Grant Assurance #25 restricts the use of airport revenue for what purpose?

Grant Assurance #25 specifically addresses the use of airport revenue, emphasizing that such funds must be used strictly for capital or operating costs that have a direct relation to airport operations. This ensures that the financial resources generated by the airport are reinvested into maintaining and enhancing the airport's functioning, safety, and overall service quality. By mandating that the revenue be utilized for operating and capital needs directly linked to aviation services, the assurance safeguards the airport's operations and prevents the diversion of funds to unrelated expenses that do not support its core mission.

The other options represent uses of airport revenue that are not permitted under Grant Assurance #25. For instance, general economic development or loans to businesses in the surrounding area do not directly benefit airport operations and divert funds from necessary airport activities. Funding for non-aviation related community projects also contradicts the intent to focus airport revenue on aviation-centric operations and maintenance. Thus, the regulation aims to keep airport funds within the aviation infrastructure to ensure effective and efficient airport management.