225 GPM pumps are used for what type of equipment and what branch uses them?

• A. Helicopter Expending Refueling System (HERS)
• B. FSSP and Tactical Petroleum Terminal
• C. Tactical Petroleum Terminal (TPT)
• D. Advanced Aviation Forward Area Refueling System (AAFARS) with 3400 RPMs used in the Army

Answer: (D)

Flow rate matters because it determines how quickly aircraft can be refueled in the field. A 225 GPM pump is a high‑flow unit designed for rapid, mobile refueling, which is exactly what the Advanced Aviation Forward Area Refueling System provides. This system is built to support Army aviation assets—like helicopters—in forward areas, delivering fuel quickly and efficiently while on the move. The pump typically runs at a high speed (around 3,400 RPM) to maintain the needed pressure and flow through hoses and nozzles in rugged field conditions. Other options describe different fuel-handling setups or terminals that don’t match the fast, forward-area aviation refueling role, so they aren’t the correct pairing. In short, the 225 GPM pump is used with the Army’s Advanced Aviation Forward Area Refueling System.