Copernical Team
NASA engineers analyze navigation needs of Artemis moon missions
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Space communications and navigation engineers at NASA are evaluating the navigation needs for the Artemis program, including identifying the precision navigation capabilities needed to establish the first sustained presence on the lunar surface.
"Artemis engages us to apply creative navigation solutions, choosing the right combination of capabilities for each mission," said Cheryl Gramling, associate chief for technology in the Mission Engineering and Systems Analysis Division at Goddard Space Flight Center in Greenbelt, Maryland. "NASA has a multitude of navigation tools at its disposal, and Goddard has a half-century of experience navigating space exploration missions in lunar orbit."
Alongside proven navigation capabilities, NASA will use innovative navigation technologies during the upcoming Artemis missions.
"Lunar missions provide the opportunity to test and refine novel space navigation techniques," said Ben Ashman, a navigation engineer at Goddard. "The moon is a fascinating place to explore and can serve as a proving ground that expands our navigation toolkit for more distant destinations like Mars.
Space vs. materials – orbital testing outside Space Station
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Space leaves its mark on materials: exposure to such a harsh environment can darken, crack or crater their surfaces – or even erode them away entirely. The nothingness of hard vacuum can also provoke ‘outgassing’ vapours from materials that might degrade delicate mission systems. Accordingly ESA and the French space agency CNES are giving European researchers the chance to pit the latest aerospace materials directly against space.
Lockheed Martin awarded $3.7B to modernize key missile defense mission
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The Missile Defense Agency (MDA), in a competitive downselect phase, selected Lockheed Martin (NYSE: LMT) and partner Aerojet Rocketdyne (NYSE: AJRD) to deliver the nation's most advanced missile defense system, the Next Generation Interceptor (NGI).
The $3.7 billion contract for Next Generation Interceptor is the first step in the development and demonstration phase delivering on MDA's re Parsons awarded $250M Seabed-to-Space ISR contract
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Parsons Corporation has been awarded a shared ceiling value $250 million indefinite-delivery, indefinite-quantity (IDIQ) multiple award task order contract by the Naval Information Warfare Center (NIWC) Pacific for research, development, test, and technical engineering for maritime intelligence, surveillance, and reconnaissance (ISR) and information operations.
The contract has a three-yea Cutting edge ground recorders selected to measure future X-59 Quiet Supersonic Flights
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For the deserts of Southern California, the major milestones of aviation have long been marked by the unique sights, and sounds, of flight.
From the late Chuck Yeager's breaking of the sound barrier in 1947, to the space shuttles' approach and landing at NASA's Armstrong Flight Research Center (then Dryden) in Edwards, and through today, one recognizable sound is the sonic boom - a loud, s GAO: DoD should better coordinate hypersonic weapons programs
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The Defense Department's push to achieve hypersonic weapons should better define the roles and duties of those in leadership, a government report published Monday says.
The Government Accountability Office noted that the development of hypersonic weapons and related technologies has cost about $14 billion since it started in 2015, through 70 identified efforts.
The Defense Depart GAO to probe choice of Alabama as Space Command's headquarters
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The Government Accountability Office will open a review of the selection of Huntsville, Ala., as the permanent headquarters of the U.S. Space Command.
The GAO informed Rep. Doug Lamborn, R-Colo., of the decision, his office said on Friday.
On Feb. 1, Lamborn was among several bipartisan Colorado legislators who requested an investigation of the decision, announced in the last wee Russia launches more UK telecom satellites into space
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A Soyuz rocket blasted off from the Vostochny cosmodrome in Russia's Far East on Thursday carrying 36 UK telecommunications and internet satellites, the Roscosmos space agency said.
OneWeb, a London-headquartered company, is working to complete the construction of a constellation of low earth orbit satellites providing enhanced broadband and other services to countries around the world.
The company is competing in the race to provide fast internet for the world's remote areas via satellites along with tech billionaire Elon Musk and fellow billionaire Jeff Bezos of Amazon.
Images released by Roscosmos showed the Soyuz rocket taking off against clear blue skies Thursday morning at 0247 GMT.
Roscosmos said in a statement that the launch and separation "took place normally".
"We can confirm our sixth separation is complete. Over half our satellites have now been released!" OneWeb wrote on Twitter.
The UK company plans for its global commercial internet service to be operational by next year, supported by some 650 satellites.
SpaceX launch sends 23rd Starlink communications satellite cluster
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SpaceX launched 60 more Starlink broadband communications satellites before dawn on Wednesday, from Florida.
Liftoff of the Falcon 9 rocket carrying the satellites occurred at Complex 40 at Cape Canaveral Space Force Station. The weather was cooperative for the 23rd Starlink mission.
"Deployment of 60 Starlink satellites confirmed," Space tweeted.
"This was the sixth launc 