Everyone is correct. FOF does not have a vertical loop. Also, FOF used to launch the riders at 60 MPH, but they fine tune the launching to slow it down a bit. The launch was soo intense that they at one time thought that was what was giving the riders the headache. As of today, the launching speed depends on the weight of the train. As it's going thru the launch tunnel, if the launching speed isn't correct (going to slowly), then it will jerk foward and pick up speed right before it enters it's first "loop". If it doesn't do this, then the train will not make it all the way thru the 1st loop and roll back and stop in the launch tunnel in the breaks.
Yes, I've worked on the ride for 3 years and was a sup on it for 2 years.