Copernical Team
Lockheed Martin to Develop GeoXO Weather Satellite Constellation
Write a comment
NASA has selected Lockheed Martin [NYSE: LMT] to develop and build the nation's next generation weather satellite constellation, Geostationary Extended Observations (GeoXO), for the National Oceanic and Atmospheric Administration (NOAA).
The contract includes three spacecraft with options for four more, totaling an estimated $2.27 billion. The GeoXO mission will extend the capabilities of China, France launch satellite to better understand the universe
Write a comment
A French-Chinese satellite blasted off Saturday on a hunt for the mightiest explosions in the universe, in a notable example of cooperation between a Western power and the Asian giant.
Developed by engineers from both countries, the Space Variable Objects Monitor (SVOM) is carrying four instruments—two French, two Chinese—that will seek out gamma-ray bursts, the light from which has traveled billions of light years to reach Earth.
The 930-kilogram (2,050-pound) satellite "successfully" took off around 3:00 pm (0700 GMT) aboard a Chinese Long March 2-C rocket from a space base in Xichang, in southwestern Sichuan province, China's National Space Administration said.
Boeing Starliner's return to Earth delayed again
Write a comment
NASA said on Friday the Boeing Starliner's return to Earth from the International Space Station, which was scheduled for next week, has been delayed again.
The delay of the rescheduled June 26 return will allow more time for the review of the thruster malfunctions and helium leaks that caused the first delay, it said.
Starliner's first crewed mission to the ISS, which had initially been scheduled to last about eight days, has been extended to a date yet to be determined.
NASA faces $80,000 claim after space debris hit family home
Write a comment
An American family is claiming more than $80,000 from NASA after a small piece of debris fell from space and smashed through the roof of their Florida home, a law firm said Friday.
The problem of space trash has risen in tandem with increased spatial traffic, and NASA's response could set a precedent for how future claims are handled, law firm Cranfill Sumner said in a statement.
On March 8, an object weighing just 700 grams hit Alejandro Otero's home in Naples, Florida, making a hole in the roof.
NASA later confirmed it was part of a cargo pallet of used batteries that was released from the International Space Station as waste in 2021.
Instead of fully disintegrating before falling to Earth, a section remained intact when it reentered the atmosphere, the US space agency said.
Otero's son was at the house at the moment of impact, according to the law firm, which said that NASA has six months to respond to its claim.
"My clients are seeking adequate compensation to account for the stress and impact that this event had on their lives," said lawyer Mica Nguyen Worthy.
Augmented reality speeds spacecraft construction at NASA Goddard
Write a comment
Technicians armed with advanced measuring equipment, augmented reality headsets, and QR codes virtually checked the fit of some Roman Space Telescope structures before building or moving them through facilities at NASA's Goddard Space Flight Center in Greenbelt, Maryland.
"We've been able to place sensors, mounting interfaces, and other spacecraft hardware in 3D space faster and more accurately than previous techniques," said NASA Goddard engineer Ron Glenn.
Ariane 6 joint update report, 21 June 2024
Slingshotting around the sun would make a spacecraft the fastest ever
Write a comment
NASA is very interested in developing a propulsion method to allow spacecraft to go faster. We've reported several times on different ideas to support that goal, and most of the more successful have utilized the sun's gravity well, typically by slingshotting around it, as is commonly done with Jupiter currently.
But, there are still significant hurdles when doing so, not the least of which is the energy radiating from the sun simply vaporizing anything that gets close enough to utilize a gravity assist. That's the problem a project supported by NASA's Institute for Advanced Concepts (NIAC) and run by Jason Benkoski, now of Lawrence Livermore National Laboratory, is trying to solve.
The project was awarded a NIAC Phase I grant in 2022, focused on combining two separate systems—a heat shield and a thermal propellant system. According to the project's final report, combining those two technologies could allow a spacecraft to perform what is known as an Oberth maneuver around the sun.
Week in images: 17-21 June 2024
Write a comment
Week in images: 17-21 June 2024
Saharan dust over the Strait of Messina
Write a comment
Image:
Saharan dust over the Strait of Messina Ariane 6 pre-show: wet dress rehearsal complete
Write a comment
Yesterday, the first Ariane 6 rocket to launch into space went through its last full ‘wet dress rehearsal’ at Europe’s Spaceport in French Guiana – it provided an exciting sneak peek of what’s to come, stopping just a few seconds before engine ignition and of course, lift-off.
