Part 121 Regulations

Part 121 Regulations are rules set by the Federal Aviation Administration (FAA) that govern the operation of large air carriers and commercial airlines in the United States. These rules ensure safety, reliability, and efficiency by covering aspects like pilot training, aircraft maintenance, flight operations, safety protocols, and record-keeping. Essentially, they establish standardized procedures to protect passengers and crew, maintain operational consistency, and promote safety across commercial airline services. These regulations are vital for maintaining public confidence in air travel and ensuring that airlines operate within established safety frameworks.