Boeing showed off the ability of the TSAT (transformational satellite) communications spacecraft to work well with other transformational systems to military program officials and representatives from the Air Force and US Strategic Command. The demo worked through simulated “blockages due to rough terrain, loss of terminals in the network, and fully loaded capacity utilization,” stated a company release. Michael Gianelli, VP of navigation and communications systems, says, “With each review session, we’re pushing the technology maturity and functional operation envelope.” One reason the Air Force said it would revamp the TSAT program into an incremental “fighter block” approach was the technology maturity issue. Some lawmakers are still not convinced TSAT has turned the corner.
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.