Tag: Vulcan rocket

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Amazon revises Project Kuiper satellite plans … again

Atlas V with Amazon satellites
An illustration shows an Atlas V rocket launching Amazon’s Project Kuiper satellites. (ULA / Amazon)

Amazon’s plans to launch the first prototype satellites for its Project Kuiper broadband internet constellation have changed for the second time in a year — and once again, rocket development snags are the reason.

The revised plans call for KuiperSat-1 and KuiperSat-2 to be sent into low Earth orbit by a United Launch Alliance Atlas V rocket, with launch set for no earlier than Sept. 26 from Cape Canaveral Space Force Station in Florida.

The spacecraft are meant to test the systems and processes that Amazon will use for thousands of satellites designed to provide global internet access. Production of those satellites is scheduled to begin this year at a 172,000-square-foot factory in Kirkland, Wash.

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Blue Origin’s BE-4 rocket engine fails during testing

2019 test firing of BE-4 engine
Blue Origin’s BE-4 rocket engine undergoes a test firing in Texas in 2019. (Blue Origin File Photo)

Jeff Bezos’ Blue Origin space venture confirmed that one of its BE-4 rocket engines suffered a significant anomaly during testing at its West Texas facility in late June.

The incident first came to light today in a report from CNBC, which quoted unnamed sources as saying that the engine detonated about 10 seconds into a test firing on June 30. CNBC said the engine was meant to be used for the second launch of United Launch Alliance’s next-generation Vulcan rocket. That launch, known as Cert-2, is meant to send Sierra Space’s Dream Chaser space plane on an uncrewed cargo delivery mission to the International Space Station.

Blue Origin already has delivered two BE-4 engines to ULA for the first Vulcan launch, Cert-1, which is tasked with deploying the first two prototype satellites for Amazon’s Project Kuiper broadband network into low Earth orbit as well as sending Astrobotic’s robotic lunar lander on its way to the moon.

CNBC quoted a ULA spokesperson as saying that the newly reported anomaly was “not expected to impact our plans” for Cert-1. The BE-4 engines for Cert-1 were cleared for use after acceptance testing and a flight readiness firing test.

The cause of last month’s anomaly is under investigation, Blue Origin said today in an emailed statement.

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Universe Today

Presidential hair will be launched to deep space

Illustration: Vulcan Centaur launch
An artist's conception shows a Vulcan Centaur rocket lifting off. (United Launch Alliance Illustration)

If it turns out that a future extraterrestrial invasion force is headed by a clone of George Washington, we’ll have only ourselves to blame.

Admittedly, that would be the unlikeliest outcome of a space shot that aims to send hair samples from America’s first president — and from Presidents Dwight Eisenhower, John F. Kennedy and Ronald Reagan — into deep space.

The samples, which include bits of DNA, are to be included on Houston-based Celestis’ “Enterprise Flight,” a memorial space mission that will also carry DNA and cremated remains from the late astronaut Philip Chapman, Star Trek celebrities and scores of Celestis clients. The time capsule will be sent into space later this year as a secondary payload aboard United Launch Alliance’s Vulcan Centaur rocket, and eventually settle into stable orbit around the sun.

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Amazon switches its first satellites to a new rocket

Illustration: Vulcan liftoff with Amazon satellites
An artist’s conception shows a ULA Vulcan Centaur rocket launching Amazon’s Kuiper satellites. (Amazon Illustration)

The first two prototype satellites for Amazon’s Project Kuiper broadband internet network are now due to launch on the first-ever flight of United Launch Alliance’s Vulcan Centaur rocket early next year, rather than on ABL Space Systems’ rocket.

Today’s announcement comes in the wake of schedule slips for ABL as well as for United Launch Alliance — slips that mean ULA’s Vulcan launch schedule lines up better with Amazon’s satellite deployment schedule.

The prototypes — known as Kuipersat-1 and Kuipersat-2 — are designed to test how the different components of a full 3,236-satellite constellation will work together. Results of the test will help Amazon refine its design for the production satellites.

“Our prototype satellites will be ready this year, and we look forward to flying with ULA,” Rajeev Badyal, vice president of technology for Project Kuiper, said today in an Amazon update.

The original plan called for the Kuipersats to launch this year on one of the first flights of ABL’s RS1 rocket — but California-based ABL ran into delays in its test program, resulting in schedule shifts. And this week, ULA said it would delay the debut of its next-generation Vulcan Centaur rocket at the request of its primary payload customer, Astrobotic.

ULA said Pittsburgh-based Astrobotic asked for more time to finish work on its Peregrine lunar lander, which was chosen to fly to the moon as the first mission for NASA’s Commercial Lunar Payload Services program. The launch had been set for late 2022, but it’s now planned for the first quarter of 2023. The Kuipersats will be sent into low Earth orbit as secondary payloads.

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Space Force awards $87.5 million for rocket development

Illustration: New Glenn launch
An artist’s conception shows Blue Origin’s New Glenn rocket on the rise. (Blue Origin Illustration)

The U.S. Space Force’s Space Systems Command today announced awards totaling $87.5 million to support prototype commercial projects relating to next-generation rocket testing and enhancements to make upper stages more resilient.

The awards were made under the aegis of the National Security Space Launch program using the Space Development Corps’ Space Enterprise Consortium, which facilitates engagement involving the Pentagon space community, industry and academia.

