Tag: commercial

ESA approves taking the Vega-C rocket away from Arianespace

9:12 am

The council that runs the European Space Agency (ESA) today approved a resolution that shifted ownership of the Vega-C rocket away from government-run Arianespace and giving it back to its builder, the Italian aerospace company Avio.

Arianespace and Avio have agreed that Arianespace will remain the launch service provider and operator for Vega and Vega-C launch services until Vega flight 29 (VV29), scheduled for the fourth quarter of 2025. For Vega-C launches following VV29, the customers who have already contracted with Arianespace will be offered the possibility to transfer their contracts to Avio as the new launch service provider and sole operator of Vega.

Arianespace will primarily focus with ArianeGroup on the Ariane 6 exploitation to best meet the customer needs.

The council also agreed with France’s plan to allow independent commercial rocket startups to launch from French Guiana. Control of that spaceport has also been taken from Arianespace and returned to its owner, the French space agency CNES.

Essentially, this decision ties Arianespace’s future to Ariane-6, which is likely to disappear once its present manifest of launches, mostly for Amazon’s Kuiper constellation, gets launched.

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July 4 mid-day pause: 1776

12:03 pm

Let’s celebrate Independence Day with the brilliant film version of the 1972 Broadway musical, 1776. It is not only great because of the wonderful music and witty dialogue, it is great because it actually captures quite accurately the real personalities of these Founding Fathers.

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Space Force adds Stoke Space and Blue Origin to its list of smallsat launch companies

9:59 am

The Space Force has now added rocket startups Stoke Space and Blue Origin to its list of launch companies who are now approved to bid on launches of the military’s small satellites.

The two firms join 10 other vendors in the OSP-4 pool: ABL Space Systems, Aevum, Astra, Firefly Aerospace, Northrop Grumman, Relativity Space, Rocket Lab, SpaceX, United Launch Alliance (ULA), and X-Bow.

This program is designed for launches that are not critical and can be used to help new rocket companies, while also encourage all the companies to move more quickly, as the contracts are designed to be require a launch within 12 to 24 months after award, and sometimes much sooner. For example, several recent Firefly launches required the company to deliver the payload to the assembly building and get it mounted in less than a few days, and to do so only when told by the military.

This military smallsat launch program is also wholly different than the Space Force’s large payload launch program, which presently only allows SpaceX, ULA, and Blue Origin to bid on launches. With both programs however it appears the military is no longer limiting the companies that can bid to as small a number as possible — which had been its policy for the first two decades of this century — but instead is eagerly expanding the number over time to increase competition and its own options. With the large payload program the Pentagon intends to revisit its list yearly to widen it as new companies mature.

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Payload for the last launch of Avio’s Vega rocket now heading to French Guiana

9:44 am

While it remains unclear when the launch will occur, the two-satellite payload for the last launch of Europe’s Vega rocket is now heading to French Guiana.

The payload is two satellites that will be placed in orbits 180 degrees apart in order to make it possible to make fast repeat coverage of the Earth.

This particular launch is long delayed, for several reasons, one of which has been extremely embarrassing for Avio, the Italian company that builds the Vega family of rockets.

In December 2023, European Spaceflight reported that Avio had lost two of four propellant tanks required for the upper stage of the rocket’s final flight. The tanks were later found crushed, forcing the company to find an alternative. At the time, it proposed either using test articles of the tanks that had been used during the vehicle’s qualification phase in 2012 or modifying Vega C upper stage propellant tanks. It’s not clear which of the two options Avio selected to pursue.

The lack of any announced launch date suggests Avio might still have not come up with a solution, or if it has, the solution is not yet fully implemented.

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Isaacman’s Polaris Dawn mission to launch July 31, 2024

9:32 am

Jared Isaacman
Jared Isaacman

According to a short notice on the Polaris Dawn webpage, Jared Isaacman’s manned orbital mission where he will do the first spacewalk by a private citizen is now targeting a launch date of July 31, 2024.

The four-person mission is planned to spend five days in orbit in SpaceX’s Resilience Dragon capsule, during which it will fly to as high as 870 miles, the highest orbit flown since Gemini 11 in 1966, and the farthest any human has flown from Earth since the Apollo lunar missions. That orbit will make possible some new radiation research:

[T]his is high enough to penetrate the inner band of the radioactive Van Allen Belts that encircle the Earth. This isn’t good for the crew consisting of Mission Commander Jared Isaacman, Mission Pilot Scott Poteet, Mission Specialist Sarah Gillis, and Mission Specialist and Medical Officer Anna Menon, but their initial orbit will be highly elliptical with a lower altitude of 120 miles (190 km), so their exposure will be minimal.

The purpose of this radiological game of chicken is to conduct 38 science experiments to study the effects of spaceflight and space radiation on human health. When these are completed, the altitude for the remainder of the five days in orbit will be reduced to 430 miles (700 km).

Isaacman will then attempt his spacewalk, opening a hatch on Resilience that replaced its docking port. While Isaacman will be the only one to exit the capsule, all four crew members will be in comparable spacesuits, since the capsule has no airlock and thus its entire atmosphere will escape during these activities.

If this mission is successful, I expect Isaacman will renew his push at NASA for making the goal of his next Polaris mission to replace the gyros on the Hubble Space Telescope. At the moment agency officials have expressed skepticism and seem uninterested. That might change however.

