The F-16 production line continues to turn out Falcons at a rate of about six per month, according to June Shrewsbury, Lockheed’s vice-president for F-16 programs. There are now five different configurations—bound for nine countries—intermixed on the assembly line. Lean manufacturing techniques allow a mass-production approach to what are essentially customer-specific versions. Lockheed calls this “mass customization.” In all, the company has produced more than 120 different configurations.
The Department of the Air Force’s “pass through” budget—money that actually goes to other agencies—is slated to keep growing past $52 billion in 2027. Proportionally, though, it’s on the decline, especially compared to an explosion of classified spending in the Space Force.