Tag: BE-4
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Blue Origin scrubs first New Glenn launch attempt due to “vehicle subsystem issue”
Blue Origin’s New Glenn rocket stands at Launch Complex 36 at Cape Canaveral Space Force Station prior to the rocket’s inaugural flight on the NG-1 mission. Image: Blue Origin Update 3:20 a.m. EST (0820 UTC): Blue Origin scrubbed the launch. Blue Origin is preparing to step into a new chapter of rocketry, by debuting its…
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Sierra Space’s Dream Chaser prepares for pre-launch journey to the Cape
Sierra Space’s Dream Chaser spaceplane shown inside a test chamber at NASA’s Neil Armstrong Test Facility in Sandusky, Ohio. Image: Sierra Space Sierra Space is getting one step closer to finally seeing its Dream Chaser spaceplane reach the launch pad. The spacecraft completed its environmental testing at NASA’s Neil Armstrong Test Facility in Sandusky, Ohio,…
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ULA test-fires first Vulcan rocket at Cape Canaveral
Watch replay of 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. [tabby title=”SFN Live”] [tabbyending] EDITOR’S NOTE: Updated June 12 to change reference to igniters, which are not single use. United Launch Alliance’s first Vulcan Centaur rocket completed…
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ULA delays Vulcan test-firing to troubleshoot engine ignition system
ULA stacked the first stage for the first Vulcan rocket test flight onto a mobile launch platform Jan. 25 inside the Vertical Integration Facility at Cape Canaveral Space Force Station. Credit: United Launch Alliance United Launch Alliance called off a test-firing of the company’s first flight-rated Vulcan Centaur rocket at Cape Canaveral Thursday to troubleshoot…
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First Vulcan rocket rolls back to hangar for ‘adjustments’ prior to test-firing
EDITOR’S NOTE: Updated May 17 with additional Tory Bruno comments. 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…
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ULA delivers Vulcan test article to Cape Canaveral for ‘pathfinder’ operations
EDITOR’S NOTE: See additional photos of the Vulcan booster at the bottom of this page. The Vulcan booster for the Pathfinder Tanking Test arrives at Cape Canaveral Space Force Station on Saturday. Credit: Alex Polimeni / Spaceflight Now United Launch Alliance’s first full-scale Vulcan booster with two Blue Origin BE-4 engines arrived at Cape Canaveral Space…