The awards include:

  • $24.35 million to Jeff Bezos’ Blue Origin space venture for cryogenic fluid management on the New Glenn rocket’s second stage.
  • $24.35 million to Rocket Lab to develop the Neutron rocket’s upper stage.
  • $14.47 million to SpaceX for rapid throttling and restart testing of the Raptor rocket engine, which is destined for use on SpaceX’s Starship rocket, liquid methane specification development and testing; and combustion stability analysis and testing.
  • $24.35 million to United Launch Alliance for uplink command and control for the Centaur V upper stage, which will be used with ULA’s Vulcan rocket.
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Jeff Bezos kicks back with a fiery rocket engine test

BE-4 rocket engine firing
Blue Origin’s BE-4 rocket engine lights up in 2021 for a full-thrust test firing in Texas. (Jeff Bezos via Instagram)

If you’re hanging out in West Texas during a pandemic, there are few fireworks shows more thrilling than a test firing of your very own rocket engine. At least that’s the way Blue Origin’s billionaire founder sees it.

“Perfect night,” Amazon CEO Jeff Bezos, who created the Blue Origin space venture more than two decades ago, wrote in an Instagram post. “Sitting in the back of my pickup truck under the moon and stars, watching another long-duration, full-thrust hot-fire test of Blue Origin’s BE-4 engine.”

The post featured a shot of Bezos and other spectators looking on at the rising rocket plume from afar, as well as a video with closer perspectives of the firing.

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ULA and SpaceX win shares of Space Force launches

Vulcan and Falcon Heavy
The U.S. Space Force has given its stamp of approval to United Launch Alliance’s Vulcan rocket, shown in the artist’s conception at left; and SpaceX’s Falcon Heavy rocket, shown at right. (ULA Illustration for Vulcan / GeekWire Photo / Kevin Lisota for Falcon Heavy)

The U.S. Space Force designated United Launch Alliance and SpaceX as the winners of a multibillion-dollar competition for national security launches over a five-year period, passing up a proposal from Amazon CEO Jeff Bezos’ Blue Origin space venture in the process.

Northrop Grumman and its OmegA rocket also lost out in the Phase II competition for the National Security Space Launch program.

ULA will receive a 60% share of the launch manifest for contracts awarded in the 2020-2024 time frame, with the first missions launching in fiscal 2022, said William Roper, assistant secretary of the Air Force for acquisition, technology and logistics.

SpaceX will receive the other 40%.

The competition extended through the creation of the U.S. Space Force, whose Space and Missile Systems Center will be in charge of executing the launches in partnership with the National Reconnaissance Office.

The five-year Phase II program provides for fixed-price but indefinite-delivery contracts, which means there isn’t a specified total payout. But Roper said it’d be reasonable to estimate that somewhere around 32 to 34 launches would be covered, which would translate to billions of dollars in business.

Three launches were assigned today: ULA is scheduled to launch two missions known as USSF-51 and USSF-106 for the Space Force in 2022, while SpaceX has been assigned USSF-67 in mid-2022.

ULA’s two contracts amount to $337 million, and SpaceX’s contract is worth $316 million. Roper said details about the payloads are classified.

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Vulcan rocket chosen for 2021 moon launch

Vulcan rocket illustration
An artist’s conception shows United Launch Alliance’s Vulcan rocket lifting off. (ULA Illustration)

United Launch Alliance’s next-generation Vulcan rocket – and Blue Origin’s next-generation BE-4 rocket engine – have been chosen to send Astrobotic’s Peregrine moon lander as well as Sierra Nevada Corp.’s Dream Chaser mini-shuttle to the final frontier in 2021.

Neither of the past week’s announcements is all that surprising, because Astrobotic and SNC both had previous agreements to use ULA’s current-generation Atlas 5 rocket. But both announcements underscore the importance of holding to the current schedule for rolling out the BE-4 as well as the Vulcan, which is designed to use two BE-4 engines on its first-stage booster.

Blue Origin, the privately held space venture founded by Amazon CEO Jeff Bezos, is thought to be in the final stages of testing the BE-4’s performance – not only for ULA’s Vulcan but also for its own orbital-class New Glenn rocket, which is also due for its maiden flight in 2021.

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Air Force backs three new kinds of rockets

Jeff Bezos and New Glenn
Jeff Bezos shows off the concept for the New Glenn orbital rocket during a Florida news conference in 2015. (Blue Origin Photo)

The U.S. Air Force says Blue Origin, Northrop Grumman and United Launch Alliance have won its go-ahead for the development of new rockets that could be used for national security launches — a boost that could eventually add up to billions of dollars.

Blue Origin, the Kent, Wash.-based space venture founded by Amazon billionaire Jeff Bezos, was awarded a launch service agreement for its New Glenn rocket, which is due to be launched from Florida starting in 2021. The agreement provides for as much as $500 million through 2024, but Blue Origin is expected to contribute to a cost-sharing arrangement.

Through its recently acquired Orbital ATK subsidiary, Northrop Grumman won a $791.6 million agreement with similar terms for its OmegA launch system. ULA, meanwhile, won a $967 million agreement for its Vulcan Centaur rocket. The Vulcan is currently set for first launch in 2020, with two Blue Origin BE-4 rocket engines powering its first-stage booster. OmegA is to enter service in 2021.

Each of the companies will be getting $109 million in funds from fiscal year 2018.

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