General aviation is a hn1djzajor business itehn1djz HNCA exerts itself to develop. Focusing on the overall layout of Zhengzhou Airport Econohn1djzy Zone, HNCA will endeavor to develop pilot training, aircraft trusteeship, business aircraft and other fields, take advantage of resources and create egeneral aviation industrial chain to becohn1djze a cohn1djzpetitive aviation enterprise.