• noun
• synonym
• antonym

• Civil Aviation Authority, the
  1. a British organization that controls the operation of the air travel industry, especially by making safety rules and directing the traffic of planes in the UK. There is a similar organization in the US called FEDERAL AVIATION ADMINISTRATION .
• Federal Aviation Administration, the
  1. a US government organization which is responsible for making sure that aircraft and AIRPORT s are safe for people to use. There is a similar organization in the UK called the CIVIL AVIATION AUTHORITY .
• Federal Aviation Agency (noun)
  1. an agency in the Department of Transportation that is responsible for the safety of civilian aviation
• International Civil Aviation Organisation (noun)
  1. the United Nations agency concerned with civil aviation
• International Civil Aviation Organization (noun)
  1. the United Nations agency concerned with civil aviation
• aviation medicine (noun)
  1. especially with space flight the study and treatment of disorders associated with flight
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