Tag: ULA

Watching Boeing’s Starliner launch tonight

10:24 am

At 6:54 pm (Eastern) tonight a ULA Atlas-5 rocket will launch Boeing’s manned Starliner capsule on its second attempt to complete an unmanned demo mission to ISS.

NASA’s live coverage will begin at 6 pm on NASA-TV. I have embedded the youtube channel of this live stream below the fold. At the moment the station is broadcasting its regular NASA propaganda (some of which is actually informative). The launch’s actual coverage will begin at 6 pm (Eastern), and continue until the spacecraft is successfully inserted into orbit. Further coverage of the flight, including docking with ISS, will be as follows:

9 pm (Eastern) – Post launch press conference (time subject to change).

May 20
3:30 pm (Eastern) – Coverage begins of the rendezvous and docking to ISS, with the actual docking scheduled for 7:10 pm (Eastern).

May 21
11:30 am (Eastern) – Coverage of the opening of Starliner’s hatch, scheduled for 11:45 am (Eastern).

Boeing’s first attempt to complete this mission in December 2019 was forced to return to Earth before docking with ISS because of numerous software issues. Then, an attempt to launch again in August 2021 was scrubbed because numerous valves in the capsule’s service module failed to operate properly during the countdown. The company had to return the capsule to the factory to replace that service module as well as make some changes to the valves to make today’s launch possible.

For Boeing, these delays and fixes have cost the company a lot of money, since its contract with NASA is fixed price. This second demo mission will cost Boeing about $400 million, but even worse, the delays meant that SpaceX got some of the business with NASA and other private customers that it might have gotten had Starliner been operational.

Update: NASA has cut off coverage of the docking on the channel I had embedded previously. I have now embedded an active live feed.

» Read more

8 comments

Astrobotics unveils nearly complete Peregrine lunar lander

10:04 am

Capitalism in space: Astrobotics yesterday unveiled its nearly complete Peregrine lunar lander, scheduled for launch later this year on the first launch of ULA’s new Vulcan rocket.

The lander is still being assembled, said John Thornton, chief executive of Astrobotic. Remaining work includes installation of its solar panels, two fuel tanks and decks holding payloads. The engines are “just about done,” he said, and will soon be installed.

He was optimistic that remaining work will be done quickly. “In just a couple months’ time, this will be heading out to environmental testing,” he said, followed by shipment to the launch site late this year.

This announcement now strongly suggests that Peregrine would not have been ready for Vulcan’s original launch date in late 2021. Since then the delays by Blue Origin in developing Vulcan’s first stage BE-4 engine has pushed the rocket’s first launch back by more than a year, time that apparently Astrobotics needed to finish Peregrine.

0 comments

ULA orders 116 rocket engines from Aerojet Rocketdyne for its Vulcan upper stage

10:33 am

Capitalism in space: In order to meet its contract with Amazon to launch a lot of Kuiper satellites, ULA has now ordered 116 rocket engines from Aerojet Rocketdyne for the Centaur upper stage of its new and as-yet unlaunched Vulcan-Centaur rocket.

Aerojet said this was the company’s largest ever contract for the RL10 engine. The large purchase of rocket engines comes on the heels of Amazon’s announcement April 5 that it selected Arianespace, Blue Origin and ULA to launch up to 3,236 satellites for its Project Kuiper broadband constellation.

CEO Tory Bruno said ULA plans to fly Vulcan’s first mission late in 2022. Winning the Amazon deal would more than double the annual rate of Vulcan launches to as many as 25 per year, and ULA will ramp up production to meet the demand, Bruno said last week at the Space Symposium.

ULA’s engine choice for Vulcan’s upper stage dates back to 2018 when it selected a variant of the RL10, the same engine used to power the upper stages of ULA’s legacy rockets Atlas 5 and Delta 4 Heavy. Over the past 60 years, more than 450 RL10 engines have flown on various ULA heritage vehicles.

Meanwhile, ULA hopes to get its first BE-4 engines from Blue Origin, needed for the Vulcan first stage, this summer. Vulcan-Centaur cannot make its first launch until it gets some flightworthy BE-4 engines, and these are now three years behind schedule.

9 comments

Amazon announces launch agreements with Blue Origin, Arianespace, and ULA

9:42 am

Capitalism in space: Amazon today announced major multi-launch agreements with Blue Origin, Arianespace, and ULA to launch its 3,000+ Kuiper satellite constellation.

According to the press release, ULA won 38 launches using its new Vulcan-Centaur rocket (not yet flown), Arianespace won 18 launches using its new Ariane-6 rocket (not yet flown), and Blue Origin won 12 launches using its new New Glenn rocket (not yet flown), with an option for 15 more. The ULA deal is in addition to a previous launch contract of nine launches using the Atlas-5 rocket.

