My airport has been approached about a possible business development play involving an "engine test cell" or test cell site for turbine engines. Does anyone have experience with this, or have a similar operation at your airport? I know this is a fairly vague question, but I confess that I am not familiar with such an operations aside from what a quick Google search has provided. I'm just looking for some information to make sure we ask the right questions. Any knowledge or insight is greatly appreciated.