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Tuesday, April 27, 2010

5 miles per second

Mach 25 is 5 miles per second.

Thats DC to Bethesda in one second.


Lockheed Martin and the Defense Advanced Research Projects Agency are investigating why contact with the first HTV-2 test vehicle was lost soon after launch on a mission to demonstrate technology for high-performance, long-endurance hypersonic flight.
The third stage of the Orbital Sciences Minotaur IV Lite booster successfully completed energy-management maneuvers, released its clamshell payload fairing and deployed the HTV-2 at the edge of the atmosphere, but telemetry signals from the hypersonic glider were lost about 9 minutes into the mission, DARPA says.

G

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1 comment:

  1. Anonymous7:49 AM

    Means it could have landed almost anywhere on the planet ya?

    ReplyDelete