In addition, Amazon hopes to launch two prototype satellites later this year using ABL’s smallsat RS1 rocket (not yet flown).

Overall, this Amazon launch announcement might be the largest launch contract deal ever. However, the company’s reliance on unproven rockets means it will also likely face some delays and failures in its early stages. That the press release makes no mention of any schedule for launches illustrates this fact starkly. All four rockets have already seen major delays. with the three biggest (Vulcan-Centaur, New Glenn, Ariane 6) now more than two years behind schedule, and the likelihood of their first launch occurring in 2022 increasingly unlikely.

14 comments

Blue Origin delays 1st New Glenn launch again

9:10 am

Capitalism in space: At a conference earlier this week Blue Origin officials confirmed that the first test flight of its orbital New Glenn rocket will not occur in ’22, but will be delayed again, into ’23.

New Glenn was originally supposed to launch in 2020, and has been delayed repeatedly since then, first because of new requirements imposed by the military and then because of delays in getting Blue Origin’s BE-4 rocket engine operational.

Though ULA is still aiming to launch its Vulcan rocket using the BE-4 in 2022, expect it to eventually recognize reality and delay also to ’23. That rocket was also supposed to make its first launch in ’20, and has been delayed for the same reasons.

These delays have cost both companies dearly. For example, had each been operational as planned, they might have won some or all of the launch contracts that OneWeb lost from the Russians. Instead, that business went to SpaceX.

6 comments

Blue Origin’s engine division manager leaves company; first BE-4 engines arriving in May

9:48 am

Capitalism in space: The head of Blue Origin’s rocket engine division has decided to leave the company, even as it was revealed that the first flight worthy BE-4 engines will not be delivered to ULA until May at the earliest.

According to company sources, the first two BE-4 flight engines are in final production at Blue Origin’s factory in Kent, Washington. The first of these engines is scheduled to be shipped to a test site in May for “acceptance testing” to ensure its flight readiness. A second should follow in reasonably short order. On this schedule, Blue Origin could conceivably deliver both flight engines to United Launch Alliance in June or July. Sources at Blue Origin and United Launch Alliance say development versions of the BE-4—which are nearly identical to the flight versions—have been performing well in tests.

Upon receiving the engines, United Launch Alliance plans to install two of the BE-4s on the Vulcan rocket for a debut launch as soon as possible. While at the Satellite 2022 conference in the District of Columbia, United Launch Alliance CEO Tory Bruno on Tuesday said he still anticipates that Vulcan’s debut launch will occur in 2022. However, a summertime delivery would be a very tight schedule for United Launch Alliance.

ULA was initially promised these engines more than three years ago. The delay not only put its Vulcan rocket three years behind schedule, it has delayed the development of Blue Origin’s own orbital rocket, New Glenn, by more than three years as well.

To supply the needed engines for both rockets Blue Origin will need to establish a production line that can churn them out at a much faster pace than indicated so far. Whether it can remains an unknown, with the exit now of the head of the company’s engine division making that unknown even more worrisome.

11 comments

OneWeb and Arianespace scramble to find a rocket to launch satellites

10:26 am

Capitalism in space: With the cancellation of the last six Soyuz-2 launches for OneWeb and Arianespace due to Russia’s invasion of the Ukraine, the two companies are struggling to find an alternative rocket to launch the remaining 216 satellites that would complete OneWeb’s satellite constellation.

OneWeb has already paid Arianespace for the launches, so the responsibility to get the satellites in orbit is at present Arianespace’s. The problem is that its flight manifest for both the Ariane-5 (being retired) and the new Ariane-6 rocket are presently full.

Going to another rocket provider is problematic, even if a deal could be negotiated. The flight manifest for ULA’s Atlas-5 and Vulcan rockets is also filled. Though SpaceX’s Falcon 9 could probably launch the satellites, that company’s Starlink satellite constellation is in direct competition with OneWeb, which makes it unlikely the two companies could make a deal.

There have been negotiations with India to use its rockets, but it is unclear at present whether this will work.

One other option is to buy a lot of launches from the smallsat rockets of Rocket Lab, Virgin Orbiter, and Astra. This will likely cost more because more launches will be required, and that would required a complex negotiation between all parties.

2 comments

Blue Origin expands its rocket engine factory in Alabama

9:04 am

Capitalism in space: Blue Origin yesterday revealed that it is hiring 300 more engineers and expanding the rocket engine factory in Alabama in order to produce flight worthy BE-3 and BE-4 engines.

Blue Origin in Huntsville spent the pandemic supporting the company’s main engine plant in Kent Washington with parts for the company’s BE-3 and larger BE-4 engines, [site lead Nathan] Harris said. “We are now actually in the process of building our first set of complete engines through our facility,” he said. Those first engines will be produced this year.

