According to Maj. Gen. Frank Faykes, USAF budget director, the Air Force plans to restructure the Transformational Satellite program into a “block approach” much like fighter aircraft. Lawmakers have cast a wary eye on TSAT, cutting some funding in 2006. Faykes said the service will scale back requirements for the first few satellites and fund to a “higher confidence level”—80 percent instead of the previous mark of 50 percent—to help mitigate any future cost increases. USAF proposes funding the program in 2007 at $867 million to cover completion of subsystems prototype development and the system design review. “It’s tough to determine costs at the leading edge of technology,” Faykes added.
The rate of building B-21 bombers would speed up if the fiscal 2026 defense budget passes. But it remains unclear how much capacity would be added, and whether the Air Force would simply build the bombers faster, or buy more.