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Virgin Galactic’s Unity spacecraft completes 2nd test flight above 50 miles

Capitalism in space: Virgin Galactic’s Unity suborbital spacecraft today successfully completed its seconnd test flight above 50 miles, carrying a test passenger for the first time.

The vessel was ferried up attached to a larger plan called WhiteKnightTwo, dropped into the sky, and then taken up by rocket-powered engine to more than 50 miles above the Earth’s surface just before 9 a.m. local time. It landed safely 15 minutes later. The company said VSS Unity hit Mach 3.04 and traveled to an altitude of 55.87 miles or 295,007 feet, faster and higher than any test flight yet for the vessel.

In addition to the two pilots, Unity carried a test passenger, Beth Moses, the company’s chief astronaut instructor. Besides gathering data, she also unstrapped to experience weightlessness.

The link makes the false claim that this was the first time weightlessness was experienced in a commercial vehicle, even though numerous people have flown weightless on private “vomit comet” airplane flights.

It does appear that Virgin Galactic is finally, after fourteen years, getting close to that first ticketed tourist flight. It also looks possible that they will never quite reach 62 miles, the more commonly accepted definition for the beginnings of space.

Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


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"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

2 comments

  • pzatchok

    I just can not imagine being weightless inside a very small cramped cabin with 4 other passengers who might just be going through scape sickness as a fun experience.

  • Dick Eagleson

    Good point about the vomit comets. According to her bio, Ms. Moses is, herself, a veteran of over 400 such jaunts – or maybe just 400 parabolas on a lesser number of actual flights.

    But I think this is the first time that weightlessness has been experienced in a commercial suborbital space vehicle by a non-pilot while said vehicle was actually in space – at least by USAF definition. Looks as though Blue Origin still has time to grab bragging rights for doing the same on a flight above the Von Karman line – assuming VG doesn’t have an additional surprise up its sleeve soon for one of the remaining test flights and that BO gets its arse in gear.

    Even with the extra cheese paring, though, it’s still a noteworthy accomplishment.

    VG is hardly running a SpaceX-quality operation, but one has to give Branson credit for Musk-level stick-to-it’ve-ness. Not quite as much time wandering in the desert as the Biblical Israelites, but quite awhile nonetheless. Perhaps the wandering is nearly over.

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