Airbus unveils its first stage re-useability concept

The competition heats up: Airbus unveiled today its prototype design to recover and reuse the engines and avionics of its Ariane rockets.

Herve Gilibert, technical director for Airbus’ Space Systems division, said the Adeline propulsion unit — engine and avionics — is where lies most of the value of the first stage. The Airbus team concluded that SpaceX’s design of returning the full stage to Earth could be simplified by separating the propulsion bay from the rest of the stage, protecting the motor on reentry and, using the winglets and turbofans, return horizontally to a conventional air strip. “We are using an aerodynamic shield so that the motor is not subjected to such high stress on reentry,” Gilibert said. “We need very little fuel for the turbofans and the performance penalty we pay for the Ariane 6 launcher is far less than the 30 percent or more performance penalty that SpaceX pays for the reusable Falcon 9 first stage.

Gee, for decades Arianespace and Boeing and Lockheed Martin and everyone else in the launch industry insisted it made no economic sense to try to recover and reuse the first stage of their rockets. Then SpaceX comes along and makes an effort to do so, without as yet even coming close, and suddenly everyone agrees it is economically essential to do it as well.

Isn’t competition wonderful?

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LightSail deploys, then falls silent again

Though it appears that LightSail has successfully deployed its solar sail — the main objective of this engineering flight, the Planetary Society cubesat ceased communications shortly thereafter.

To confirm the success of the mission they need to re-establish communications, which they hope will happen when the spacecraft’s orbit exposes it to more sunlight and the battery gets charged.

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Angara to launch commercial payload on next launch

The competition heats up: Russia has decided to accelerate use of its heavy Angara rocket by launching a commercial payload on its next launch in 2016.

They had initially planned to do more test flights. The technical problems with Proton, combined with increased competition from SpaceX and others, is forcing them to move at a less leisurely pace.

In the meantime, they have concluded their investigation into the Progress/Soyuz rocket failure, issuing an incredibly vague press release that only stated the following:

The damage to the ship during its abnormal separation from the third stage of the Soyuz-2-1a launch vehicle resulted from a particular property of the joint use of the cargo spacecraft and the launch vehicle. This design property was related to frequency and dynamic characteristics of joint vehicles. This design property was not fully accounted for during the development of the rocket and spacecraft complex.

Limitations on further flights of the Soyuz-2-1a rocket with other spacecraft had not been found.

It sounds to me as if they don’t know exactly what caused the abnormal separation between the rocket and the spacecraft, and that they have decided to move on regardless.

I think it would be very wise for the U.S. to get its own manned spacecraft operational as fast as possible.

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Air Force asks private companies to develop new rocket engines

The competition heats up: The Air Force has issued a request for proposals for the development of new rocket engines to replace the Russian engine used on the Atlas 5 rocket.

The press release is a little vague in that it seems to be calling for the development of this new engine, but it could also be interpreted as calling for the development of an entire rocket system. The amount of money involved is too small for this, however, so I suspect we are only talking about engine development here.

Meanwhile, they will continue to issue launch contracts to ULA and SpaceX while they wait for this new engine to be developed. Note also that this sure is a good deal for ULA, getting the Air Force to pay for upgrades to its Atlas 5 rocket.

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ULA to trim management by 30%

The competition heats up: In order to make itself more efficient and competitive, ULA has decided to cut its management by 30%.

ULA CEO Tory Bruno has said ULA must shrink to remain successful under reduced U.S. military budgets and with Elon Musk’s SpaceX (Space Exploration Technologies Corp.) being certified to compete against ULA for national security mission launches. “To achieve that transformation, we are reducing the number of executive positions by 30 percent and offered a voluntary layoff for those interested on the executive leadership team,” said ULA spokeswoman Jessica Rye. “It is important for ULA to move forward early in the process with our leadership selections to ensure a seamless transition and our continued focus on mission success.”

This news should be looked at in the context of a proposed Senate bill that requires the Air Force to significantly cut funding to ULA.

Not only would the bill cut an annual $1 billion payment from the Air Force to ULA, it would put severe restrictions on the number of Russian engines ULA could use in its Atlas 5, which in turn will limit the number of launches the Air Force can buy from the company.

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LightSail deployment scheduled for Tuesday

Assuming all goes well with the orbital preparations today, LightSail will perform its test deployment on Tuesday at 11:44 am.

If successful, this deployment will achieve several significant engineering firsts, the most important of which will be to have demonstrated that a cubesat can be used for such a task. Proving that fact will increase their commercial usefulness for future space endeavors.

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India’s spaceplane prototype to fly by August

The competition heats up: The first test flight of India’s prototype scaled-down version of a reusable spaceplane is expected by late July or early August at the latest.

It appears the Modi government is accelerating development of this mini-shuttle, which is essentially India’s version of Sierra Nevada’s Dream Chaser. If they build it first, it will mean they will have the chance to grab the business that Sierra Nevada has been hoping to grab.

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New flights from SpaceShipTwo will likely not happen for years

In the heat of competition: A variety of unnamed sources are saying that Virgin Galactic’s new SpaceShipTwo will will likely not fly for years.

This quote is especially telling:

As to when that commercial service might actually be ready, one former Virgin Galactic employee told Newsnight: “I can’t say whether it will be two years or whether it will be five… They have a huge, huge, way to go.”

So is this quote from Doug Messier, quoted in the article:

“This program’s claimed four lives already and it’s had four powered flights and they haven’t gotten anywhere near space in 10 years.”

When summed up, as Messier does, Virgin Galactic’s effort sure sounds disappointing, doesn’t it?

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ESA and Airbus Safran agree on deal to build Ariane 6

The competition heats up: Airbus Safran have come to an agreement with the European Space Agency on building Ariane 6, Europe’s next commercial rocket.

The key part of the deal is that ESA and Arianespace will be ceding ownership of the rocket to Airbus Safran.

The French government is likely to approve the sale of CNES’s 34-percent stake in the Evry, France-based Arianespace launch service provider to Airbus Safran Launchers at about the same time as the Ariane 6 development contract is signed.

With that sale, Airbus Safran will control Arianespace, which means they will also own the rocket they are building for Arianespace. This is fundamentally different than the situation with Ariane 5, which Airbus built for an Arianespace owned and run by the many-headed ESA. The result was a bloated government-run operation that never made a profit.

Now Airbus will own it instead. They have already indicated that they will trim the costs at Arianespace. More importantly, with ownership will come the freedom to compete effectively in the much more competitive launch market created by the arrival of SpaceX. No need to get permission from ESA to do things.

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