Aerospace Wiki
The following organizations certify airworthiness and repair stations to perform work on aircraft.
          Aircraft type checks, also known as aircraft type ratings or type certifications, are a critical aspect of maintenance. These checks ensure that maintenance personnel are qualified and authorized to perform specific tasks on a particular aircraft type.
          An Airworthiness Directive (AD) is a regulatory requirement issued by the Federal Aviation Administration (FAA) that mandates specific actions to be taken by aircraft owners, operators, and maintenance personnel to ensure the continued airworthiness of an aircraft.
          FAA AC 00-56 refers to an Advisory Circular (AC) published by the Federal Aviation Administration (FAA) of the United States. 
          Starting an FAA-approved repair station requires a thorough understanding of the Federal Aviation Administration (FAA) regulations and a significant investment of time, money, and resources:
          Information about the business of aviation.
          MROs
Materials
| Adhesives and Sealants | Epoxy-based or silicone-based, used for bonding composites and sealing joints. | 
| Ceramics | Heat-resistant, used in engine components and thermal protection systems. | 
| Composites | Lightweight and strong, used in wings, tail assemblies, and interior components. | 
| Foams | Used in insulation and lightweight filler materials for interiors. | 
| Glass | Used in cockpit windows and passenger windows (often as part of laminated composites). | 
| Metals | Metal and alloy materials for structures, hydraulics, and other high-strength applications | 
| Plastics | Lightweight, used in interior panels and non-structural parts. | 
| Rubber | Used in seals, gaskets, and tires for landing gear. | 
Acronym Glossary
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