HES Energy Systems has unveiled plans to develop the world’s first hydrogen-electric regional passenger aircraft.
A project led by Safran Power Units has received initial funding to develop a fuel cell system for autonomous on-board electrical power generation for medium-haul aircraft and business jets.
Mardi 4 juillet, la Corée du Nord a annoncé, par sa chaîne de télévision, avoir réussi le tir d'un missile balistique intercontinental (ICBM). Il s'agirait d'un missile Hwasong-14.
