The Tu-144 flew just 55 passenger flights, and the Boeing didn't reach the prototype phase — so we were right about the Concorde, which flew for BA and Air France until 2003.
图- 144客机载客量只有55人，波音公司还没有进入原型机阶段，因此协和超音速客机是获胜者，它服务于英航和法航，直到2003年。
In the summer of 1970, the SST race was three-way, with Russia's Tu-144 and the still-on-the-drawing-boards Boeing 2707-300 joining the legendary Concorde.
1970年夏天，有三路兵马征战超音速运输机领域，俄罗斯的图-144、仍然在设计阶段的波音2707-300以及协和超音速客机。
The Tupolev Tu-144 is a Soviet supersonic airliner, developed in the 1960s.
镇馆之宝——图波列夫tu - 144，苏联产超音速客机，研发于1960年代。
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