https://www.cnet.com/news/nasa-spacex-x-37b-spy-space-plane-drone-hurricane-irma-florida/ >Increasingly scary Hurricane Irma is threatening Florida, putting SpaceX's first stab at launching the Air Force's X-37B spy plane in jeopardy. >Boeing has built at least two of the unmanned spacecraft, which resemble a smaller version of the space shuttle, for the military. One of them landed in May at NASA's Kennedy Space Center (KSC) following 718 days of continuous flight doing... well, it's a secret.