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Technical Problems of Next-Generation Supersonic Transport (SST) and Japan's Policy to Cope with These Problems

机译：下一代超音速运输（SST）的技术问题以及日本的应对政策

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摘要

Over 20 years have elapsed since Concorde made her maiden flight, and in Western countries, research is presently in progress to develop the next-generation supersonic transport (SST). In the United States, Boeing and McDonnell Douglas are assuming the leadership of the High-Speed Research Program (HSRP) that was implemented in 1990 based on a contract with NASA. Meanwhile, in Europe, Aerospatiale, British Aerospace and DASA are advancing a joint European Supersonic Research Programme (ESRP). The next-generation SST is scheduled to be developed in the early 21st century, but a broad range of technological breakthroughs will be necessary to permit the aircraft to satisfy the economic and environmental conditions indispensable for commercialization. Japan is presently engaged in related research activities by intensively participating in this joint international R&D program and playing a prominent role in the SST commercialization.
机译：自从协和飞机首飞以来，已经过去了20多年，在西方国家，目前正在进行开发下一代超音速运输（SST）的研究。在美国，波音公司和麦克唐纳·道格拉斯（McDonnell Douglas）承担了1990年根据与NASA签订的一项合同实施的高速研究计划（HSRP）的领导。同时，在欧洲，Aerospatiale，British Aerospace和DASA正在推进联合的欧洲超音速研究计划（ESRP）。下一代SST计划于21世纪初开发，但要使飞机满足商业化必不可少的经济和环境条件，将需要进行广泛的技术突破。日本目前正在通过参与这项联合的国际研发计划并在SST商业化中发挥重要作用来从事相关的研究活动。

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