Aircraft regulations both military and civilian fall under the jurisdiction of the Federal Aviation Administration, also known as the FAA. These regulations involve everything from safety to aircraft documentation. The FAA establishes and enforces aircraft regulations. Registration and certification of all aircraft is also part of the FAA responsibility. Aircraft and public safety was the purpose of the FAA from the onset and remains the goal to this day. Aircraft regulations include what type of safety equipment is required on an aircraft and also what procedure must be followed in an emergency situation. Cockpit gauges and passenger safety equipment are all things that the aircraft regulations involve. There are a wide range of responsibilities which involve the FAA concerning aircraft regulations. When something happens, everyone looks to the FAA for the answer. They, ultimately, are responsible for the safety of all airline passengers. Aircraft regulations are just a part of that responsibility.