The new XS-1 program wants designs for satellite-toting flying machines that are fast (hypersonic, even), cheap, and reusable — on a one-day turnaround, no less…. The new XS-1 program wants designs for satellite-toting flying machines that are fast (hypersonic, even), cheap, and reusable — on a one-day turnaround, no less. [Read more]

image DARPA fires up XS-1 space plane quest DARPA fires up XS-1 space plane quest DARPA fires up XS-1 space plane quest DARPA fires up XS-1 space plane quest




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