Tag: Delta 4 Heavy
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News from the Press Site: Delta 4 Heavy finale, Starliner preparations and ExoMars gets new contract
As the Delta family of rockets closes out a more than 60 year legacy, a new spacecraft from another legacy space company is preparing to make its debut with astronauts on board. Meanwhile, millions are still basking in the coronal glow of Monday’s total solar eclipse while a new military weather satellite is preparing to…
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ULA concludes six decades of Delta rocket flights with final Delta 4 Heavy mission
A ULA Delta 4 Heavy rocket lifts off from Space Launch Complex 37 on Tuesday, April 9, 2024. This was the 16th and final launch of a Delta 4 Heavy rocket. Image: Adam Bernstein/Spaceflight Now The second time was the charm for the finale of the Delta family of rockets. Following an issue with a…
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High winds, gaseous nitrogen pump failure force scrub of the final launch of Delta 4 Heavy minutes before liftoff
The final Delta 4 Heavy pictured on the eve of its final mission inside the Mobile Service Tower at Cape Canaveral’s pad 37. Photo: Adam Bernstein/Spaceflight Now. Update 3:10 p.m. ET: ULA flight teams called a scrub of the mission at about T-00:03:58. United Launch Alliance will have to wait a bit longer before it…
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Penultimate Delta rocket to launch next month on ULA’s first mission of 2023
ULA’s Delta 4-Heavy rocket lifted vertical on pad 37B at Cape Canaveral ahead of launch on the NROL-68 mission. Credit: United Launch Alliance United Launch Alliance’s second-to-last Delta 4-Heavy rocket is scheduled to blast off from Cape Canaveral April 20 with a classified cargo for the U.S. government’s spy satellite agency, a mission that will…
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Photos: Delta 4-Heavy rocket awaits liftoff from historic SLC-6 launch pad
A United Launch Alliance Delta 4-Heavy rocket is awaiting liftoff with a classified U.S. government spy satellite at Vandenberg Air Force Base’s historic Space Launch Complex-6, a picturesque rocket facility that was once intended to support launches of military astronauts and space shuttles. These photos show the triple-body rocket, clad in orange thermal insulation, standing…
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Spy satellite successfully launched from California military base
A Delta 4-Heavy rocket lifts off Monday from Space Launch Complex-6 at Vandenberg Air Force Base, California. Credit: National Reconnaissance Office A United Launch Alliance Delta 4-Heavy rocket climbed into orbit Monday from a military base northwest of Los Angeles, delivering to space a classified U.S. government spy satellite as large as a school bus…
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Live coverage: ULA’s heavy-lift rocket lifts off from California
Live coverage of the countdown and launch of a Delta 4-Heavy rocket with the classified NROL-82 payload for the National Reconnaissance Office. Text updates will appear automatically below. Follow us on Twitter. [tabby title=”ULA broadcast”] United Launch Alliance’s live launch broadcast begins at 1:26 p.m. PDT (4:26 p.m. EDT; 2026 GMT) on Monday, April 26.
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One of ULA’s four remaining Delta 4 rockets set to launch from California
A Delta 4-Heavy rocket stands on Space Launch Complex-6 at Vandenberg Air Force Base in California. Credit: United Launch Alliance United Launch Alliance ground crews on California’s Central Coast are gearing up to send a classified U.S. government spy satellite into orbit as soon as Monday — weather permitting — aboard one of the company’s…
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Delta 4-Heavy rocket erected on Vandenberg launch pad
A Delta 4-Heavy rocket stands inside the mobile shelter on Space Launch Complex-6 at Vandenberg Air Force Base ahead of liftoff later this spring. Credit: United Launch Alliance United Launch Alliance recently raised a Delta 4-Heavy rocket, one of four left in the company’s backlog, vertical on its launch pad at Vandenberg Air Force Base…
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Lockheed Martin to buy rocket engine-builder Aerojet Rocketdyne
An Aerojet Rocketdyne RL10C-X prototype engine, which includes 3D-printed core components, undergoes hotfire testing at Aerojet Rocketdyne’s facility in West Palm Beach, Florida. Credit: Aerojet Rocketdyne Lockheed Martin, the largest U.S. defense contractor, announced late Sunday that it has reached a deal valued at $4.4 billion to acquire Aerojet Rocketdyne, a supplier of engines to…