Key Survey Enterprise is a data collection tool for the whole company. American Airlines uses their custom research surveys to test a lot of ideas. For example, the airline has a relationship with Citibank, which has a MasterCard.
1 Category A (A-segment) vehicles are 2-box vehicles of between 4 and 4.5 meters in length, or three-box vehicles (i.e., sedans with a trunk) with engines of less than 1600 cc.  Category B (B-segment) vehicles are longer than 4.5 m in length with engines of over 1600 cc.
Credit: Michele Pac CC-BY 2.0. A Yamaha Drive model golf cart has dimensions of 91 inches long and 44 inches wide. The same cart with a backseat maintains this width, but the length increases to 108 inches. Cub Car Precedent standard model carts are 48 inches wide by 91 inches long, and the model with a backseat is 48 inches wide by 104 inches long.