October twenty sixth-28 days，The Final of the Second National Post-doctoral Innovation and Entrepreneurship Competition was held in Yantai City, Shandong Province。A total of 20 project teams in Hunan Province won one gold medal.、1 Silver、1 Copper、Four winning prizes，Hunan delegation won the Excellent Organization Award，Among，Pan Zhongjian Postdoctoral Team of Sunward“Aviation heavy oil piston engine project”Won the bronze prize in the competition。

The development of aviation heavy oil piston engine“Stuck in the neck”Technology，Use aviation kerosene or diesel as fuel，High requirements for lightweight and reliability，It is difficult to develop technology.，High investment，The cycle is long。Aircraft has extremely stringent requirements for engines.，Weight、Power、There are special requirements for the reliability of the whole machine.，Obtaining the optimum mechanical properties with the lightest mass is the focus of aero-engine design.。Sunward intelligence“Aviation heavy oil piston engine project”DevelopedSD350 aviation heavy oil piston engine，At present, the prototype manufacturing has been completed.，And the performance is qualified after testing.。The project team has fully mastered the forward development and test technology of aviation piston engine.，It breaks through the technical route of traditional imitation，It fully embodies the wisdom of mountains and rivers.“Pilot innovation” Characteristics 。

It is reported that，The National Postdoctoral Innovation and Entrepreneurship Competition is the largest one held since the implementation of the postdoctoral system in China.、The highest level、The most influential postdoctoral national competition。The final of the competition opened on October 26.，With“Zhihui Enabling Development and Bochuang Leading the Future”As the theme，Set up an innovation competition、Entrepreneurship competition、Overseas（Outside the country）There are four groups, such as the competition and the opening of the list.，Divided into a new generation of information technology、High-end equipment manufacturing、New Energy and New Materials、Biomedicine and Health、Modern Agriculture and Food、Marine development and application、Other industries and other seven tracks to compete.。1457 teams attended the finals.，After fierce competition，A total of 55 gold awards were awarded.、109 Silver Awards、164 bronze prizes。