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五十年代初开始生产的金属钛,除小量用于研制诸如迫击炮炮盘和火炮消焰器外,几乎完全用于军事航空与航天事业。到1961年,军事航空与航天仍占主导地位,但商业性航空与航天应用已增长到占5500吨钦材的20％,工业应用已增长到约占6％。钛在巨型喷气式客机中的应用始于1973年,在14500吨钛材的交运量中,军事航空与航天占据的分配比下降到44％,商业性航空与航天增长到36％,工业应用增长到20％。1980年由于制造了一种燃料利用率高的新型客运飞机,在交运的27000吨钛材中,军事航空与航天所占比例缩减到28％,民用航空与航天增长到50％,工业应用增至22％。
Metallic titanium, which began production in the early 1950s, is used almost exclusively for military aerospace and aerospace activities, except in small quantities for the development of tools such as mortar guns and artillery flame arresters. By 1961, military aviation and space still dominated, but commercial aviation and space applications had grown to 20% of the 5,500-tonne timber industry and industrial applications had grown to about 6%. The application of titanium in jumbo jet airliners began in 1973 with the share of military aviation and aerospace falling to 44% in the volume of 14,500 tons of titanium transported and that of commercial aviation and aerospace increasing to 36%. The industrial application Increase to 20%. In 1980, a new type of passenger aircraft with high fuel efficiency was manufactured. Among the 27,000 tons of titanium transhipped, the share of military aviation and aerospace decreased to 28%, that of civil aviation and space increased to 50%, and that of industrial applications increased To 22%.