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Posts tagged Blue Origin

Big Week-ish for Commercial Space

Okay, so it’ll be a bit over a week by the time it’s done, but:

  • Planetary Resources is announced, with a four-stage approach to prospecting and mining near-Earth asteroids:
    1. Leo, a small space telescope placed in (appropriately enough) low Earth orbit.
    2. Interceptor spacecraft (Leo telescopes with additional propulsion and science equipment) to scout for near-Earth asteroids
    3. Rendezvous Prospector spacecraft to approach and gather data on specific asteroids
    4. Asteroid mining (umm…yeah, this is where it gets a little Underpants-Gnome-ish)
  • The Blue Origin capsule shape is revealed:

Instead of using a more traditional symmetrical capsule design, the Blue Origin Space Vehicle uses a biconic shape with one side of the capsule flattened and a split flap (most likely two) that can be used for directional control. The flap can be seen in the multicolored image above from the computational fluid design program used to develop the spacecraft. Similar designs have been developed in the past, most notably McDonnell-Douglas’ legendary Advanced Maneuvering Reentry Vehicle (AMaRV) developed in the 1970s. This vehicle also used split flaps for directional control, though it was designed to deliver weapons launched from a Minuteman missile.

  • SpaceX is currently planning to launch its first flight (Dragon 2/3) to the ISS on May 7, but will have a test firing of the launch vehicle on Monday, April 30.
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Blue Origin Gains Some Useful Experience

…by crashing a test vehicle – Successful Short Hop, Set Back, and Next Vehicle:

Three months ago, we successfully flew our second test vehicle in a short hop mission, and then last week we lost the vehicle during a developmental test at Mach 1.2 and an altitude of 45,000 feet. A flight instability drove an angle of attack that triggered our range safety system to terminate thrust on the vehicle. Not the outcome any of us wanted, but we’re signed up for this to be hard, and the Blue Origin team is doing an outstanding job. We’re already working on our next development vehicle.

Nobody wants to lose a test vehicle, of course, but this can actually be a useful development — as anyone who has read Henry Petroski’s books understands, you learn more from your failures than from your successes. It has always struck me as the wrong approach that Orion didn’t budget and schedule a bunch of simple test vehicles, with potential failures and learning from them in mind. Yes there are test vehicles, but they’re each quite complex and expensive, and the failure of any one of them will be seen as a major black eye to the whole program (regardless of what might be learned).

Fortunately, given Bezos’ ability to fund the project, NASA getting cold feet over COTS or CCDEV after a failure probably isn’t much of a threat to the ongoing efforts he mentions in the post.

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2012 Prometheus Award Finalist


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A young girl sets out to prove herself by resolving a long-forgotten mystery. But when she gets close to the truth, what she thought was a harmless adventure becomes a threat to the future of the independent commercial settlements on Mars.

May 2013
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