DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/m8dkvj/airline_directory) has announced the addition of the "Airline Directory 2015" directory to their offering. The Airline Directory 2015 contains indispensable information covering global airline developments, as well as directory listings, with contact details of airlines, ground handling agents, and manufacturers and suppliers of airline-related equipment, systems and services. This specialist direct