All UFO Sightings that are captured on video clearly show these crafts using sometype of Positive/Negative Photon Light Energy Proplusion System. In this daytime recent UFO Sightings over Mexico we have a UFO maneuvering at a low altitude Rotating Clockwise and displaying a Positive White Plusing Photon Light within a Black or Negative base. When we have UFO Sightings that are at a much higher altitude the craft or UFO is completely charged in this Positive Photon Light Radiation.