How CFM LEAP Engines Enhance The Performance Of The Boeing 737 MAX

Since most aircraft spend nearly 90% of their operational time in cruise flight, the cruise lift-to-drag ratio determines the cruise performance of the aircraft. Engines play a vital role in ensuring that necessary thrust is provided to counter the drag forces and achieve a level flight. What role have the Boeing 737 MAX’s CFM LEAP engines played in enhancing the aircraft’s performance?