スパイ航空機？

下記の記事が出ている。

　Spies in the sky: The top secrt military technology found in covert planes that could 　be watching at this very moment
　Daily Mail: 3 March, 2016
　http://www.dailymail.co.uk/sciencetech/article-3466043/Spies-sky-secret-military-technology-aboard-spy-planes-watching-moment.html