The second X-37b is in orbit

The second X-37b is in orbit. Key quote:

Similar to [Orbital Test Vehicle-1] , [Orbital Test Vehicle-2]’s actual mission duration will depend on the vehicle achieving its test objectives, but he expects it to remain on orbit for approximately 270 days. “We may extend the mission to enhance our understanding of the OTV capabilities,” Colonel Giese said, “especially since the performance data from the first flight suggest that the vehicle could have gone beyond the 270-day requirement.”

X-37B has returned successful to earth

After more than seven months in orbit, the unmanned X-37B space plan has successfully returned to Earth. Key quote:

“Boeing and the Air Force are building another X-37B vehicle scheduled for launch in the spring of 2011.”

Update: Since several different reports are listing slightly different totals for the number of days in orbit, I’ve edited my note above to be less precise. I could add up the days myself, but that involves more math than I prefer to do!

China continues satellite maneuvers

China is continuing the mysterious maneuvers of the two satellites that might have actually touched earlier this month. Key quote:

The maneuvers, which appear to involve rendezvous operations between the SJ-06F satellite and the more recently launched SJ-12 craft, could amount to practice for space station dockings or coordinated satellite observations from orbit. Few folks would have a problem with that. But they also could be aimed at developing the expertise for lurking near someone else’s satellte and eavesdropping, or even knocking that satellite out of commission in the event of a crisis. That’s the worrisome part.

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