【實用書籍app】HAI HELI-EXPO 2014|最夯免費app-綠色工廠好玩App

HAI is the professional trade association for the international helicopter community. Its 1,800-plus-member organizations and 1,900 individual members, in 74 nations, operate more than 5,000 helicopters approximately 2.3 million hours each year. HAI is dedicated to the promotion of the helicopter as a safe method of commerce and to the advancement of the international helicopter industry.

HAI's flagship event, HELI-EXPO®, is the world's largest helicopter exposition and trade show. More than 20,000 attendees from around the world gather each year to look over the latest in vertical-lift manufacturing, equipment, and avionics, and to network with industry peers, suppliers, and vendors.