Iac

In this interlocutory appeal,*fn1 appellants*fn2 appeal the trial court's order enjoining them from using trade secrets relating to Bell Helicopter Textron, Inc.'s 206B and OH-58 helicopter blades. In eight issues, appellants contend that the trial court erred in granting the temporary injunction, excluding the testimony of an absent witness, and setting the amount of the bond, and that the temporary injunction is defective on its face. We will affirm.