DBEA55AED16C0C92252A6554BC1553B2 Clicky DBEA55AED16C0C92252A6554BC1553B2 Clicky
September 2, 2025
CFM LEAP1B 2 scaled

CFM LEAP1B 2 scaled

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We have written extensively about Boeing’s recovery this year.  It’s time to reflect on the trickle-down impact on engines. No surprise, CFM is on a tear this year right alongside Boeing.

CFM has been dominant for decades

CFM has been dominating the aero-engine business since its CFM56 caught on. The CFM56 engine entered service in 1982, when the CFM56-2 variant powered the Douglas DC-8-70 series, with the first commercial flight occurring in April 1982. The CFM56-3 engine started flying on the Boeing 737-300, entering commercial service in November 1984. The CFM56-5 engine started flying on the Airbus A320 family with the A320-100, entering commercial service in April 1988.  CFM never looked back once its engines were on the 737 and A320 family.

author avatar
Addison Schonland Partner
Co-Founder AirInsight. My previous life includes stints at Shell South Africa, CIC Research, and PA Consulting. Got bitten by the aviation bug and ended up an Avgeek. Then the data bug got me, making me a curious Avgeek seeking data-driven logic. Also, I appreciate conversations with smart people from whom I learn so much. Summary: I am very fortunate to work with and converse with great people.

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