EADS ZEHST Nouveau concorde

[isabellevietnam]

C'est comme une fusée

[pierrejohnson01]

Zero Emission, mais cet avion utilise des agrocarburants (à base d'algues) au décollage. Or ceux-ci émettent bien des gaz à effet de serre ?

Zero Emission, except at take-off, as it uses agrofuels, which emit green-house effect gas.

[HerrDalton]

Concept sounds promising - have there been a sucessful ramjet engine test?

[Rauno315]

@HerrDalton Eestlane :), tulid forte-st?

[HerrDalton]

@HerrDalton correction - i was thinking about SCRAMjet engine...