Yeddo redirects here. For a town in Indiana, USA, see Yeddo, Indiana. Edo (æ±æ¸, bay-entrance or estuary), also romanized as Jedo, Yedo or Yeddo, is the former name of Tokyo. It was the seat of power for the Tokugawa shogunate, which ruled Japan from 1603 to 1868.
International Civil Aviation Organization (ICAO) Adopt best practices and regulations for international air navigation and transport. The International Civil Aviation Organization (ICAO) creates regulations for aviation safety, security, efficiency and regularity and environmental protection. The organization also regulates operating practices and procedures covering the technical field of aviation.
All countries that are part of the ICAO â and by default all of their air carriers, Iran included â must abide by the regulations in place as a minimum standard for safety. However, while the ICAO oversees civil aviation, for military aviation the safety regulations are entirely up to the individual country. The situation becomes complicated for a company like Saha Airline Services, an airline that is owned by the Iranian Air Force but also has domestic civilian flights.