A new report suggests that Virgin Galactic’s first flight has now been officially delayed until 2015.
A new report suggests that Virgin Galactic’s first flight has now been officially delayed until 2015.
Tag: capitalism
A refurbished Russian rocket engine, to be used by the Antares rocket, failed during tests
A refurbished Russian rocket engine, to be used by the Antares rocket, failed during tests on Thursday.
This report says that the engine might even have exploded firing the test firing.
While SpaceShipTwo continues to sit on the ground, European space tourism competitor Swiss Space Systems (S3) has initiated zero g flights for its customers.
The competition heats up: While SpaceShipTwo continues to sit on the ground, European space tourism competitor Swiss Space Systems (S3) is going to initiate zero g flights for its customers.
These are not suborbital flights, but they will provide customers with the experience of weightlessness in a flight similar to that provided by the vomit comet that Zero-G flies. Eventually this company plans its own suborbital spaceship, but this way they get their customers in the air as soon as next year, rather waiting for more than a decade for development to get completed.
The European partnership building the new Ariane 6 rocket struggles to keep its costs down to compete with SpaceX.
The competition heats up: The European partnership building the new Ariane 6 rocket struggles to keep its costs down to compete with SpaceX.
Ariane 5 has been a huge triumph, orbiting half of the world’s communications satellites and claiming 60% of the 2012 world market for geostationary launches. But while the rocket is extremely precise and reliable it is also hugely expensive, with a single-payload flight costing €150-200 million. However, even at that price Ariane 5 launches are understood to be loss-making for ESA’s launch operator, Arianespace. Its high cost in in large part blamed on its industrial organisation; while private-sector SpaceX has tailored the Falcon programme for low cost production, the Ariane 5 project is organised in part to satisfy the demands of European multi-national politics.
Speaking exclusively to Flight Daily News, ESA’s Stefano Bianchi, who heads the Vega programme and now spends much of his time dedicated to Ariane 6 development, stresses that the programme is on course as set out by ESA’s member states, and any major change of configuration would require ministerial agreement.
But, he says, he and his colleagues are confident they can bring Ariane 6 to fruition at the target launch cost of €70 million – a level that would match or even undercut SpaceX. [emphasis mine]
This story is in connection with the conflict between France and Germany about how to build Ariane 6. I have specifically highlighted the cost figures to illustrate once again the reality that everyone in the industry knows (except for one commenter on my webpage), that the cost of a SpaceX launch runs in the neighborhood of $60 to $100 million, one third to half the cost of Arianespace and significantly less than the cost of practically every other launch company.
Any company that realistically wants to compete with SpaceX has to be totally honest about these facts. Their customers are honest about them, for certain.
Update: The CEO of ULA admits that the real cost of its military launches averages about $225 million per launch.
He claims they can get the cost down to $100 million per launch, but only if the military makes a bulk buy of 50 launches from them, but even that barely competes with SpaceX’s accepted launch fees ranging from $75 to $100 million, per launch. No need to buy 50 rockets from SpaceX to get these prices.
SpaceX discovered a lot of water inside their Dragon capsule after splashdown.
SpaceX discovered a lot of water inside their Dragon capsule after splashdown.
This has got to be fixed. Though it does not appear that any cargo inside was damaged, this is the second time this has happened. More important, it suggests that the capsule integrity cannot yet be trusted in the vacuum of space. If water can seep in, it is just as possible for atmosphere to leak out.
Keep this in mind when you read reports about SpaceX’s unveiling of their manned version of this capsule on May 29. As much as I am supportive of this company, the worst thing anyone can do is be blind to problems such as this.
The battle between France and Germany on how to replace the Ariane 5 rocket continues.
The battle between France and Germany on how to replace the Ariane 5 rocket continues.
To save money and lower cost, France wants to build a rocket that mostly uses solid rocket motors. Germany however has a problem with this.
