Airport Improvement Program (AIP)

Great Lakes Regional Airports Division

The Airport Improvement Program (AIP) provides grants to public agencies – and, in some cases, to private owners and entities – for the planning and development of public-use airports that are included in the National Plan of Integrated Airport Systems (NPIAS). See the AIP Glossary for a description of AIP-related terms.

National Policy and Guidance

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Last updated: Thursday, July 20, 2023