JAR-FCL (Pilot License)

The JAR-FCL is the Joint Aviation Requirements Flight Crew License, an international designation of member states pilots' (and other related aviation) licenses. The "Private Pilot License" is abbreviated as JAR PPL.
Authority.
The licenses are granted by each member state signatory to the international treaty establishing air law between nations. The treaty establishes the international law agreements between signatories, including agreements about certifying and passing of equipment and crew between the airspace of different nations.
Countries are free to establish laws for operation within their boundaries. When international operations occur, the member states' local laws are expected to align with the international agreement. The JAR-FCL is one such case of this alignment. If a nation grants a JAR-FCL, the license fits a common criterion such that it is honored in all member states.
Deviations in the implementation.
In some European Union states there are deviations to the JAR (Joint Aviation Requirements) Medical fitness criteria.
External links.
Aviation medicine