Do any of the Arrows have trims. Shockwave badly could have used them before the turn into the mid course brake.But why not a trim vs what appears to be a full block brake?
Do any of the Arrows have trims. Shockwave badly could have used them before the turn into the mid course brake.But why not a trim vs what appears to be a full block brake?
Loch Ness has trims.
Drachen Fire post-mods had trims, Steel Phantom had trims, Magnum has trims, Great American Scream Machine had trims... a lot, really.
It's a good way to engineer a ride when you know your design methodology has a very imperfect grasp on the physics: design it to be a little too fast if anything, and then trim a bit if needed. Also leaves a bit of energy "headroom" for light/cold trains, headwinds, and so on.
If only there was a way for Arrow to reprofile turns with such ease. All their problems would be solved.It's a good way to engineer a ride when you know your design methodology has a very imperfect grasp on the physics: design it to be a little too fast if anything, and then trim a bit if needed. Also leaves a bit of energy "headroom" for light/cold trains, headwinds, and so on.
Totally fair. Goes to show that often there are sources of variation in ride physics that can’t be fully designed around without installing an extra speed sink here and there.I mean, there's also few Intamin or B&M coasters out there that doesn't use trims; MCBRs are another story though
Totally fair. Goes to show that often there are sources of variation in ride physics that can’t be fully designed around without installing an extra speed sink here and there.
...Not even if you’re a modern company using the right equations to do your work in the first place.
... The original three-train operation had to be abandoned in favor of two longer trains, due to loading times. With three trains, one always stopped in the block brake. Even with two trains, the brake would still check the train as it passed. It was not the best planning on Arrow's part.
Shoulda had the MCBR later in the ride. Besides it kills off all the energy the ride had in the first half.Remember the old question about why Anaconda has a block brake despite running only two trains? According to our friend Dale Brumfield (commenting in the KD Historians FB group), it was originally designed to run with three trains. Mystery solved!
We use essential cookies to make this site work, and optional cookies to enhance your experience.