According to the Missile Defense Agency, the Jan. 31 major test of the Ground-based Midcourse Defense System, in which an interceptor fired from Vandenberg AFB, Calif., was to intercept a ballistic missile target launched from the Kwajalein Atoll in the Pacific, “did not perform as expected” because of a problem with the Sea-based X-band radar portion of the system. Both the interceptor and target vehicle launched successfully but there was no intercept. According to an MDA release, program officials plan “an extensive investigation” to find the cause.
Boeing announced a new $565 million charge on its contract for the KC-46A Pegasus tanker, its first loss on the program since 2024. In a Jan. 27 earnings call, company leaders said the charge is due to cost growth on the 767 airliner, which is the basis for the tanker,…

