Don't care if anyone believes, but I know what I saw and I know what I heard.

I was about 13 years of age, about l956, sitting on my back porch, grooming my cat when I heard what sounded like electice egg beaters.  I looked up, everything being very quiet, and saw three saucer-like objects flying from north to south.  They were in a "V" formation, flying low enough to identify windows, formation, etc.  There were round windows on plate-like discs.  
I screamed for my mother to come and see this, but when she finally arrived it was too late.  
I swear on my father's grave that is what I saw and  50 years later I swear the same.