Which organization is responsible for international civil aviation standards?

The organization responsible for international civil aviation standards is the International Civil Aviation Organization (ICAO). ICAO is a specialized agency of the United Nations, established to promote the safe and orderly development of international civil aviation globally. It sets standards and regulations necessary for aviation safety, security, efficiency, and environmental protection.

ICAO's work involves cooperation among its member states to ensure that international standards are developed and adhered to, facilitating the smooth operation of air travel across borders. This organization plays a crucial role in harmonizing various aviation regulations, making it essential for countries to conform to these standards to ensure the safety and security of international flights.

Other organizations like the FAA (Federal Aviation Administration) are focused on national standards within the United States, while the NTSB (National Transportation Safety Board) deals with the investigation of transportation accidents in the U.S., and ATC (Air Traffic Control) manages the safe and orderly flow of air traffic. However, none of these organizations have the broad international oversight and authority that ICAO possesses in setting and promoting global aviation standards.