Is It True That The Boeing 737 NG & Airbus A320 Family Use The Same Engine?

So, is it true that the Boeing 737 NG and Airbus A320 family use the same engine? In essence, they share the same engine ...

Here’s How Much Bigger Aircraft Engines Are Today Compared To The Advent Of The Jet Age

This results in extremely high fuel burn, which is why turbojet engines have largely become obsolete for subsonic aircraft.
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When Did Rolls-Royce Start Making Airplane Engines & How Did It Get Into The Industry?

Car enthusiasts will know Rolls-Royce as a maker of ultra-luxury cars, and aviation enthusiasts will know Rolls-Royce as a maker of engines for some of the world's most famous aircraft. Originally, ...