I have been lucky enough to ride Eagles Fortress which is called "Suspended Coaster" on the Everland map. I was stationed at Osan AB in S. Korea for a year and took a trip up to Everland. It is a really cheesy park and I got my picture taken by a Korean lady because she had never seen a white man. Anyway, the ride itself is amazing, it has no brakes (at the time, 2004), and just flies through its course and is situated along a woody hill and the trains come very close to the trees. Clearly S. Korea doesn't have the same rules that America has.
BTW, not only does Everland have one GIANT swinging ship but two, right next to each other. Pretty sweet.