Daily Blog 06/23/2013This entry was posted in Links on June 23, 2013 by Ian Pattinson x planes “In 1964 the British Aircraft Corporation (BAC) designed a hypersonic aircraft capable of flight at five times the speed of sound, nicknamed MUSTARD (Multi-Unit Space Transport And Recovery Device). tags: planes space Posted from Diigo. The rest of my favorite links are here. Share this:FacebookTwitterRedditTumblrPinterestLinkedInPocketWhatsApp