Logistics. Planning. And more planning. That's what it took to pull off this before-Christmas whirlwind-around-the-country, 4 cities (Detroit / Seattle / Atlanta / Minneapolis) in 4-days farewell tour for Delta's B747-400 airplanes. We supported BI Worldwide by providing the lights, audio and video/projection (notice the large projection screen in the shape of a tail fin!) for the hangar parties.