位于伊利诺伊州德·普累恩的美国铸造学会铸造金属研究所参加了一项再现历史的工作,7月份,该所铸造了4缸引擎用的3个部件,这个引擎是莱特兄弟公司当初为历史上首次飞行而造的飞机引擎的复制品。他们总共浇注了两套引擎上的总共18个铸件,每套包括一个48磅的飞轮、4个5磅的缸套和4个2.5磅的阀体(缸盖)。莱特瑞杜克斯协会之使命是重做1903年莱特飞行 The American Foundry Institute Foundry Institute in Deleuil, Illinois, participated in a historic retrofit. In July, the firm produced three components for a four-cylinder engine, which Wright Brothers had originally made for history Replica of the aircraft engine on the first flight. They poured a total of 18 castings on two engines, each consisting of a 48-pound flywheel, four 5-lb liners and four 2.5-pound valves (cylinder heads). The mission of the Leadred Dukes Association is to redo the 1903 Wright flight