Audio noise implies that it's a bad disk.

LD quality isn't 100% consistent after all, and the plain fox copy appears to be a 1982 Pioneer Japan pressing - some of their early disks were less than great and I don't know if that first version is CAA or not. A later pressing of the CBS/Fox release (especially post-1986 Pioneer USA) is probably better.

There's also the 1992 CLV/CAA pressing by Mitsubishi, which is probably the same video master.

I'll see what I can dig up this weekend on my end.