In 1955, I lived in Holbrook, Massachusetts.
I lived in a town next to the South Weymouth Naval Air Station.
On the day I saw the UFO, it was a sunny spring day and I was in a ballfield behind my home.
I turned around and over the trees was a large yellow object shaped like a football without the tips on the ends.
It was there a short time, a minute or less and did not move.
It went out like a light but faster.
Then, over my right shoulder, a Navy Constellation radar plane went toward where the object had been.
I have seen many jets and blimps go over the area many times and this object wasn't like any aircraft I've ever seen.
At the time, I was 7 years old.