Aerospace engineering development is a complex system engineering project.It involves many links with close combination，and any link problems may bring irreversible losses to the project development.With the high-density development and launch situation of aerospace engineering，the number of aerospace product tasks is increasing year by year，and the quality problems also occur frequently.This shows that the risk identification is not comprehensive，the risk control is not in place，and the risk management is not standard.In this paper，the quality situation of aerospace development is discussed，and the problems of risk identification are pointed out.The relevant standards used at present are summarized，which provides tools and means for the technical risk analysis and control of the model.Finally，taking Fengyun-4 （FY-4） microwave satellite as an example，the risk analysis，the identification，and the control process and effect are given，providing reference for other models.