Boeing: What trajectory for the hydrogen aircraft?

At the Hysky conference this week in Marseille, the great rival of Airbus came to present his vision in hydrogen and its derivatives. If he did not listen to Airbus, which was organizing his own online event (Airbus Summit), the participants were able to learn about the roadmap of Boeing's American aircraft manufacturer was represented by Steven Gillard, in charge of sustainable development at the European level. This revealed that Boeing had co…