minus-squareAnyOldName3@lemmy.worldtoTechnology@lemmy.world•Airbus previews next-gen airliner with bird-inspired wingslinkfedilinkEnglisharrow-up0·8 days agoHow many blades do you have to add to a turboprop before it’s promoted to an open turbofan and touted as a major new innovation? linkfedilink
How many blades do you have to add to a turboprop before it’s promoted to an open turbofan and touted as a major new innovation?