Just means the current model for aircraft may need a revamp.
Not that I think hydrogen is the way to go, but we settled on this design based on the fuel we currently use. Future aircraft may very well be of a very different design to support alternative fuel sources or constraints.
mektel t1_iy6lt3t wrote
Reply to comment by jdmgto in 'Landmark achievement': Rolls-Royce and easyJet hail successful hydrogen jet engine test by Wagamaga
Just means the current model for aircraft may need a revamp.
Not that I think hydrogen is the way to go, but we settled on this design based on the fuel we currently use. Future aircraft may very well be of a very different design to support alternative fuel sources or constraints.