ATAG is a coalition of organisations and companies throughout the air transport industry committed to bringing about environmental and infrastructure improvements through cross-industry cooperation. It is the only organisation that represents all sectors of the aviation industry at a global level. ATAG’s funding members are: ACI, Airbus, Boeing, Bombardier, CANSO, CFM, Embraer, Honeywell Aerospace, IATA, Pratt & Whitney and Rolls-Royce