…“We’re getting very close,” Harris said. “They’re still doing quite a bit of retrofitting. As you learn, anytime you retrofit something that’s over 60 years old, it takes a little bit more and there’s a little bit more that you unearth that was undiscovered.”

Harris said he expects to be testing the BE-3 “in the next couple of months followed shortly by the BE-4.” [emphasis mine]

This may be good news for both ULA’s Vulcan rocket as well as Blue Origin’s own New Glenn rocket. Both need the BE-4 engine, and both have been delayed years because it has not been ready on time. While the engine problems appear to have been resolved, Blue Origin had not put any thought into developing a practical and affordable manufacturing process that would allow it to build enough engines to serve both itself and ULA.

This expansion at the engine factory suggests the company is finally moving into its production phase. The highlighted sentence above however also tells us that the first flight worthy BE-4 engines are still months away, which will further delay launch of Vulcan and New Glenn. It is now certain that neither will launch this year, putting both rockets more than three years behind schedule.

6 comments

Russia blocks future rocket engine sales to U.S.

1:45 pm

Dmitry Rogozin, head of Roscosmos, today announced that Russia will no longer sell any rocket engines to U.S. companies.

The head of Roscosmos, Dmitry Rogozin, announced the new policy in an interview with the Russia 24 TV channel. “Today we have made a decision to halt the deliveries of rocket engines produced by NPO Energomash to the United States,” Rogozin said in the interview, according to Russia’s state press site Tass. “Let me remind you that these deliveries had been quite intensive somewhere since the mid-1990s.” Rogozin also added: “Let them fly on something else, their broomsticks, I don’t know what,” according to Reuters.

Russian engines are used on two American rockets, ULA’s Atlas-5 and Northrop Grumman’s Antares. The Atlas-4 however is being phased out, and has already received all the engines it needs for all of that rocket’s remaining flights. ULA plans to replace it with its new Vulcan rocket, using Blue Origin’s (long delayed) BE-4 engine.

Antares however is a more serious issue. Northrop Grumman uses this rocket to launch Cygnus freighters to ISS. It depends on two Russian engines for its Ukrainian-built first stage. The Ukraine War now probably makes building more Antares rockets impossible, which means at some point Northrop Grumman will no longer be able to supply ISS with cargo using Cygnus. Furthermore, NASA’s plan to use Cygnus’ engines to maintain ISS’s orbit will be impacted if Cygnus launches to ISS cease.

There is an option, though it too has issues. ULA has already launched one Cygnus to ISS using its Atlas-5. Though this rocket is going away, ULA could probably use its Vulcan instead — assuming Blue Origin finally gets the BE-4 engine operational so that Vulcan can finally launch.

Overall, Russia’s decision might cause a temporary blip in the American space effort, but if the government doesn’t get in the way I think that competition will force a solution. As Aesop said, necessity is the mother of invention.

33 comments

More delays for Blue Origin’s BE-4 rocket engine

9:35 am

Capitalism in space: According to a report yesterday at Ars Technica, more delays are expected in the delivery of Blue Origin’s BE-4 rocket engine to ULA, possibly preventing the first launch of Vulcan from occurring in ’22.

Testing suggests the engine itself is functioning well. However:

Blue Origin is unlikely to deliver two flight-ready versions of the BE-4 rocket engine to United Launch Alliance (ULA) before at least the second quarter of 2022, two sources say. This increases the possibility that the debut flight of ULA’s much-anticipated new rocket, Vulcan, could slip into 2023.

Vulcan’s first stage is powered by two BE-4 engines, which burn methane and are more powerful than the space shuttle’s main engines. The sources said there recently was a “relatively small” production issue with fabrication of the flight engines at Blue Origin’s factory in Kent, Washington. [emphasis mine]

Translation of the highlighted words: We have built the engine, it is working great, but we have suddenly discovered we haven’t figured out the mass production process for building it quickly and in large numbers so as to support numerous launches by both ULA’s Vulcan and Blue Origin’s New Glenn rockets.

ULA claims it can get Vulcan off the ground only a few months after getting those flightworthy BE-4 engines because it has done most of the design work using the dummy “pathfinder” BE-4 engines Blue Origin provided last year. Don’t believe it. The company is going to have to install working engines on Vulcan, and then do static fire tests to validate not only the rocket but its entire launch process. Such testing usually takes months, and is rarely completed in less than half a year, even by SpaceX.

These problems at Blue Origin means that both Vulcan and New Glenn will likely launch more three years behind schedule. Instead of 2020, both will fly no earlier than 2023, at best.

6 comments
1 … 9 10 11 12 13 … 36