospace systems business.

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Since its establishment, Aurora Mississippi has specialized in the production of advanced composite components and assemblies for both military and commercial aircraft. The company first opened in 2005 at Mississippi State University’s Raspet Flight Research Laboratory in Starkville before relocating to its current site in Columbus two years later.

Initially occupying 21,000 square feet, the facility has since grown to encompass over 120,000 square feet, featuring cutting-edge manufacturing technologies such as automated fiber placement. Aurora’s latest expansion is a strategic investment aimed at increasing production capacity for composite components like boeing titanium used in executive jets and the MQ-25TM Stingray composite skins, a key project for its parent company, Boeing.

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Additionally, the facility will produce components for NASA’s X-66 sustainable flight demonstrator aircraft, further diversifying its portfolio. Currently employing around 100 full-time staff in Mississippi, Aurora plans to hire more than 60 additional team members by the end of 2025.

Aurora’s expansion project underscores its commitment to Mississippi’s growing aerospace and advanced manufacturing sector. The company maintains strong partnerships with Mississippi State University (MSU) and East Mississippi Community College (EMCC), contributing to research, higher education, and workforce development in advanced manufacturing.

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Additionally, Aurora actively supports local K-12 STEM education through summer camps and collaborates with high school vocational education programs. The expansion and renovation project will be carried out in phases over the next two years, with completion expected by 2026. This development marks a significant milestone in Aurora’s ongoing growth and its role in advancing aerospace manufacturing in Mississippi.

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