The SoCal AeroExpo Smart Phone App will allow registered Expo Exhibitors and Attendees to see other attendees, see locations, make B2B appointments, learn about these suppliers and customers, get in contact with them and much more. This is the only Directory for the Expo and will be constantly kept up to date so far move valuable then a hard copy can ever be. You can even send advertising messages to all other registrants about your company and products. You must be a paid Attendee, Exhibitor or Speaker to be able to log in to get updated list of everyone in attendance.