There is a long history of international attempts to design and develop a flying submarine or submersible aircraft.

The company has successfully flown the aircraft using hydrogen combustion, a process that produces water vapor as its only byproduct. This is a significant achievement, as it demonstrates that ...

It was during the Airbus 2025 Summit that the company formally unveiled the ZeroE aircraft that strictly operates on hydrogen. When we talk about hydrogen, we are talking about a water-powered ...

The diagram below shows how much retardant or water can be dropped by each type of aircraft. Before its retirement in 2021, a converted Boeing 747, the world’s most easily recognized jetliner ...