Who will pay for projects recommended in the Master Plan?
There will be no direct costs to the taxpayers of Sonoma County because airport development is paid for through a mix of both federal and local airport funds. These funds include Airport Improvement Program (AIP) Funds from the FAA. AIP Funds are derived from taxes on national and international travel, air cargo taxes, and noncommercial aviation fuel. Ultimately, it is the users of STS who fund the local share for improvements through rent, fees, passenger facility charges and purchases at STS.