German government officials have said they will have difficulty supporting the current Ariane 6 design, which features four identical solid-fueled stages — two as strap-on boosters, and two as the vehicle’s first and second stages — topped by the cryogenic upper stage powered by the same restartable Vinci engine that is the main element of the proposed Ariane 5 upgrade. Germany, through its space agency, the German Aerospace Center, DLR, has said it would prefer a liquid-fueled first stage for Ariane 6 as such a stage could be built in Germany and thus assure a large German industrial role in the program. Without such a role, DLR has said, German support for Ariane 6 might not be forthcoming.
The story above says that France is willing to negotiate with Germany over this, but if they do, they guarantee that Ariane 6 will be a costly rocket to build, making it very unattractive to satellite customers.
Replacing the Russian-made rocket engines used by the Atlas 5 and Antares rockets would take about four years, according to a industry analysis.
Replacing the Russian-made rocket engines used by the Atlas 5 and Antares rockets would take about four years, according to Aerojet Rocketdyne.
The company presently refurbishes the Russian engines used by Antares, and is building a host of other engines for other rockets.
In related news, ULA has begun considering shifting some of its military launches from the Atlas 5 to the Delta family of rockets. The company has also released previously undisclosed pricing information for its bulk buy military launches.
Michael Gass, chief executive of Denver-based ULA, said the company’s average per-launch price to the U.S. government is $225 million, a figure that includes the block buy contract as well as pre-existing launch backlog. That figure represents the combined value of the contracts divided by the number of missions.
That $225 million figure, though far less than previously believed, is a little more than twice what SpaceX says it would charge for a comparable launch.
It is now confirmed that a helium leak caused the scrub of the Falcon 9 May 10 launch.
It is now confirmed that a helium leak caused the scrub of the Falcon 9 May 10 launch.
According to reports, no damage occurred, but tracing the leak has apparently taken longer than expected, which explains the slip in the announced schedule.
Aerojet Rocketdyne has signed a contract to provide rocket engine’s for the upper stage of Stratolaunch’s air-launched rocket.
The competition heats up: Aerojet Rocketdyne has signed a contract to provide rocket engine’s for the upper stage of Stratolaunch’s air-launched rocket.
This company press release is packed full of new information about Stratolaunch’s rocket. For one, the entire package has been named the Eagles Launch System, with the air-launched upper stage called Thunderbolt. For another, they have a scheduled launch date set for 2018.
The private effort to reactivate ISEE-3, a 1970s NASA spacecraft in orbit around the sun, has successfully detected the spacecraft.
The private effort to reactivate ISEE-3, a 1970s NASA spacecraft in orbit around the sun, has successfully detected the spacecraft.
Unfortunately the signal is a little weaker than we expected, and it’s also odd that it fades out toward the end of this capture (it returns and fades in subsequent ones too). Again, this is all very preliminary data done tonight on a rush basis. Much more detail to follow.
They don’t have a lot of time to detect, re-establish contact, and get the spacecraft into the necessary orbit for research. Orbital mechanics give them only through July to do this before it will be too late.
The next Falcon 9 commercial launch, scrubbed from early May, has now been rescheduled to June 11.
The next Falcon 9 commercial launch, scrubbed from early May, has now been rescheduled to June 11.
This new date is a significant slip in the schedule, as they originally announced only a two week delay, and this adds on another two weeks. The original announced reason for the scrub was umbilical connection issues, but a commenter here at Behind The Black says it might have been something more serious, “a helium pressurization bottle burst in the stage.”
Sierra Nevada has successfully completed wind tunnel tests a several scale models of their winged spacecraft Dream Chaser.
The competition heats up: Sierra Nevada has successfully completed wind tunnel tests a several scale models of their winged spacecraft Dream Chaser.
It appears from these tests that the spacecraft’s design works better than expected during ascent and re-entry.
The article also gives a quick overview of the status of all three commercial companies, and from this it really looks to me as if Boeing is the least aggressive in pursuing its construction effort. This is merely an impression, and not to be taken too seriously, but it really does look like Boeing is playing the public relations game, doing as little work as possible while trying to garner the most publicity while waiting for the award of the contract.