WASHINGTON — United Launch Alliance’s (ULA) CEO reaffirmed a May 2023 flight date for the maiden flight of the company’s new rocket; SpaceX and Rocket Lab officials laid out plans for record launch years; and a Blue Origin executive said Jeff Bezos’ company might never reveal what caused one of its rockets to explode last year.
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There’s good news and bad news in the latest scientific assessment of Earth’s vital ozone layer, which helps to protect life on Earth by absorbing the Sun’s ultraviolet light.
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by Douglas Messier
Managing Editor
During the first seven months of the year, five new satellite launch vehicles from Europe, China, Russia and South Korea flew successfully for the first time. As impressive as that is, it was a mere opening act to a busy period that could see at least 20 additional launchers debut around the world.
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by Douglas Messier
Managing Editor
Roscosmos Director General Dmitry Rogozin said Russia will no longer sell rocket engines to U.S. companies, dealing a potentially fatal blow to Northrop Grumman’s Antares rocket. The decision was made in retaliation for U.S. sanctions over Russia’s invasion of Ukraine last week.
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In a recent report, the GAO — Government Accountability Office — had reported technical issues with the Blue Origin produced BE-4 engine that will power United Launch Alliance’s new Vulcan Centaur rocket. Vulcan Centaur’s first flight will launch Astrobotic Technology’s Peregrine on a mission to land on the moon. That flight was scheduled for the end of 2021, but it has slipped into next year due to COVID-19 pandemic related […]
