CFM's product line includes six engine models that are tailored to the aircraft applications they power. From the initial CFM56-2 to today's Tech Insertion CFM56-5B and CFM56-7B, our engines are the most sought-after in the industry.

Spanning a thrust range of 18,500 to 34,000 pounds, CFM engines are the power behind more than 8,000 commercial and military aircraft.

CFM's vast field experience of nearly 500 million flight hours is built into every engine we make. Blending proven reliability with cost-effective technology, CFM engines lead the industry in reliability, durability, performance retention, and time on wing.
 



CFM56-7B
18,500 to 27,300 pounds thrust; sole engine offered for the Boeing 737-600/-700
737-800/-900/BBJ

CFM56-5B
22,000 to 33,000 pounds thrust; power for the Airbus A318, A319, A319CJ, A320 and A321

CFM56-5C
31,200 to 34,000 pounds thrust; power for the Airbus A340-200 and A340-300


CFM56-5A
22,000 to 26,500 pounds thrust; power for the Airbus A319 and A320

CFM56-3
18,500 to 23,500 pounds thrust; exclusive power for the Boeing 737-300/-400/-500

CFM56-2
22,000 to 24,000 pounds thrust; power for the KC-135R, C-135R, E-3, KE-3A, E-6A, DC-8 Super 70