Continental Aerospace
Continental IO-550
The Continental IO-550 is a fuel-injected, horizontally opposed six-cylinder aircraft engine with 550 cubic inches of displacement, producing 280 to 350 hp depending on the variant. It is used in high-performance single-engine aircraft and is known for its smooth power delivery and strong midrange torque. The IO-550 powers several popular Beechcraft Bonanza and Cessna 400 variants, and was the engine of choice for the Cirrus SR22 until 2003.
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Specifications
- Power
- 310 shp
- First Run
- 1984
5 more specifications — performance, dimensions, weights and powerplant — are free with an account.
About the Continental IO-550
The Continental IO-550 is a piston engine from Continental Aerospace, in service since 1984. The Continental IO-550 is a fuel-injected, horizontally opposed six-cylinder aircraft engine with 550 cubic inches of displacement, producing 280 to 350 hp depending on the variant. It is used in high-performance single-engine aircraft and is known for its smooth power delivery and strong midrange torque. The IO-550 powers several popular Beechcraft Bonanza and Cessna 400 variants, and was the engine of choice for the Cirrus SR22 until 2003.
It powers aircraft such as the Beechcraft Bonanza G36, Cessna 400 (Columbia 400), Cirrus SR22 (early), Piper PA-46 Malibu Mirage. When buying or overhauling a piston like this, the figures that matter most to operators are time since overhaul, program enrolment (engine maintenance program vs time-and-material), and the cost of the next shop visit — all of which a seller quote should make clear.
Related Piston Engines
Continental IO-550: FAQs
What aircraft use the Continental IO-550?
The Continental IO-550 powers aircraft including the Beechcraft Bonanza G36, Cessna 400 (Columbia 400), Cirrus SR22 (early), Piper PA-46 Malibu Mirage.
How much power does the Continental IO-550 produce?
The Continental IO-550 produces 310 shp. Full specifications are listed above.
Who manufactures the Continental IO-550?
The Continental IO-550 is manufactured by Continental Aerospace, and has been in service since 1984.
How much does a Continental IO-550 cost?
Pricing and seller availability for the Continental IO-550 — new, overhauled or as a core — are shared with verified HangarMart partners rather than published publicly. Use "Request Pricing" above for current quotes and condition options.