![Zamzigzag on Twitter: "The #TR3B is #CodeNamed #Astra. The tactical #reconnaissance #TR_3B first operational flight was in the early #90s. The #triangular shaped #nuclear #powered #aerospace platform was #developed by #USArmy https://t.co/Zys4lKYZFl" / Zamzigzag on Twitter: "The #TR3B is #CodeNamed #Astra. The tactical #reconnaissance #TR_3B first operational flight was in the early #90s. The #triangular shaped #nuclear #powered #aerospace platform was #developed by #USArmy https://t.co/Zys4lKYZFl" /](https://pbs.twimg.com/media/DeMMl4OW4AAEv5b.jpg)
Zamzigzag on Twitter: "The #TR3B is #CodeNamed #Astra. The tactical #reconnaissance #TR_3B first operational flight was in the early #90s. The #triangular shaped #nuclear #powered #aerospace platform was #developed by #USArmy https://t.co/Zys4lKYZFl" /
![UFO-Like Object Spotted Aboard US Aircraft Carrier (+Video) - World news - Tasnim News Agency | Tasnim News Agency UFO-Like Object Spotted Aboard US Aircraft Carrier (+Video) - World news - Tasnim News Agency | Tasnim News Agency](https://newsmedia.tasnimnews.com/Tasnim/Uploaded/Image/1397/06/24/1397062412010416153653914.jpg)
UFO-Like Object Spotted Aboard US Aircraft Carrier (+Video) - World news - Tasnim News Agency | Tasnim News Agency
![Proof 'top-secret US Air Force TR-3B' exists? Mysterious spy plane 'was flown over London' | Weird | News | Express.co.uk Proof 'top-secret US Air Force TR-3B' exists? Mysterious spy plane 'was flown over London' | Weird | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/80/674x400/TR-3B-700281.jpg)