RUN! It's the Borg! Wait no its the Romulans! or the Dominion WE ARE ALL DOOMED! Just kidding. It looks like it came from something man made. For some reason I want to say it is possibly 1960s or latter even though I have no experience with any post WWII aircraft except for air shows.
I just joined a few minutes ago. I'm 15 years old and I live in south Jersey. I am very interested in WWII and in the Holocaust seeing as I went to Pearl Harbor at the age of 8 and my grandfather was a Holocaust survivor who lost most of his family. I hope to get my PhD in WWII/Holocaust studies...