![Were 'explosions' heard across Britain made by US stealth plane? Audio of mystery bangs emerges - Mirror Online Were 'explosions' heard across Britain made by US stealth plane? Audio of mystery bangs emerges - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article4725464.ece/ALTERNATES/s1200d/MAIN-Aurora-Stealth-plane-heard-Aberdeen-and-London.jpg)
Were 'explosions' heard across Britain made by US stealth plane? Audio of mystery bangs emerges - Mirror Online
![Aurora' spy plane that travels SIX TIMES the speed of sound blamed for mysterious booms | Daily Mail Online Aurora' spy plane that travels SIX TIMES the speed of sound blamed for mysterious booms | Daily Mail Online](https://i.dailymail.co.uk/i/pix/scaled/2014/12/01/23A19E0900000578-0-image-14_1417438219391.jpg)
Aurora' spy plane that travels SIX TIMES the speed of sound blamed for mysterious booms | Daily Mail Online
![Aurora' spy plane that travels SIX TIMES the speed of sound blamed for mysterious booms | Daily Mail Online Aurora' spy plane that travels SIX TIMES the speed of sound blamed for mysterious booms | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2014/12/01/23A19DF900000578-2855795-image-8_1417436003203.jpg)
Aurora' spy plane that travels SIX TIMES the speed of sound blamed for mysterious booms | Daily Mail Online
![Video: Existence of secret 'Aurora' hypersonic sucessor to SR-71 Blackbird 'revealed' in UK defence ministry UFO report | News | Flight Global Video: Existence of secret 'Aurora' hypersonic sucessor to SR-71 Blackbird 'revealed' in UK defence ministry UFO report | News | Flight Global](https://d1a2ot8agkqe8w.cloudfront.net/web/2006/06/aurora-artist-impression-w445_13159.gif)