When discussing the F-35, much attention is given to its hefty procurement price, but what often goes unmentioned are the ongoing costs involved in operating and maintaining this complex aircraft. One critical area is training—pilots and maintenance crews require extensive preparation to effectively operate and service the jet’s advanced systems. This training can be costly and time-consuming. Additionally, maintenance expenses contribute significantly to the total cost of ownership. The F-35's sophisticated technology demands specialized parts and expert technicians, making repairs and upkeep a frequent and expensive requirement. For example, even a single broken component can ground the aircraft for a prolonged period, disrupting operations and increasing expenses. Operational costs, including fuel, spare parts, and routine servicing, can add up quickly. Estimates suggest that flying an F-35 costs around $30,000 to $40,000 per hour—far higher than many other military aircraft. These factors combined mean that while the F-35 is a cutting-edge fighter jet, the budget needed to keep it mission-ready is substantially more than just the initial purchase price. Understanding these hidden and ongoing costs is vital for policymakers and the public alike to evaluate the true value and sustainability of deploying F-35s in military fleets worldwide.