FDC Nashville Global Airline Data Airline Data Processing The following table describes various features for airline data processing with FDC Nashville Global. Table 26 Airline Data Processing Features for FDC Nashville Global Feature Description Supported Card Types VisaMastercard Travel Legs Maximum number of travel legs: 99Numbering for the travel legs: 0 to 98 You must include information for at least the first leg of the trip (leg 0). You must use consecutive numbers for the legs; do not skip a number. If you skip a number, CyberSource ignores the legs that follow the skipped number. Specification used by CyberSource to implement airline data processing First Data’s PTS specification, version 2006.1B, dated June 20, 2006