UFOs known as fastwalkers flew at incredible speeds through the sky over Alaska on October 19, 2019 and Argentina on October 12, 2019.
The fastwalker over Alaska flies just above the top of the trees. The video shows the original footage in slow motion as well as in different colors.
The fastwalker captured in Ayacucho, Province of Buenos Aires, Argentina passes at full speed in front of the drone, a Dji Phantom. The video recorded at a resolution of 4K at 30 frames per second shows the fastwalker in the original speed as well as in slow motion and enlarged.
Greg Kellerman, Mariano López