一项美国法案 清理一个关键委员会 可以加速超音速飞行开发和商业旅行。 A U.S. bill clearing a key committee could speed up supersonic flight development and commercial travel.

一项旨在推进美国超音速飞行的法案已通过国会一个关键委员会,为潜在的联邦支持和监管变革铺平道路,以鼓励开发比音速快的商业飞机。 A bill aimed at advancing supersonic flight in the U.S. has passed a key congressional committee, paving the way for potential federal support and regulatory changes to encourage development of faster-than-sound commercial aircraft. 该立法力求简化环境和安全标准,同时促进航空航天工业的创新。 The legislation seeks to streamline environmental and safety standards while promoting innovation in the aerospace industry. 如果颁布,它可以加速超音速客运旅行的返回。 If enacted, it could accelerate the return of supersonic passenger travel.