the performance is limited only the stresses that the human pilots can endure. The nuclear thermal rocket engine uses a hydrogen propellent, augmented with oxygen for additional thrust. The reactor heats the liquid hydrogen and injects liquid oxygen, in the supersonic nozzle. The TR-3 is a sub-Mach 9 vehicle, until it reaches altitudes above l20000 feet. then, Only God knows how fast it can go! On January two witnesses in the UK reported seeing and photographing a triangular-shaped UFO. The object was said to be hovering over a nearby field, and the witnesses reported that it had three lights at each corner. The witnesses were able to capture several photographs of the object, before it disappeared from view. The photographs were later shared online, and gained some attention from UFO enthusiasts and researchers. While it's difficult to know for sure what the witnesses may have seen. We always #believe that The existence of #intelligent #alien creatures is a possibility. During the long history in the search for intelligent #extraterrestrial life, many researchers have confirmed the #existence of such alien beings that we call #gray #aliens and some assert that this is not far from the #planet #earth and may be very close on the #moon Many scientists interpreted of these #UFO #sightings that it came from #extraterrestrial and how there is a high probability that it came from an #intelligent #alien #civilization from #space from somewhere in this vast #universe For only the Best in #leaked UFO #footage or real #uap #footage and UAP sightings, Ancient Aliens related footage, space #news #planets and leaked #nasa #videos analysis, stick right here and stay with us. We are not alone!
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