There are more than 150 technical service representatives on-site with airline customers in more than 50 countries, while there are 45 CFM56 maintenance and repair facilities around the world. In addition, CFM International provides 24-hour phone support for Aircraft On the Ground (AOG) issues, spare part and spare engine requirements, and for technical assistance. CFM International Customer Technical Training facilities in the U.S. and France provide comprehensive, hands-on maintenance training for all CFM56 engine models. Working with the Civil Aviation Administration in China, CFM helped open the new Aero Engine Maintenance Training School in Guanghan, China, in 1996. CFM56: The most extensive support network in the industry. Link now to the CFM Customer Web Center.