ULA

After about a month of delays due to a helium leak and review of its propulsion system, Boeing and NASA are ready to launch the final test flight of the Commercial Crew Program, Starliner Crewed Flight Test.

Spoiler alert: This is looking to be a very busy week for rocket launches and not a single one is coming from a company outside the US (Rocket Lab is an exception). Starship, Starliner, and Virgin Galactic all have big missions this week.

ULA has completed repairs to Atlas V‘s ground launch sequencer, which was the cause of Saturday’s last-minute abort to Boeing‘s first crewed liftoff. Starliner’s CFT mission has been rescheduled for Wednesday, June 5 at 10:52 A.M. ET.

This week will be the third week in a row the headline launch is supposed to be Boeing’s Starliner Crewed Flight Test. SpaceX is also planning another banger of a week with three launches and Rocket Lab shows up again.

ULA announced last week that it will be building a second cargo ship capable of transporting its Vulcan rocket hardware from its factory in Decatur, Alabama and its launch sites on both the East and West Coasts. The press release also emphasizes the importance Amazon‘s Kuiper satellite constellation plays in Vulcan’s launch services.

Once again the big story this week will be the reattempt of Boeing’s CFT mission to the International Space Station. After a week of analysis, ULA is changing out a valve on the rockets upper stage which is what caused the abort last week.

After an extremely smooth countdown and crew egress, ULA controllers called a scrub Starliner’s Crewed Flight Test a few hours before planned liftoff due to a misbehaving valve. While the problem is a known issue by ULA, it will take a few days to trouble shoot, meaning the next launch attempt won’t be until at least Friday.

After a long road of delays, technical failures, and two inflight tests, Boeing‘s Starliner is finally at the pad and ready to launch later today. The mission will be a major milestone for Boeing, who is desperate for a win right now, but it might show that the world has moved on from legacy providers.

After some delay due to technical issue, ULA is back to attempting to get its final Delta IV Heavy off the ground and firmly into retirement. Russia is also launching a decade old rocket that is still in development for some reason.

Later today we expect to see the Delta IV launch its final mission. About two weeks ago ULA was forced to scrub its last attempt after issues with a pumping system arose in the final minutes of the countdown. A question I’ve seen popping up in a few groups was “Why is ULA retiring the Delta IV?” It’s a valid question, the large capable rocket seems like it should have a long life ahead still but alas, ULA has other plans.

We’ve seen a lot of changes to the space launch market over the last decade, from hopeful underdogs to defacto monopolies. Now we’re going through another large shift in the companies launching rockets, not launching rockets. Payload spoke with the top executives about the change and here’s what they said.

The Original Big Orange Rocket, ULA‘s Delta IV Heavy, is set to have its final mission as soon as this week if weather holds. Along side ULA’s second launch of the year, SpaceX has four missions scheduled with Chinese and Russian rockets launching to give us a launch every day except Sunday.

At 2:18:38 A.M. ET Monday morning, ULA debuted its Vulcan rocket after years of delays and setbacks. With a highly expected successful deployment of Astrobotic‘s first Peregrine lunar lander, Vulcan kickstarts ULA’s new commercial launch future as well as NASA‘s new exploration of the Moon.

Early Monday morning ULA plans to launch its first of two certification missions for its Vulcan rocket. What does this have to do with SpaceX‘s CEO Elon Musk? Well after a prediction made over five years ago, he’s now safe from an eating your hat moment.

Welcome to 2024, a year hopefully of many firsts. India started the year off with a launch just a few hours into New Years Day but here in the Western Hemisphere, SpaceX will kick things off with you guessed it, a Starlink launch.

Also, special guest this week since it’s launching so early Monday morning, ULA plans to debut its Vulcan rocket after years of delays.

Three reports have collaborated the current list of bidders that wish to buy United Launch Alliance: Blue Origin, Textron, and Cerberus. The sale isn’t guaranteed but it is likely, as even ULA’s CEO has hinted towards the company’s interest.

In a post on social media, ULA CEO Tory Bruno shared that the launch date for the company’s new rocket, Vulcan, has been delayed to NET January 8. This comes after a wet dress rehearsal that wasn’t completed in full due to ground system faults. Another dress rehearsal will be required before launch.

The historic RL10 rocket engine, built by Aerojet Rocketdyne, is getting a big upgrade after operating for almost six decades. Using additive manufacturing, Aerojet hopes to bring new life and increased production to the engine that helped humans first reach for the stars.

ULA hit another milestone in getting its first Vulcan rocket ready to launch with stacking a new Centaur V second stage on top of its booster at Cape Canaveral. This stage was rebuilt after one failed during a static fire earlier this year due to an unknown structural fault.