The Letter of Intent (LOI) program helps fund large-scale capacity projects at primary or reliever airports. LOIs state that FAA intends to obligate AIP discretionary and entitlement funds from future budgetary authority in an amount not greater than the Federal Government's share of allowable costs for that project. The FAA issues an LOI to state that reimbursement will be made according to a given schedule as funds become available from Congress each year over the term of the LOI. More about the LOI Program »

  • AIP Letter of Intent Commitments FY 2014 and Beyond: MS Excel, PDF (updated 11/26/2013)
    This data only includes the remaining LOI funds. LOI payments made in fiscal years before FY 2014 will not appear here.
  • AIP Letter of Intent History (as of 11/22/2013): MS Excel, PDF (updated 11/26/2013)
    This data includes the annual payments for all open and closed LOIs.

Letter of Intent (LOI) Guidance

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