What regulation prescribes requirements for issuance of a type certificate?

The regulation that prescribes requirements for the issuance of a type certificate is FAR 14 CFR Part 21. This regulation sets forth the procedures and criteria that aircraft manufacturers must follow to demonstrate that their aircraft design meets the necessary safety and performance standards before a type certificate can be issued. Part 21 outlines the application process for a type certificate, the necessary tests and inspections, and the compliance obligations that manufacturers must adhere to in order to show that their aircraft can be safely operated in the National Airspace System.

Understanding this regulation is crucial for aviation mechanics and technicians, as it ensures that they are working on aircraft that have met the stringent requirements set forth by the FAA, thereby ensuring safety and reliability in aviation operations.