6 OEMs and more than 40 certified suppliers have established operations (NADCAP, AS9100). The Aerospace Cluster in Chihuahua, Mexico, is the largest employer of aerospace engineers and technicians in this country, accounting for 1/3 of the entire aerospace labor force out of all of the clusters in Mexico. This aerospace cluster has the presence of companies like Cessna and Beechcraft from Textron Aviation, Bell , Honeywell, CAV Aerospace, Kaman, Tighitco, Soisa Aerospace, Zodiac Aerospace (with 9 divisions), EZ-AIR (Joint Venture between Zodiac Aerospace and Embraer), The Atlas Group, Labinal form Safran Group, The Nordam Group, Fokker, Arnprior, Wesco Air, Petsche, Soriau, BE Aerospace, Altaser Aerospace, Align Aerospace, Manoir Industries, among other important suppliers. It is in the plans of the Aerospace Cluster in Chihuahua to become the most important aerospace hub for manufacturing and MRO (maintenance, repair and overhaul) operations in North America, servicing more than 60 airlines and airframers for business and commercial aviation.