Airport Improvement Program (AIP)

Airports - Western-Pacific Region

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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).

• Regional Policy and Guidance

Contact Us

• Contact an AIP Specialist

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National Policy and Guidance

• Overview: What is AIP & What Airports/Projects are Eligible?
• Acquiring Land for Airports and Relocation Assistance
• AIP Grant Payments - Delphi eInvoicing
• Benefit-Cost Analysis
• Grant Assurances for the AIP
• Letter of Intent (LOI) Program
• Military Airport Program (MAP)
• Procurement and Contracting Under AIP
  • Buy American Preferences
  • Nationwide Buy American Waivers Issued (PDF)
• State Block Grant Program