Spark-ignition reciprocating or rotary internal combustion piston engines for aircraft

cpc code 43131 covers the production of spark-ignition reciprocating or rotary internal combustion piston engines for use in aircraft. These engines are a critical component of the aviation industry, providing the power necessary for various types of aircraft to take flight and remain airborne. As a key input for the 481100 Aerospace Product and Parts Manufacturing industry, the production of these engines plays a vital role in the broader economy, supporting the transportation of goods and people around the world.

The production of spark-ignition reciprocating or rotary internal combustion piston engines for aircraft involves a complex manufacturing process. This typically begins with the fabrication of the engine block, cylinder heads, and other core components using specialized metalworking techniques. The assembly process then involves the precise installation of pistons, crankshafts, camshafts, and other moving parts, as well as the integration of fuel delivery systems, ignition systems, and other critical subsystems. Quality control and testing procedures are essential to ensure the engines meet rigorous safety and performance standards required for aviation applications.

The production of cpc code 43131 engines requires a range of specialized inputs, including high-grade metals such as aluminum and steel for the engine block and other components, as well as advanced materials like composite plastics for lightweight parts. Precision machining equipment, welding tools, and assembly workstations are also essential for the manufacturing process. Additionally, the engines require specialized fuel systems, ignition components, and other electronic and mechanical parts sourced from various 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing and 335312 Motor and Generator Manufacturing industries.

The primary output of cpc code 43131 is spark-ignition reciprocating or rotary internal combustion piston engines for use in aircraft. These engines are a critical component for the 481100 Aerospace Product and Parts Manufacturing industry, which consumes the majority of the output. The engines may also be used in other aviation applications, such as helicopters or unmanned aerial vehicles (UAVs). Additionally, some of the specialized components and subsystems produced for these engines may have applications in other industries, such as 336310 Motor Vehicle Gasoline Engine and Engine Parts Manufacturing or 333618 Other Engine Equipment Manufacturing.