RE: "Destinus S", the world's first hypersonic passenger aircraft, runs entirely on hydrogen/"Destinus S", primer avión hipersónico de pasajeros del mundo funciona íntegramente con hidrógeno

[momins]

I was surprised to know that the plane is 5 times faster than the speed of sound. It was very good for traveling at high speed. Its flight was stopped due to the accident. sad

Comments

[mauromar]

The flight stopped was for the Concorde twenty years ago, this one is still in process.