1996-01-03 - Hayward, CA - Unknown

I was with my brother at the airport fuleing up a plane. After that we drove the turkback to the fule center. I was looking toward the northward end of the runway and saw a UFObut ny brother didn't see it because he was looking the other direction while putting the ladder in the truck. It zipped across the sky at around 400 M.P.H and was bright green, really bright and it wasn't a plane, it was crossing the landing approach pattern. It came down from around 1000 feet to about 200 feet, then speed extremely fast westward while hugging the groung,about 150 feet above the local houses and dissappeared westward toward the bay. The object, to my caclulations must have been at least 70 feet in diameter and was circular. I am a current student as well as my brother in high school. I have seen many pictures of ufo's onTV and on the Sightings UFO report video. It looked similar to a ufo that I saw on TV that just zoomed across the sky in Mexico City.There was not any noise heard and the sky was very clear that night, the first clear day in about a week after large storms.I am not sure if anybody else saw it, but there wasn't many people at the airport in the area that we were in, but some peoplewho live in the houses next to the golf course, which is at the end of the runway towards the direction that the object was seen,might have seen the UFO. It was definately not a Learjet and didn't have flashing lights.P.S I will try to find a map and draw some pictures and e-mail them to you