Following the decision to acquire new-build F-15s for the USAF for the first time in 16 years, the news that the U.S. Air Force is discussing additional purchases of the F-16 as well must be seen as evidence that the force is less than enamored of the performance of the F-35 at this point:

U.S. Air Force officials are talking about ordering new Lockheed Martin F-16s two decades after signing the last production contract.

A review of the tactical aircraft portfolio now underway is set to deliver another Air Force acquisition shake-up in the fiscal 2023 budget request, with F-16s, Boeing F-15EXs, a new breed of so-called attritable aircraft and a next-generation fighter competing for a pool of production funding once monopolized by Lockheed’s F-35A.

………

U.S. Air Force officials are talking about ordering new Lockheed Martin F-16s two decades after signing the last production contract.

A review of the tactical aircraft portfolio now underway is set to deliver another Air Force acquisition shake-up in the fiscal 2023 budget request, with F-16s, Boeing F-15EXs, a new breed of so-called attritable aircraft and a next-generation fighter competing for a pool of production funding once monopolized by Lockheed’s F-35A.

Call me a cynic, but my guess is that the Air Force took a look at the costs of maintaining and operating an all F-35 fleet, and realized that it was simply not possible.

The reasons for the shift in resources has evolved in public statements over time. When Air Force officials requested funding in 2019 to order the first eight of up to 144 new F-15EXs, they justified the unexpected move as a response to an urgent need. Recent inspections had determined that an aging fleet of F-15Cs require new wings to remain airworthy, and the existing training pipeline and infrastructure made F-15EXs a more expedient option than the F-35A.

But the tactical aircraft fleet review could establish a permanent combat role for nonstealthy fighters for decades to come. The F-15EX not only represents a convenient option for an urgent F-15C replacement, but its centerline weapon station with a 7,500-lb. load capacity also may fill a gap in the Air Force’s force structure for a tactical aircraft that can carry a rocket-boosted hypersonic glide vehicle.

………

Roper also put Lockheed on notice about the Air Force’s frustration with the F-35A’s sustainment costs. Lockheed has committed to reducing the average hourly cost to operate the F-35A to $25,000 by 2025, a roughly 25% reduction compared to 2018 levels. But as his resignation approached, Roper was not satisfied with the pace of the reduction, as the Air Force seeks to add new F-35s to the fleet at an annual rate of 48-60 jets a year.

I believe that the technical term for this is overpriced and under-performing.