What is the capacity of the smallest fuel drum component in the AAFARS or FARE system?

The capacity of the smallest fuel drum component in the AAFARS (Aerial Assault Fuel and Refueling System) or FARE (Fuel Aerial Delivery System) is indeed 500 gallons. This system is designed to facilitate the storage and distribution of fuel in a tactical environment, and the 500-gallon capacity reflects a balanced approach to mobility and operational needs. The size allows for adequate fuel supply while maintaining manageability for transport and deployment in combat operations. It also enables the flexibility needed for various missions while ensuring that logistical requirements are met for sustained operations. Larger options such as 1000 gallons exceed the immediate tactical requirements of the AAFARS and fall outside the definition of the smallest drum component, aligning the 500-gallon size with both operational efficiency and logistical capability in large-scale combat scenarios.