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.
V8, V9 2009 181 VEHICLE MAKE, VEHICLE MODEL Format: VEHICLE MAKE â 2 numeric VEHICLE MODEL â 3 numeric Element Values: MAKE: Blanks 01-03, 06-10, 12-14, 18-25, 29-65, 69- 77, 80-89, 90-94, 98-99 MODEL: Blanks 001-999 Remarks: SEE REMARKS UNDER VEHICLE IDENTIFICATION NUMBER â V12.