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 Air Force has selected Collins Aerospace and Shield AI to develop the software Collaborative Combat Aircraft will use to fly missions alongside manned fighters, the service revealed Feb. 12—and drone-maker General Atomics was quick to announce it has already flown its YFQ-42A aircraft with Collins’ system.

