Hello, My team has designed and tested a measurement system that quality engineering department would like to perform a Gage R&R on it. However, this measurement system is a one shot system. Basically it can be used once and then it is destroyed. Note that the part it is measuring is not what is being destroyed, the actual measurement system is. My questions are: 1. Am I correct to state that a nested, crossed or minitab's expanded Gage R&R is not appropriate? 2. What is the appropriate method to use?