Propulsion

A set of posts detailing aircraft engines and associated systems.
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The internal combustion (IC) engine is the powerplant used on almost all light general aviation aircraft today.
The internal combustion (IC) engine is the powerplant used on almost all light general aviation aircraft today.
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18 May 2022
Four-stroke engines are the most common engine type in use in the general aviation industry. In this tutorial we will examine the four-stroke cycle in detail.
Four-stroke engines are the most common engine type in use in the general aviation industry. In this tutorial we will examine the four-stroke cycle in detail.
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28 September 2022
A look at the various cockpit engine instruments found in a typical light aircraft and the operation of a piston aircraft engine.
A look at the various cockpit engine instruments found in a typical light aircraft and the operation of a piston aircraft engine.
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18 May 2022
An introduction to the various aircraft systems run off the engine in a typical light aircraft. This includes ignition, fuel, electrical and pressurization.
An introduction to the various aircraft systems run off the engine in a typical light aircraft. This includes ignition, fuel, electrical and pressurization.
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18 May 2022
An aircraft magneto uses the principle of electromagnetic induction to generate the high voltage necessary to drive engine ignition.
An aircraft magneto uses the principle of electromagnetic induction to generate the high voltage necessary to drive engine ignition.
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28 September 2022
Internal combustion engines must be adequately lubricated and cooled while running in order to provide safe operation and to function as intended.
Internal combustion engines must be adequately lubricated and cooled while running in order to provide safe operation and to function as intended.
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18 May 2022
An aircraft’s fuel system must be capable of providing a consistent delivery of fuel at the flow rate and pressure established by the manufacturer.
An aircraft’s fuel system must be capable of providing a consistent delivery of fuel at the flow rate and pressure established by the manufacturer.
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18 May 2022
The carburetor forms a part of the engine’s induction system and is responsible for bringing together and mixing the air and fuel.
The carburetor forms a part of the engine’s induction system and is responsible for bringing together and mixing the air and fuel.
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28 September 2022
An overview of all aspects associated with light aircraft propellers including forces, design, and how to manage a propeller in flight.
An overview of all aspects associated with light aircraft propellers including forces, design, and how to manage a propeller in flight.
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28 September 2022
Are you setting your mixture correctly during flight? Why it's important, and how to operate your airplane engine safely and efficiently.
Are you setting your mixture correctly during flight? Why it's important, and how to operate your airplane engine safely and efficiently.
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21 March 2024

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