What is one of the primary uses for revenues generated from Passenger Facility Charges?

Revenues generated from Passenger Facility Charges (PFCs) are primarily utilized for enhancing security and capacity at airports. PFCs are fees collected from passengers traveling through an airport, with the intention of financing various projects that improve airport facilities and safety. This can include upgrades to security systems, expansion of terminal capacity, and the construction of new runways or taxiways.

The proper use of these funds is critical for maintaining and improving the overall infrastructure of airports, directly contributing to passenger safety and operational efficiency. Enhancing security measures is particularly important in the current environment, where threats to aviation safety are a significant concern. Furthermore, increasing capacity ensures that airports can accommodate growing passenger traffic, which is vital for maintaining smooth operations and passenger satisfaction.

The other options do not align with the primary intended use of PFC revenue: funding luxury services, subsidizing ticket prices, or supporting retail outlets are not typical allocations for these funds, as they don't directly contribute to airport infrastructure improvements or safety enhancements.