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Featured in XS-1

By May 28, 2016
Space

DARPA Urgently Wants A Space Plane It Can Fly Day After Day

Chasing the cheapest way to get into orbit

By Aug 13, 2015
Military

DARPA Space Plane Concepts Get Fresh Funding

An ambitious idea to make space launches cheap and dull

By Jul 24, 2014
Technology

Why DARPA Wants An Experimental Spaceplane

An ambitious DARPA project seeks to get satellites into space cheaper and on demand.