I have a memory of watching a movie on TV when I was a kid. I wasn't familiar with anime at the time, but looking back I believe it was anime. I would have watched it sometime between 1982 and 1986 on ...
I don't remember the entire plot. But there was this TV animation series (could be anime), in which there are 3 fighter planes which combine to become a massive robot. This robot then goes on to fight ...