Kuiper

‘Cleanest first flight,’ ULA president reflects on inaugural Vulcan launch and future of program

The inaugural Vulcan rocket, powered by two Blue Origin-built BE-4 engines, lifts off from SLC-41 at Cape Canaveral Space Force Station on Jan. 8, 2024. Image: Adam Bernstein/Spaceflight Now United Launch Alliance entered an important new era for the company with the debut of its Vulcan rocket in early January. The flight was one that …

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Test-firing of ULA’s first Vulcan rocket on tap today

Watch our live coverage of the Flight Readiness Firing for United Launch Alliance’s first Vulcan Centaur rocket at Cape Canaveral Space Force Station. Follow us on Twitter. SFN Live United Launch Alliance’s first Vulcan Centaur rocket is back on its launch pad at Cape Canaveral for a critical test-firing of its Blue Origin-built BE-4 main engines …

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First Vulcan rocket rolls back to hangar for ‘adjustments’ prior to test-firing

United Launch Alliance’s Vulcan rocket rolls out to Space Launch Complex 41 at Cape Canaveral on May 11. Credit: United Launch Alliance United Launch Alliance’s first Vulcan rocket was filled with methane and liquid oxygen propellants at Cape Canaveral last week for a tanking test, but managers decided to move the rocket back inside a …

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Amazon buys nine Atlas 5 launches for Kuiper broadband constellation

Nine Atlas 5 rockets will launch satellites for Amazon’s Kuiper internet network. Credit: United Launch Alliance Amazon has selected United Launch Alliance’s Atlas 5 rocket for nine missions from Cape Canaveral to deploy satellites for the Kuiper internet constellation, a fleet designed to eventually number more than 3,200 spacecraft, the companies announced Monday. The nine …

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