Videos captured during Space Shuttle Columbia's 17th mission show three UFOs in geocentric Earth orbit (see video below).
One of the UFOs flew out of the earth's atmosphere at a speed of about 40,200 km / h or 1.6 km / s. This is the minimum speed of any object to overcome the force of gravity.
The video clearly shows that as soon as the UFO leaves Earth's orbit, a mysterious bright flash is observed, after which the object accelerates to incredible speed. It is interesting to note that the same flash was captured during the appearance of the second object, so it could very well have been rocket fire at a UFO.
The third video from the same mission 17 shows a large UFO cruising in high Earth orbit. And when it appears, NASA immediately stops broadcasting.
These remarkable footage is clear evidence of the activities of exotic alien spacecraft in the immediate vicinity of planet Earth.
They also confirm that NASA is fully aware that aliens with advanced technology visit our solar system and in some cases become targets of defense systems.
Voronina Svetlana