Continental TSIO-470-B/C/E

(Reciprocating Gasoline Aircraft Engine)

The Continental TSIO-470-B/C/E is a six-cylinder, horizontally opposed, air-cooled, direct-drive, spark-ignited reciprocating gasoline aircraft engine manufactured by Continental Motors, Inc. This advanced powerplant is renowned for its exceptional performance, reliability, and durability, making it a highly sought-after choice for a wide range of aviation applications.

Design and Construction

The Continental TSIO-470-B/C/E features a robust and meticulously engineered design that ensures optimal performance and longevity. The engine's cylinders are arranged horizontally in two banks of three, with each cylinder having a displacement of 765 cubic inches. The crankshaft is supported by seven main bearings, providing exceptional stability and durability. The engine's camshaft is driven by a gear train, ensuring precise valve timing and maximizing power output.

Fuel System and Ignition

The fuel system of the Continental TSIO-470-B/C/E is meticulously designed to deliver precise fuel metering and efficient combustion. The engine is equipped with a dual-barrel carburetor that provides optimal fuel-air mixture, resulting in smooth and responsive engine performance. The ignition system utilizes dual magnetos, ensuring reliable ignition and optimal spark timing. The engine is also equipped with an electric starter, providing effortless and dependable starting.

Cooling and Lubrication

The Continental TSIO-470-B/C/E employs an air-cooled system to maintain optimal operating temperatures. The engine is equipped with strategically placed cooling fins to effectively dissipate heat. The lubrication system features a dry-sump design, utilizing an oil pump to circulate oil throughout the engine's critical components. The system ensures adequate lubrication and minimizes wear and tear, extending the engine's operational life.

Power Output and Performance

The Continental TSIO-470-B/C/E delivers exceptional power output and performance, making it suitable for a wide range of aircraft. The engine is rated to produce up to 260 horsepower at 2700 RPM, providing ample power for various flight operations. The engine's impressive torque output ensures responsive acceleration and excellent climb performance.

Applications and Certifications

The Continental TSIO-470-B/C/E is a highly versatile engine, finding applications in a diverse range of aircraft, including fixed-wing single-engine airplanes, twin-engine aircraft, and helicopters. The engine has received type certification from various aviation authorities, including the Federal Aviation Administration (FAA), the European Aviation Safety Agency (EASA), and other international regulatory bodies.

Reliability and Maintenance

The Continental TSIO-470-B/C/E is renowned for its exceptional reliability and ease of maintenance. The engine's robust design and precision engineering ensure extended intervals between overhauls. The engine's modular construction facilitates maintenance and repair, minimizing downtime and reducing operational costs.

Legacy and Impact

The Continental TSIO-470-B/C/E has made a significant impact on the aviation industry. Its combination of performance, reliability, and versatility has made it a preferred choice for aircraft manufacturers and operators worldwide. The engine's enduring legacy is a testament to the dedication and expertise of Continental Motors, Inc. in delivering exceptional power solutions for the aviation industry.

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ContinentalAIRCRAFT ENGINE
TSIO-470-B, C & E

Illustrated Parts Catalog