This is MBAA514 from Embry Riddle Aeronautical University Worldwide campus. Was not able to locate the answer.. 2.4 – Discussion: The Buying Process 3434 unread replies.3434 replies. You are hired as an airlines marketing consultant to provide all the major US carriers with process improvements in their buying process for new aircraft. According to recent reports in aviation related publications and newspapers, many Gulf-based airlines (Links to an external site.)Links to an external site. (i.e. Qatar, Emirates, and Etihad airlines) are buying the state of the art Boeing 787 Dreamliner or Airbus 380 to position their company for expansion into US and Canadian markets.