International Field Offices (IFOs)

Flight Standards Realignment information

International Field Offices

  • Authorize operations to the United States by foreign air carriers
  • Approve maintenance programs and MELs and authorize certain other operations for U.S. registered aircraft used by foreign air carriers
  • Conduct surveillance of foreign air carriers operating into the United States
  • Conduct certification and surveillance of U.S. Foreign Repair Stations

International Field Offices are assigned a particular geographic area and services. When contacting an International Field Office, you may be referred to another office that can meet your specific needs.

Last updated: Wednesday, March 30, 2022