Nik Wallenda’s Grand Canyon Walk Happened Because of SC

When Nik Wallenda made his historic cross over the Grand Canyon, he did it with South Carolina engineering beneath his feet. In fact, twice in the past two years Wallenda completed high-wire walks on two-inch-thick metal cables stabilized with dampers made by Spartanburg-based AFL. For his most recent feat at the Grand Canyon, 20 dampers […]