The mysterious SR-91 “Aurora” of the 1980s was slated to become the fastest manned aircraft in the world, ushering in a new era of aerial performance. Today, the Aurora project is little more than a ...

Here’s What You Need to Remember: It appears that these Aurora rumors, some of which intersected with other far-fetched ideas about extraterrestrial encounters and secret military projects, were ...

Key Points and Summary - Since the late 1980s, “SR-91 Aurora” has signified a rumored SR-71 successor: a stealthy, manned, hypersonic reconnaissance jet said to cruise above Mach 5 or Mach 6 and ...