Analysis of Technical Risk Origin ＆ Consequence in Development of Naval Vessel

On the basis of the principles of general risk analysis，technique risk origin & consequence in development of naval vessel are explored thoroughly with the help of parallel development of subsystem on the vessel and the Mid-risk-High-risk transition principle in this paper．The data about research and development of six types of naval vessels are collected for analyzing their technique risk characteristics and consequence． Finally the paper gives its conclusion and suggestion．