Flight Redemptions

What is IPC in Aviation? (Illustrated Parts Catalog (E.G. By Boeing, Airbus))

Updated: February 27, 2024

What is an Illustrated Parts Catalog (IPC)?

An Illustrated Parts Catalog (IPC), also known as an Illustrated Parts Manual (IPM) or Illustrated Parts Breakdown (IPB), is a crucial document in the aviation industry. It provides detailed information about the parts and components used in an aircraft, along with their respective part numbers, descriptions, and illustrations. The IPC serves as a comprehensive reference guide for maintenance personnel, engineers, and suppliers, enabling them to identify and procure the correct parts required for repairs, modifications, or routine maintenance.

The IPC is typically created and maintained by aircraft manufacturers such as Boeing, Airbus, and other major aviation companies. These catalogs are specific to individual aircraft models and are continuously updated to reflect any changes in part numbers, configurations, or upgrades. The IPC plays a vital role in ensuring the safety, reliability, and airworthiness of an aircraft fleet.

The Importance of the Illustrated Parts Catalog (IPC)

The IPC is an essential tool for aviation professionals involved in aircraft maintenance and operations. Here are a few reasons why the IPC holds such significance:

Accurate Part Identification: The IPC provides detailed illustrations and descriptions of each part, enabling technicians to correctly identify and locate the required components. This helps prevent the installation of incorrect or incompatible parts, which could compromise the aircraft's safety and performance.
Efficient Inventory Management: By referencing the IPC, maintenance personnel can determine the exact part numbers and quantities needed for repairs or replacements. This facilitates efficient inventory management, reducing the risk of stockouts or excess stock, ultimately optimizing costs and minimizing downtime.
Standardization and Compliance: The IPC ensures standardization across the aviation industry by providing a common reference for part identification. It ensures that the correct parts are used in accordance with regulatory requirements, including airworthiness directives and service bulletins.
Enhanced Safety and Reliability: The accurate identification and installation of parts as specified in the IPC contribute to the overall safety and reliability of the aircraft. Using incorrect or non-compliant parts can compromise the structural integrity or functionality of critical systems, jeopardizing the safety of passengers and crew.

Illustrated Parts Catalog (IPC) by Boeing and Airbus

Boeing and Airbus, two of the leading aircraft manufacturers in the world, produce their own Illustrated Parts Catalogs (IPCs) for their respective aircraft models. These IPCs are meticulously designed to meet the specific needs of their aircraft fleet.

Boeing's IPCs provide detailed information about the parts and components used in their aircraft, including commercial airplanes like the Boeing 737, 747, 787, and more. The IPCs include exploded views, part numbers, descriptions, and other relevant information to assist maintenance personnel in identifying and sourcing the correct parts. Boeing's IPCs are continuously updated to reflect any changes in part configurations or improvements.

Airbus also produces IPCs for their aircraft models, such as the A320, A350, and A380, among others. These IPCs serve as comprehensive references for maintenance and repair operations, providing detailed illustrations and part descriptions. Airbus ensures that their IPCs are regularly updated to keep up with the evolving nature of their aircraft fleet.

Both Boeing and Airbus IPCs are available in digital formats, allowing for easy access and search capabilities. These digital versions enhance the efficiency and convenience of using the IPCs in a time-sensitive maintenance environment.

For aviation professionals, having access to the Boeing or Airbus IPCs is crucial for maintaining the airworthiness and reliability of their respective aircraft models. The IPCs serve as indispensable resources, guiding technicians in the correct identification and procurement of parts, leading to safe and efficient maintenance operations.


The Illustrated Parts Catalog (IPC) is a vital document in the aviation industry, providing detailed information and illustrations of aircraft parts and components. It serves as a reference guide for maintenance personnel, engineers, and suppliers, ensuring accurate part identification, efficient inventory management, and compliance with industry standards. Boeing and Airbus are among the major aircraft manufacturers that produce their own IPCs, tailored to their specific aircraft models. Access to these IPCs is crucial for aviation professionals to ensure the safety, reliability, and airworthiness of their respective aircraft fleets.

Recent Posts