全世界各飞机制造公司对飞翼技术的关注比人们通常预料的要大。法国民用航空总署(DGAC)一位专家说:“飞机制造公司现在还说不清市场是否需要550～900座的飞机。如果在今后5～10年内,市场需要600～800座飞机,这种飞机将以常规飞机结构形式为基础研制而成。如果市场调研结果表明需要大量900～1100座的飞机,唯一的出路是采用飞翼。 Concerns about flying wing technology by aircraft manufacturers around the world are more than what people normally expect. An expert from the French Civil Aviation Administration (DGAC) said: "Aircraft manufacturing companies are still unable to say whether the market needs 550 to 900 aircraft. If the market in the next 5 to 10 years, 600 to 800 aircraft, this The aircraft will be developed on the basis of a conventional aircraft structure.If the market research shows that a large number of 900 to 1100 aircraft are needed, the only way to go is to use the flying wing.