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Firefly’s Alpha rocket launches eight smallsats into orbit

9:13 pm

Firefly tonight successfully launched eight smallsats for NASA and others, its Alpha rocket lifting off from Vandenberg in California.

The payloads on this launch were not all built by NASA, but I think NASA paid the launch costs as part of a program to help startups. One payload, Catsat, is a test of a spherical inflatable antenna created by the startup Freefall. If successful, it will be make it possible for cubesats to transmit much more data than they can now. As of posting seven of the eight satellites had been deployed. Catsat’s deployment however had not been confirmed.

As this was Firefly’s first launch in 2024, the leader board of the launch race does not change:

70 SpaceX
29 China
8 Russia
8 Rocket Lab

American private enterprise however now leads the world combined in successful launches, 82 to 44, while SpaceX by itself still leads the entire world, including other American companies, 70 to 56.

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Firefly postpones its next launch attempt to review data

9:31 am

Firefly yesterday scrubbed its second attempt to launch eight cubesats for NASA and others using its Alpha rocket, postponing the next launch attempt in order to the review the ground system issue that caused the two launch aborts on the first launch attempt on July 1, 2024.

In a social media post, the company stated that it’s standing down “to give the team more time to evaluate data and test systems from the first attempt. … We will work closely with the range and our NASA customer to determine the next launch window,” Firefly wrote on X.

This would have been Alpha’s fifth orbital launch. No new launch date has been announced, though it is expected to occur before the end of this month.

Though it has only flown a few times (with some of those launches failures or only partially successful), Firefly’s Alpha rocket has a robust launch manifest, with its biggest contract with Lockheed Martin for 25 launches. It has signed deals to launch from Wallops Island and Vandenberg, as well as the Esrange spaceport in Sweden. And it also has a contract to build the first stage for Northrop Grumman’s Antares rocket.

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Two German-built spy satellites apparently failed immediately after launch

9:17 am

According to a report in the German press, two spy satellites launched in December 2023 apparently never became operational because the antennas on both failed to deploy.

According to the German publication Der Spiegel, the antennas on the satellites cannot be unfolded. Engineers with OHB have tried to resolve the issue by resetting the flight software, performing maneuvers to vibrate or shake the antennas loose, and more to no avail.

As a result, last week, German lawmakers were informed that the two new satellites will probably not go into operation as planned.

The report also notes that, because both satellites never became operational, they remain the responsibility of the building, a German company OHB. It will have to replace them out of its own pocket. It also appears that the company never tested the antenna deployment system prior to launch.

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SpaceX gets NASA contract to launch gamma-ray space telescope

9:09 am

NASA yesterday announced that it has awarded SpaceX a contract to launch a new gamma-ray space telescope, dubbed the Compton Spectrometer and Imager (COSI), using its Falcon 9 rocket and targeting an August 2027 launch date.

The firm-fixed-price contract has a value of approximately $69 million, which includes launch services and other mission related costs. The COSI mission currently is targeted to launch August 2027 on a SpaceX Falcon 9 rocket from Cape Canaveral Space Force Station.

This wide-field gamma-ray telescope will study energetic phenomena in the Milky Way and beyond, including the creation and destruction of matter and antimatter and the final stages of the lives of stars. NASA’s COSI mission will probe the origins of the Milky Way’s galactic positrons, uncover the sites of nucleosynthesis in our galaxy, perform studies of gamma-ray polarization, and find counterparts to multi-messenger sources. The compact Compton telescope combines improved sensitivity, spectral resolution, angular resolution, and sky coverage to facilitate groundbreaking science.

The stated launch price gives us a sense of what SpaceX is charging these days for launches. The contract award also illustrates once again why the delays in developing ULA’s Vulcan and Blue Origin’s New Glenn rockets — caused by Blue Origin’s difficulties in manufacturing its BE-4 rocket engine — has ended up costing both companies a lot of money in sales. SpaceX keeps getting these launch contracts because Vulcan and New Glenn are not yet flying operationally. Vulcan has flown once, but it is probably isn’t capable of adding additional launches to is manifest. More important, the rocket is not yet reusable, and probably could not match SpaceX’s price.

As for New Glenn, it supposedly will make its first launch this fall, but we shall see. It remains four-plus years behind schedule, and though it is described as reusable, its first stage landing vertically like a Falcon 9, it is doubtful it will become doing this on its first launches. It needs to prove out its systems first.

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Las Vegas space-related resort (claiming it will be a spaceport) gets FAA airport license

8:56 am

A project to build a space-related resort near Las Vegas has now obtained an airport license from the FAA.

The Federal Aviation Administration said small aircrafts can take off from the site of the Las Vegas Executive Airport, which is proposed to be built on about 240 acres of rural land about 45 minute drive away from Las Vegas. The plan is to develop the site into a Las Vegas Spaceport, according to a news release.

The FAA approval said it doesn’t oppose an airport at the site, the proposed takeoffs won’t need clearance from air traffic control and won’t operate in FAA-controlled airspace. If the airport wants to change any of its operations, it would need FAA approval.

The project, dubbed the Las Vegas Spaceport, intends to build a hotel and space-related training facilities to attract space geeks, and claims it will eventually add a launchpad, but considering its location, that last claim is very unlikely. The airport license however will allow it to add flight-training to its portfolio.

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