AIM Text
Civil aeronautical charts for the U.S. and its territories, and possessions are produced by Aeronautical Information Services (AIS), https://www.faa.gov/air_traffic/flight_info/aeronav/safety_alerts/ which is part of FAA's Air Traffic Organization, Mission Support Services.
Source: FAA Aeronautical Information Manual · current edition · paragraph 9-1-1.
The short answer
This AIM section is advisory FAA guidance that explains who makes the official civil aeronautical charts pilots use. It states that charts for the U.S., its territories, and possessions are produced by Aeronautical Information Services (AIS), part of the FAA's Air Traffic Organization, Mission Support Services.
Research Notes
Common Questions
Who produces official U.S. aeronautical charts?
Per this AIM guidance, civil aeronautical charts for the U.S. and its territories and possessions are produced by Aeronautical Information Services (AIS), which is part of the FAA's Air Traffic Organization, Mission Support Services.
What part of the FAA is Aeronautical Information Services?
AIS sits within the FAA's Air Traffic Organization, specifically Mission Support Services, as described in this section. It is the organization responsible for producing civil aeronautical charts.
Do these charts cover U.S. territories and possessions?
Yes. The section specifies that AIS produces civil aeronautical charts for the U.S. and its territories and possessions, not just the continental United States.