Tag: Cygnus

Orbital Sciences has renamed its Taurus II rocket the Antares rocket

2:49 pm

Orbital Sciences has renamed its Taurus II rocket the Antares rocket.

To clear up any marketplace confusion and provide clear differentiation between this new launch vehicle and our Taurus XL rocket. Antares is significantly different – it serves the medium-class space launch market and its liquid fuel first stage technology is major departure from previous Orbital space launch vehicles. In addition, a project of this scale and significance deserves its own name like Orbital’s Pegasus®, Taurus® and Minotaur rocket programs that have come before it.

I think they have also realized they needed to distinguish Antares from the Taurus XL rocket’s recent problems, failing twice to put NASA climate satellites into orbit.

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Orbital announces revised schedule for its initial Taurus 2 and Cygnus flights

4:26 pm

Orbital Sciences has announced its revised schedule for the initial Taurus 2 and Cygnus flights.

Orbital will conduct a test of the Taurus 2’s first stage on the launch pad in late January [2012], and the inaugural Taurus 2 flight in late February or early March. This will be followed, in early May, by a Taurus 2 flight carrying the Cygnus station cargo vehicle, a flight during which Cygnus is expected to demonstrate its ability to berth with the station. The first operational space station cargo-delivery mission for Taurus 2 and Cygnus will occur in late August or early September under this revised schedule, Orbital officials said.

Based on conversations I’ve had with people at Orbital, this delay was expected, and is a good thing. The company was under incredible time pressure to get ready for a December launch. Given that this will be the first test flight of Taurus 2, and it must work for the Cygnus cargo flights to follow, better they give themselves some working room to get it right.

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Orbital Sciences has launch success

9:19 am

Orbital Sciences has a launch success, putting an Air Force reconnaissance satellite into orbit from the Kodiak Launch Complex in Alaska.

For Orbital, this success cleans off some of the stain left on the company from the recent launch failures of its Taurus 1 rocket. What would leave the company stainless, however, will be a successful first launch of its new Taurus 2 rocket, needed to carry its Cygnus capsule to ISS and scheduled for late this year.

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Orbital Sciences gets its launch license for first test of Taurus 2 rocket

2:32 pm

Orbital Sciences has gotten its launch license from the FAA for the first test launch of the Taurus 2 rocket, scheduled for later this year.

This rocket is Orbital’s version of the Falcon 9. It is a new rocket, never before flown, yet after this test it is scheduled to fly the Cygnus capsule on its first flight only two months later. Talk about cutting things close!

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Orbital’s COTS capsule taking shape

12:46 pm

The Cygnus capsule is taking shape. Orbital Sciences signed a COTS contract with NASA in 2008 (as did SpaceX with its Falcon 9 rocket) to provide cargo ferrying services to ISS, and they are making real progress toward their first demonstration flight in the spring of 2011. That they have subcontracted most of the work to foreign companies, however, limits how much their work can help the American aerospace industry.

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